On 16 April 2025, Auradine closed a $153 million series C raise which was led by the StepStone Group, alongside other investors such as Samsung Catalyst Fund and Qualcomm Ventures. [1] At a time where fundraising for crypto markets was down 37.7 % year-on-year, this landmark raise is a positive sign on how capital is slowly moving back towards the Web3 ecosystem, as more companies such as Circle, Galaxy Digital, Bithumb, Kraken, Antalpha, and Gemini have all revealed clear plans to go public. [2]

Against this backdrop, the ways crypto companies raise money and execute exits such as M&A or public listings are evolving quickly, as they follow a completely different playbook from the one used by traditional companies. In this article, we will explore how fundraising and M&A differ for crypto firms as compared to normal companies, using information such as recent examples, deal structures, regulations, and strategic drivers.

How IPOs Work for Crypto Companies

Let us take a look at one of the most common ways of fundraising for companies, which is an initial public offering (IPO). An initial public offering (IPO) is the event in which a private company converts to a public company by offering for sale a portion of its ownership through newly issued shares, enabling public investors to purchase equity and allowing its stock to trade on a public exchange. Beyond raising significant capital for growth or paying down debt, it gives founders, early backers, and employees a chance to realize gains on their investments. [3]

Traditional IPOs 

A traditional company usually goes public by:

• Listing shares on a stock exchange such as NYSE, NASDAQ, or SGX

• Selling equity to public investors

• Filing documents such as prospectuses 

• Underwritten by investment banks such as Goldman Sachs and Morgan Stanley

IPOs for Crypto Companies

So far from what we have seen, crypto companies have two ways of going public: 

Key Differences Between IPOs for traditional companies, crypto equity IPO, and token launch ICO

Examples of IPOs for Crypto companies

Coinbase

Coinbase was listed on April 14 2021 on the Nasdaq Stock Market (ticker COIN). The reference price was set by Nasdaq to be US$250 per share, and shares opened at US$381, around 52% more than the reference price. During the day, the share price climbed as high as US$ 429.54, and at the end of the day dropped to US$328.28, giving the company a market capitalization of approximately US$85.8 billion on a fully diluted basis. Unlike many other companies that went through an initial public offering, Coinbase chose a direct listing, where no new shares were issued, with the company raising little to no capital at listing and existing shareholders being able to sell to the public market immediately. [4][5] 

Why did Coinbase decide to go for a direct listing? Coinbase at that point in time was already profitable and had sufficient cash, so they did not need to raise money. And since they were already profitable and did not need money, they felt that there was no point in having any unnecessary dilution. A direct listing also gives the company more control on who the shareholders are. Investment bankers are usually in control in an IPO. Here, the actual sellers have influence on who shareholders are and gives them the ability to control the outcome. It is also aligned to what blockchain is about: decentralized permissionless things with no middleman. Direct listing is therefore the public market equivalent for a crypto company. [10]

Differences in M&A

Mergers and acquisitions (M&A) are the process of merging companies or major assets of companies through financial transactions. A company may: 

• Purchase and absorb another company outright

• Merge with it to create a new company 

• Acquire some or all of its major assets 

• Make a tender offer for its stock Stage a hostile takeover 

All of these ways of combining or consolidating assets are M&A activities. The term M&A is also used for the divisions of financial institutions that facilitate or manage such activities. [6] When it comes to crypto companies, the differences include deal structure, due diligence, and strategic motives:

Deal Structure

Due Diligence

M&A for crypto companies requires on-chain analysis: smart contract audits, treasury review, token distributions, and DAO governance structures. Legal ownership can be unclarified, and code and community may be the key assets. 

Traditionally due diligence for companies focuses on looking at financial statements, intellectual property, contracts, and employees.

Strategic Motives

Examples of M&A for Crypto companies 

FTX’s acquisition of Blockfolio

In August 2020, FTX announced that it would acquire Blockfolio, a mobile-first cryptocurrency portfolio tracking and news app. The figure for the deal was US$150 million the acquisition was paid in cash, equity and crypto token form (including FTX’s native token FTT), with 94% of the deal being paid in FTT token. 

Why did FTX want to acquire Blockfolio? Blockfolio had strong retail-crypto traction: millions of downloads and very high engagement, with the app having more than 6 million cumulative downloads and 150 million monthly impressions in its news/portfolio feed. FTX, historically more focused on derivatives, institutional/quant type traders, or more advanced users, used this acquisition as a move to access the broader crypto market. The main idea was to combine Blockfolio’s mobile interface and user base with FTX’s exchange infrastructure and product suite. FTX’s CEO (Sam Bankman-Fried) said the acquisition was “an ‘acquire for the synergy and scale up’ sort of deal.” This move was advised by The Spartan Group, who were the sell-side advisors for Blockfolio. [7][8][9] This move however could be extremely risky, as 94% of the deal was being paid in FTT token. If by any chance the value of the token drops to 0 before the deal goes through, FTX would need to find another way to fund the move, or perhaps not go through with the deal at all.

Coinbase’s acquisition of Deribit

In August 2025, Coinbase has closed its acquisition of Deribit, the world's leading crypto options exchange with approximately $30 billion of current open interest. This strategic acquisition significantly advances Coinbase’s derivatives business, establishing them as the premier global platform for crypto derivatives. Coinbase is acquiring Deribit for approximately $2.9 billion, comprised of $700 million in cash and 11 million shares of Coinbase Class A common stock, subject to customary purchase price adjustments. This transaction is subject to regulatory approvals and other customary closing conditions and is expected to close by year-end. Coinbase acquired Deribit for the following reasons:

• Creating the Most Comprehensive Institutional Derivatives Platform: Deribit is the global leader in crypto options. Deribit's robust options platform complements Coinbase’s rapidly growing US futures and international perpetual futures businesses, completing our derivatives offering. This is an important step toward Coinbase’s goal of providing traders access to spot, futures, perpetual futures, and options trading – all in one seamless, capital-efficient platform.

• Market Leadership & Immediate Scale: This acquisition makes Coinbase the global leader in crypto derivatives by open interest and options volume. [2] Deribit facilitated over $1 trillion in trading volume last year across key markets ex-US, with strong demand from institutional and advanced traders. Coinbase believes that crypto options are on the cusp of significant expansion, similar to the equity options boom of the 1990s - this acquisition positions Coinbase to lead this growth.

• Durable, Diversified Revenues and Enhanced Profitability: Deribit will immediately enhance profitability and add diversity and durability to Coinbase’s trading revenues upon close. Options trading revenues are typically less cyclical than spot trading, as traders utilize options to manage risk during both rising and falling markets. Deribit has a consistent track record of generating positive adjusted EBITDA which Coinbase believes will grow as a combined entity.

• Accelerating Global Derivatives Strategy: With Deribit’s strong presence and professional client base, Coinbase is making its most substantial move yet to accelerate our international growth strategy. Our complementary footprint strategically positions Coinbase within the sizable global crypto derivatives markets. 

With Deribit, Coinbase is able to expand its international footprint even further, providing institutional and advanced traders access to robust options markets. [11]

Conclusion

The evolution of deals like FTX’s $150 million acquisition of Blockfolio and Coinbase’s listing on Nasdaq shows a shift in how capital raising and M&A works for crypto companies. Unlike traditional firms that rely on equity and debt, crypto companies operate in a hybrid system where tokens, equity, and community participation often intersect. As more crypto companies raise funds and go through M&A, there will be more opportunities for the public and institutions alike to partake and expand the ever growing world of cryptocurrency. The fundraising landscape for crypto companies is rapidly evolving beyond the traditional means such as IPO. As investor knowledge in the crypto space increases and regulatory frameworks for the industry mature, new ways of fundraising such as Initial Exchange Offerings (IEOs) and Initial DEX Offerings (IDOs) are possible as more transparent and compliant alternatives.

References

[1] Auradine. (2025, September 22). Auradine secures $153 million in Series C financing to advance the future of blockchain and AI infrastructure - Auradine. Auradine. https://auradine.com/auradine-secures-153-million-in-series-c-financing-to-advance-the-future-of-blockchain-and-ai-infrastructure/

[2] RootData. (2025, May 9). RootData April Data Summary: Primary Market Fundraising Hits New Low, Mining and Public Company - Medium. https://rootdatalabs.medium.com/rootdata-april-data-summary-primary-market-fundraising-hits-new-low-mining-and-public-company-1cadb9fc36de

[3] Fernando, J. (2025, September 21). What is an IPO? How an initial public offering works.  - Investopedia. https://www.investopedia.com/terms/i/ipo.asp

[4] Levy, A. (2021, August 11). Coinbase closes at $328.28 per share in Nasdaq debut, valuing crypto exchange at $85.8 billion. - CNBC. https://www.cnbc.com/2021/04/14/coinbase-to-debut-on-nasdaq-in-direct-listing.html

[5] Crypto exchange Coinbase debuts on Nasdaq, here’s what you need to know. (2021, April 15). - Moneycontrol. https://www.moneycontrol.com/news/business/cryptocurrency/crypto-exchange-coinbase-debuts-on-nasdaq-heres-what-you-need-to-know-6767811.html

[6] Hayes, A. (2025, May 31). Mergers and Acquisitions (M&A): Types, Structures, and Valuations. - Investopedia. https://www.investopedia.com/terms/m/mergersandacquisitions.asp

[7] CoinDesk. (2020, August 25). FTX Exchange’s $150M deal for Mobile-First Blockfolio is a retail trading play. - Nasdaq. https://www.nasdaq.com/articles/ftx-exchanges-%24150m-deal-for-mobile-first-blockfolio-is-a-retail-trading-play-2020-08-25

[8] (2020, August 2025). $150 million deal: FTX acquires Blockfolio in bid to expand retail footprint. - theblock

https://www.theblock.co/post/75965/ftx-blockfolio-crypto-app-acquisition

[9] Voell, Z. (2021, September 14). FTX Exchange’s $150M Deal for Mobile-First Blockfolio Is a Retail Trading Play. - Coindesk https://www.coindesk.com/markets/2020/08/25/ftx-exchanges-150m-deal-for-mobile-first-blockfolio-is-a-retail-trading-play

[10] Hall, C., & Hall, C. (2021, April 14). Coinbase’s direct listing to drive ‘Wave of Innovation’ in cryptocurrency. - Crunchbase News. https://news.crunchbase.com/fintech-ecommerce/coinbases-direct-listing-to-drive-wave-of-innovation-in-cryptocurrency/#:~:text=Coinbase%20was%20already%20profitable%2C%20so,in%20control%20in%20an%20IPO

[11] Greg Tusar (2025, May 8). Coinbase to Acquire Deribit: Becoming the Most Comprehensive Global Crypto Derivatives Platform - Coinbase https://www.coinbase.com/en-gb/blog/coinbase-to-acquire-deribit-becoming-the-most-comprehensive-global-crypto-derivatives-platform

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:

Dexter Poh, Research Sub-Committee Member of Blockchain at NTU Club AY25/26

Edited By:
Charlie Weng, Research Director of Blockchain at NTU Club AY25/26

Social Media Links:
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| Telegram Group | Telegram Channel | 

Let’s break it down! Launched on August 9 2023, Base is Coinbase’s ambitious leap into the Layer 2 blockchain space, designed to supercharge Ethereum’s scalability and usability. Built on the OP Stack in collaboration with Optimism, it combines Ethereum’s rock-solid security with faster transactions and lower fees. Plus, Base’s developer-friendly platform makes it a dream for developers to build decentralised applications (dApps). But here’s the real kicker: Base isn’t just about tech—it’s about bringing blockchain to the masses by seamlessly integrating with the Coinbase ecosystem, making onboarding new users smoother than ever. 

• Base’s Total Value Locked (TVL) skyrocketed by nearly 800%, surging from $478.38 million in March 2024 to an astounding $3.786 billion in December 2024.

• As of December 2024, Base leads in TVL among popular Layer 2s, a remarkable feat despite lacking a native token

• This signals something rare in the crypto space: genuine, organic demand

• Based on its current trajectory, don’t be shocked if Base were to continue its meteoric rise and capture even more TVL in 2025. The stage is set, and Base is just getting started!

• This study examined interest in blockchain ecosystems based on CoinGecko’s non-botted global web traffic, from January 1 to November 11 2024. 

• While Solana continue to hold its top ranking since Q1 2024, its grip isn’t as firm as it used to be, with a 10.5% drop in investor interest as other chains slowly nibble away at its mindshare. 

• But here’s where Base is stealing the spotlight! Its share of investor interest has skyrocketed, growing by over 5 times since Q1 2024 and even overtaking heavyweights like ETH, TON, and SUI. 

The recent rise of AI-powered agents like Virtuals Protocol on the Base chain has ignited a surge of growth within the Base ecosystem. By leveraging AI-driven automation, it fine-tunes market-making and optimises trades with remarkable efficiency. This cutting-edge technology has captured the attention of savvy traders and liquidity providers who value adaptive, high-performance DeFi services.

But it doesn’t stop there. Enter Brett—the leading memecoin making waves on the Base chain. While memecoins are often viewed as speculative assets, their massive trading volumes and passionate communities cannot be ignored. These tokens spark widespread interest, driving on-chain activity and generating significant liquidity. Their rise has created a network effect where every transaction boosts the TVL, transforming the Base chain into a vibrant and dynamic DeFi hub.

Together, AI agents and viral tokens are redefining what’s possible on the Base chain. They’re not only drawing diverse market participants but also setting the stage for continuous innovation and ecosystem expansion. 

Stay tuned for a deep dive about AI agents in the future!

Extremely Low Gas Fees Paid in ETH
One of Base’s standout features is its ultra-low transaction fees. At an average of just $0.0857 per transaction, Base is right up there with leading Layer 2s like Optimism and Arbitrum. Sure, it may not boast the absolute lowest fees when compared to chains like Solana, but it strikes an ideal balance between affordability and security. Paying less than a cent for a transaction? That’s a win for both developers and everyday users.

Considerably High Transactions Per Second (TPS)
By leveraging Optimistic Rollups, Base not only reduces costs but also enhances transaction speeds while maintaining Ethereum’s security. With 106.26 TPS, Base is officially the fastest Ethereum Layer 2 to date, even compared to Optimism and Arbitrum. What’s even better is that Base’s testing indicates it could potentially scale up to 1429 TPS, setting the stage for even greater scalability in the future.

However, what truly sets Base apart is its integration with Coinbase, which offers unmatched user access, fiat on-ramps, and institutional partnerships that drive retail adoption.

The Coinbase Advantage: A Seamless Ecosystem
What truly sets Base apart is its deep integration with Coinbase. With over 100 million verified users globally, Coinbase provides Base with immediate access to a massive audience. While other blockchains often struggle to onboard users, Base seamlessly taps into Coinbase’s established ecosystem, making the transition into crypto smooth and intuitive.

Just think about it—users can convert fiat currencies like USD or SGD directly into crypto using Coinbase. From there, they can transact on Base using Coinbase Wallet, all without the need for complicated bridges or third-party exchanges. This streamlined approach lowers barriers to entry, attracting everyone from crypto newbies to seasoned Traditional Finance (TradFi) veterans.

Institutional Trust and Partnerships
Base’s credibility gets another boost from Coinbase’s reputation as a trusted, secure, and regulated platform. When institutional giants like BlackRock, the world’s largest asset manager, choose Coinbase to custody their Bitcoin and Ethereum Exchange-Traded Funds (ETFs), it’s a game-changing endorsement. This partnership bridges the gap between TradFi and decentralised finance (DeFi), offering a familiar and regulated pathway for investors to explore crypto.

Structured products like ETFs provide a simple way for retail investors to dip their toes into crypto without worrying about managing wallets or private keys. This means increased liquidity, broader participation, and ultimately, increased adoption for DeFi ecosystems on Base.

The Snowball Effect: Gateway to Mass Adoption
Base’s integration with Coinbase doesn’t just attract crypto enthusiasts—it opens the floodgates to mass-market adoption. By combining low fees, fast transactions, and an easy onboarding process, Base is poised to become the go-to platform for anyone looking to explore blockchain technology. Add in Coinbase’s institutional partnerships, and you’ve got a recipe for bringing traditional investors into the fold, normalising crypto in retail portfolios, and driving the next wave of blockchain innovation.

In short, Base isn’t just another Layer 2—it’s the gateway to the future of blockchain. Whether you’re a developer, an investor, or simply someone curious to learn more about crypto, Base offers something for everyone. The hype is real, and Base is here to lead the charge!

That’s a great question and is definitely worth exploring! Coinbase has made it clear: they have “no plans to issue a new network token.” This aligns with their strategy to leverage existing assets, particularly ETH, as the gas token for Base. By avoiding the introduction of a new token, Coinbase simplifies the user experience while maintaining alignment with the broader Ethereum ecosystem.

But fret not! This is where innovative projects like Aerodrome Finance (AERO) and Moonwell (WELL) step in to power Coinbase's decentralised exchange (DEX) on Base and elevate its ecosystem.

Aerodrome Finance: Base’s Liquidity Powerhouse

Launched on August 28 2023, Aerodrome Finance has become the central liquidity hub for Base, playing a critical role in its DeFi ecosystem. Here’s what makes it a key differentiator:

• Dominating TVL & Volume: As of December 2024, Aerodrome boasts a staggering $1.651 billion in TVL and has facilitated over $81.196 billion in cumulative trading volume. 

• Efficient Token Swaps: Aerodrome serves as the primary automated market maker (AMM) on Base, enabling low-fee, low-slippage token swaps while leading in both concentrated liquidity and total volume.

• Liquidity Incentives: The AERO token incentivises liquidity providers, while veAERO voters direct emissions to specific pools, aligning the interests of Liquidity Pools (LP’s), traders, and protocols.

• Strategic Backing: A $20 million investment from Coinbase Ventures underscores Aerodrome’s importance in the Base ecosystem.

By integrating features from Curve, Convex, and Uniswap, Aerodrome combines the best DeFi innovations to support efficient trading and liquidity provision. Its governance model empowers users to participate in protocol decisions, ensuring the community has a say in its direction.

Launched on August 9 2023, Moonwell extends Base's DeFi capabilities by enabling permissionless lending and borrowing of digital assets. With its presence on Base, Optimism, Moonbeam and Moonriver, Moonwell strengthens Base’s financial infrastructure:

• Seamless Liquidity: Moonwell’s WELL-WETH (Wrapped ETH) pools on Aerodrome ensure deep liquidity for WELL tokens, bolstering trading efficiency across the Base network.

• Borrowing and Lending: Users can earn interest by supplying assets or borrow assets by providing collateral, making Moonwell an integral part of Base's DeFi landscape.

• Collaborative Growth: Through partnerships like Warden Finance, Moonwell effectively manages liquidity incentives, ensuring community-driven allocation and transparency.

Infrastructure Support: Base provides a secure, scalable foundation for Aerodrome’s trading and Moonwell’s lending services.

Ecosystem Development: Aerodrome and Moonwell attract users to Base, increasing activity and liquidity while broadening its DeFi offerings.

Mass Adoption: Coinbase’s seamless onboarding and established user base make it easier than ever for retail and institutional participants to engage with Base’s ecosystem.

By integrating Aerodrome and Moonwell into its network, Base transcends its role as a mere Layer 2 blockchain, transforming into a dynamic and interconnected DeFi ecosystem. The key takeaway? Base may lack a native token, but with Aerodrome and Moonwell leading the charge, its ecosystem is flourishing—and it’s only just beginning.

Base is making waves with its innovations, but no ecosystem is without its flaws. As exciting as its rise has been, there are challenges looming on the horizon that could test its resilience. Here are two critical areas to keep an eye on:

Base’s use of Optimistic Rollups is nothing short of impressive, propelling it to achieve a record-breaking 106.26 TPS—outperforming even Optimism and Arbitrum. And in testing? A potential scaling limit of 1429 TPS promises big things.

But here’s the catch: in the world of blockchain, success brings scaling pressure. With crypto adoption growing rapidly, 1429 TPS might feel like a drop in the ocean before we know it. Think about it:

• Institutional Heavyweights: Companies like BlackRock are diving straight in and the trading volume from institutional players alone could surge exponentially.

• Retail Boom: DeFi apps, blockchain gaming, and the broader Web3.0 space are onboarding millions of new users, all eager to transact.

• Demand Surges: Remember the chaos of Ethereum’s network during the 2021 bull run? Major events like token launches or NFT drops caused severe congestion, and that was with Layer 2s.

Without further innovation, Base could risk bottlenecking under demand, leading to higher fees and slower transactions—the very issues it’s designed to solve. The real question? Can Base keep pushing the boundaries to meet the demands of a global-scale financial ecosystem?

In DeFi, one word can spark panic: security. Even with Ethereum’s robust infrastructure, vulnerabilities within Base’s ecosystem could spell trouble. No one wants to lose their funds to a hack—but it’s a risk we’ve seen before.

Let’s rewind back to August 2022, when the Nomad Bridge fell victim to a devastating $190 million hack.

Here’s how it unfolded:

The Exploit: A critical flaw in Nomad’s contract allowed attackers to withdraw funds without proper authorisation. Once the news broke out, it triggered a feeding frenzy as others joined in to drain the bridge.

The Fallout for Moonwell:

• TVL Nosedive: Moonwell, which relied on Nomad for cross-chain liquidity, saw its TVL drop sharply as funds vanished or were withdrawn in fear.

• Loss of Confidence: Investors began second-guessing protocols tied to vulnerable bridges, eroding trust in Moonwell and, by extension, the Base ecosystem.

• Liquidity Disruption: Asset flows between chains were thrown into disarray, straining lending and borrowing activities.

2nd Case in Point: 2023 Aerodrome Hack

In December 2023, malicious actors orchestrated a well-planned breach, gaining unauthorised control over the domain accounts of both protocols by circumventing multi-layered security protocols, including Two-Factor Authentication (2FA). This breach allowed them to manipulate the domains’ nameservers, redirecting legitimate traffic from the official websites to meticulously crafted phishing clones.

Imagine visiting what you believe is a trusted DeFi platform, only to find yourself engaging with a near-perfect imitation as unsuspecting users connected their wallets and unknowingly approved transactions that funneled funds into attackers’ wallets across multiple blockchain networks.

The aftermath was grim as approximately $250,000 was stolen from users of both platforms. For many, it wasn’t just about losing digital assets—it was a stark lesson in the evolving sophistication of cyber threats targeting decentralised ecosystems.

Both of these cases are not unique. Base’s reliance on third-party protocols like bridges, oracles, and even its own DeFi platforms (Aerodrome and Moonwell), leaves room for exploits:

• Protocol-Specific Attacks: Vulnerabilities in projects like Aerodrome or Moonwell could have ripple effects across the ecosystem.

• Weak Links: Bridges and other third-party integrations can become entry points for malicious actors, putting user funds at risk.

To win and keep user trust, Base needs uncompromising security standards—from rigorous smart contract audits to redundancy in integrations that reduce dependence on any single point of failure.

Let’s face it—Base is crushing it. It’s a leader among Layer 2s, delivering speed, scalability, and low fees while maintaining a seamless user experience. However, building a great ecosystem is one thing; sustaining it is another.

The future depends on whether Base can:

• Scale Beyond 1429 TPS: Can Base innovate fast enough to handle the inevitable tidal wave of new users and transactions?

• Fortify Its Ecosystem: Will Base remain secure and resilient, even as the complexity of DeFi grows and cross-chain interactions multiply?

As Base steamrolls ahead, the spotlight isn’t just on what it has achieved but on how it will adapt to the challenges ahead. In the race for blockchain dominance, Base is off to an incredible start, but can it keep up the momentum? Only time will tell.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Charlie Weng
Education Director of Blockchain at NTU Club AY24/25

Social Media Links:
| Facebook | Instagram | Twitter | Linkedin | Discord |
| Telegram Group | Telegram Channel | 

At the heart of the Terra blockchain lie two essential components: TerraUSD (UST) and LUNA. UST, an algorithmic stablecoin, maintains its peg to the US dollar through an arbitrage mechanism with LUNA. LUNA, besides being the native governance token, can be staked by validators to process network transactions and accumulate rewards.

Picture a crypto utopia where price stability is not merely a dream but a tangible reality. Enter Terra, where stablecoins like UST stand as stalwart guardians, ensuring a harmonious coexistence with the volatile cryptoverse. These stablecoins, pegged to real-world assets, provide a robust foundation for transactions, alleviating concerns about price fluctuations. Unlike centralized stablecoins relying on reserves, decentralized stablecoins like UST deploy algorithms to maintain their pegs, sidestepping governance challenges.

Now, let's immerse ourselves in the crypto ballet of algorithmic stablecoins. Terra's algorithmic stablecoins, exemplified by ANC (Anchor Protocol), aim to maintain stability through intricate algorithms, market dynamics, and smart contracts. The aim is to uphold the peg to the U.S. dollar through arbitrageurs navigating the volatile cryptocurrency LUNA, also known as Terra. LUNA, a governance token, empowers holders with voting influence over the protocol.

Before acquiring UST, one must mint it, paying the prevailing rate in LUNA. The protocol then burns these LUNA, constricting their supply and slightly elevating their price. The reverse holds for minting LUNA, involving the conversion of UST stablecoins. This reciprocal burning mechanism ensures UST maintains its peg, with 1 UST consistently redeemable for $1 worth of LUNA and vice versa.

Transitioning to the realm of DeFi, Terra is not merely a celestial body but an active participant in the decentralized finance carnival. Projects like Mirror Protocol, offering synthetic assets pegged to real-world assets, and Anchor Protocol, rewarding users for staking. However, Terra's cosmic journey isn't all moonlight and roses, grappling with regulatory uncertainties and recent algorithmic hiccups. Yet, Terra remains dynamic, showcasing commitment through innovations like the Columbus upgrade, featuring TerraSwap.

In the short term, UST adoption was fueled by incentivizing holders with yields through the Anchor savings protocol, offering an enticing 20% interest on UST. The ability to hold value in dollars without centralized gatekeeping serves as a strong incentive. Additionally, unique utility further enhances adoption.

The de-peg saga commenced on May 7th 2022, triggered by a $150M UST withdrawal from the Curve Wormhole pool by Terraform Labs. A subsequent $350M UST sale for USDC on Curve, allegedly by an "attacker," caused a significant imbalance. This led to a bank run on Anchor as users hurriedly withdrew funds and swapped out of UST.

The aftermath of Terra's collapse underscores the inherent risks and challenges associated with experimentation in the crypto ecosystem. While acknowledging that experimentation and failure are crucial elements of innovation, the incident has cast a shadow over the development of algorithmic stablecoins, amplifying the complexities involved. The event has also prompted a heightened focus from regulators, who are poised to intensify scrutiny and advocate for enhanced stability measures within the stablecoin sector. As the industry navigates these challenges, it becomes imperative for stakeholders to reassess strategies and work collectively towards establishing a more resilient and regulated foundation for future innovations in the crypto space.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Gideon Patrick Manik
Researcher of Blockchain at NTU Club AY23/24

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Solana's (SOL) blockchain stands out for its inherent speed and cost-effectiveness compared to other well-established blockchains. As a decentralized protocol, Solana incorporates an innovative Proof-of-History (PoH) timing mechanism, that is implemented before, and facilitates its Proof-of-Stake (PoS) protocol structure.

What makes Solana special?

• High throughput: Solana can handle over 65,000 transactions per second (tps), making it one of the fastest blockchains in existence.

While this capacity figure comes from testing rather than real-world use, even if Solana performs at 50% of its testnet speed at scale, it would be a groundbreaking achievement in the blockchain space. A transaction speed of 65,000 transactions per second is approximately 10,000 times faster than Bitcoin, 4,000 times faster than Ethereum, thirty-five times faster than Ripple, and even about 2.5 times faster than Visa. Currently, Solana processes approximately 23 million transactions per day which is significantly higher than other chains.

• Low transaction fees: Solana's fees are considerably lower compared to other major cryptocurrencies, making it an attractive option for developers and users alike.

The average transaction fee paid by Solana's users in the last epoch as of 24th Jan 2024 was 0.000073669 SOL. Many transactions would have paid the minimum fee of 0.000005 SOL, but some would have paid more to guarantee priority processing of their transactions. At the current market price, 0.000005 is equivalent to 0.004 USD.

• Scalability: Solana is designed to scale with Moore's Law, ensuring that it will continue to improve its performance as technology advances.

• Decentralization: Solana maintains a high degree of decentralization, fostering a more secure and resilient network.

The recent Solana Foundation's Validator Health Report highlights that the Solana network remains one of the largest proof-of-stake networks. The report cites metrics such as total global node count, node distribution, and geographic and data centre diversity.

Given Solana’s high speed and low fees, it makes an ideal chain for a DeFi app. Let's dive deeper into its DeFi ecosystem. According to Defilama, the Total Value Locked (TVL) for Solana grew by 600%, from $250 million in January 2023 to $1.272 billion in January 2024. Despite the growth, it is still far from its 2021 peak of $10 billion. With a TVL of $1.272 billion now, Solana ranks 4th compared to other chains.

The Jito airdrop precipitated a surge in user engagement within Solana's decentralized finance (DeFi) ecosystem, as enthusiasts sought to capitalize on the prospect of acquiring a share of the airdrop. Concurrently, Marginfi, a decentralized lending protocol operating on the Solana blockchain, witnessed a substantial growth in Total Value Locked (TVL), expanding by a notable fifteenfold quarter over quarter. This underscores the increasing traction and interest in Solana's DeFi landscape, showcasing a robust influx of participants and capital into decentralized lending platforms.

We are also starting to see DEX volume on Solana catching up to Ethereum. With major catalysts like Firedancer a new validator client for the network aimed at increasing speed slated to launch in the first half of 2024, will we see TVL levels back to their former high?

How about competition?

Dubbed as ‘Solana’ killer, Sui is a layer 1 blockchain that prioritizes instant transaction certainty and faster smart contract deployment. Its unique feature is the native programming language Move, based on Rust, which simplifies smart contract development in the DeFi industry.

Validators in SUI function like miners but enable parallel processing of transactions, boosting throughput and scalability. This parallel approach makes SUI versatile for applications like gaming and retail payments. The blockchain scales horizontally, adapting to application demands, and resulting in low transaction costs.

Sui is currently the #2 non-EVM chain by Total Value Locked (TVL), only 8 months since Mainnet launch! During a surge in inscription-driven activity, Sui encountered two days of exceptionally high transactions, surpassing 10 million transaction blocks processed each day, with a peak of over 13.8 million transaction blocks processed on December 22, 2023. In fact, despite the heightened demand, the average gas price decreased, highlighting the network's stability and the efficiency of Sui’s gas pricing mechanism. Demonstrating remarkable resilience, Sui achieved a peak TPS of 6,000, underscoring its impressive network throughput capabilities.

With such similarities to Solana in terms of high throughput and low gas price, it is interesting to see how each chain will play out, especially in the Defi space.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Perion Lim
Researcher of Blockchain at NTU Club AY23/24

Social Media Links:
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| Telegram Group | Telegram Channel | 

Unbeknownst to the public, companies like VISA have already initiated live pilots working with Merchant Acquirers involving a type of cryptocurrency known as stablecoins to Merchant Acquirers In these trials, VISA successfully executed the transfer of millions of USD Coin (USDC), a digital stablecoin pegged to the United States Dollar over both the Solana and Ethereum blockchain networks. In this article, I aim to shed light on a less commonly discussed category of cryptocurrency known as stablecoins, which might be unfamiliar to most Singaporean users compared to the well-known Bitcoin and Ethereum. This article will delve into the use cases of stablecoins and the associated risks.

A stablecoin is a type of cryptocurrency designed to maintain a stable value, in contrast to the significant price volatility associated with cryptocurrencies like Bitcoin or Ethereum. This stability is typically achieved by pegging the value of the stablecoin to a stable asset or a basket of assets. For this article, the focus will be on fiat-backed stablecoins, specifically those pegged to the USD. As of December 10, 2023, the total market cap of fiat-backed stablecoins is approximately 129 billion USD, with the most common ones being USDT and USDC, differing only in terms of the issuer. So, what does these 129 billion means? It signifies that there are currently 129 billion USD worth circulating on the blockchain, and while this figure may seem substantial, it represents only 0.578% of all USD in circulation globally. Why convert USD into a stablecoin pegged to USD? The primary advantage lies in the ability to conduct instant money transfers powered by blockchain technology. This eliminates the constraints imposed by market or bank operating hours, as the crypto market trades 24/7, 365 days a year.

Stablecoins, exemplified by the likes of USDT and USDC, are gaining prominence in diverse financial applications. Their utility extends to facilitating 24/7 crypto trading, offering a stable reference point for pricing digital assets, and ensuring seamless transactions even amid market uncertainties. Additionally, stablecoins play a pivotal role in remittances, providing a cost-effective and nearly instant solution for international money transfers. Furthermore, stablecoins act as a secure store of value and currency hedge, particularly in regions facing economic volatility, enabling individuals to safeguard their savings and transact across borders efficiently.

Despite their myriad applications, stablecoins are not without risks. Depegging events, driven by factors like market volatility and governance challenges, pose a significant threat to their stability. Additionally, varying regulatory frameworks worldwide create uncertainties, demanding a nuanced understanding of the evolving landscape. As the world of stablecoins unfolds, users and investors navigate a dynamic terrain balancing the benefits and risks associated with this innovative financial tool.

Crypto Trading

In the cryptocurrency market, like traditional equities priced in USD, stablecoins such as USDT and USDC serve as a stable reference point for pricing digital assets. Trading pairs like BTC/USDT or ETH/USDC indicate the value of cryptocurrencies in terms of these stablecoins, providing traders with a more predictable value compared to volatile cryptocurrencies.

This approach not only facilitates seamless trading between different digital assets but also allows traders to quickly move funds without the need to convert back to fiat currencies. This flexibility is particularly advantageous during market uncertainties, enabling traders to promptly shift their holdings to stablecoins to mitigate exposure to volatile price movements.

The use of stablecoins enhances market stability, attracts more participants, and contributes to overall liquidity, creating a more mature and accessible environment for cryptocurrency trading. Below is a screenshot from CoinGecko showing the trading volume of Bitcoin priced in stablecoins.

Remittance

Remittance, as defined by the World Bank, refers to the portion of earnings that migrant workers send back to their family members in their country of origin. According to the world bank, in Q4 of 2022, the global average cost of sending $200 as remittances was 6.2%, a slight increase from the previous year and more than double the Sustainable Development Goal target of 3%, according to the World Bank's Remittances Prices Worldwide Database.

Banks were identified as the costliest channel with an average cost of 11.8%, followed by post offices (6.3%), money transfer operators (5.4%), and mobile operators (4.5%), which handle less than 1% of total transaction volume.  How can we reduce cost of sending money? Enter stablecoins!

Unocoin CEO Sathvik Vishwanath suggests that India, acknowledged as the world's largest recipient of foreign remittances by the World Bank, has the potential to achieve substantial savings of up to $7 billion annually in remittances and online transaction fees through the adoption of cryptocurrencies.

In the Philippines, which ranks as the fourth-largest recipient of remittances, having received $38 billion last year—a 3.4% increase from 2021—the Bangko Sentral Ng Pilipinas reports an impressive $36.1 billion in remittance flows for 2022 alone. This underscores the pivotal role remittances play in the Philippine economy. Traditional remittance channels in the Philippines often involve high fees and prolonged transaction times, posing a significant challenge, especially considering that 44% of the adult population was unbanked in 2021, according to the country's central bank.

Coins.ph, the leading cryptocurrency exchange, and digital wallet provider in the Philippines, has recently announced a strategic partnership with Circle Internet Financial, the issuer of USDC. This collaboration aims to promote awareness of USDC-denominated remittances as a secure, cost-effective, and nearly instant solution for international money transfers. With a focus on the 18 million Filipino users of Coins.ph, the partnership seeks to highlight how USDC can offer a faster and more accessible remittance option.

By driving real-time settlements and minimizing transaction costs, Coins.ph and Circle’s partnership aims to improve the existing remittance landscape, starting in the Philippine. The initiative will begin with educational campaigns and community engagement initiatives to help Filipinos abroad learn to use USDC for remittances.

Let’s compare traditional remittance method vs stablecoin remittance method.

Traditional Remittance Method:

• Sender goes to a bank or money transfer operator and pays a fee of around 4% ($40) to send the $1,000.

• The recipient in the Philippines receives the money in local currency, minus a currency exchange fee of around 2% ($20).

• Total cost to send $1,000: $60 (6%)

Stablecoin Remittance Method:

• Sender buys $1,000 worth of USDT or USDC on a cryptocurrency exchange, paying a fee of around 0.5% ($5).

• The sender then sends the USDT or USDC to a cryptocurrency wallet owned by the recipient in the Philippines.

• The recipient in the Philippines converts the USDT or USDC into local currency, paying a fee of around 0.5% ($5).

• Total cost to send $1,000: $10 (1%)

In addition to the cost savings, cryptocurrencies offer a significant boost in transaction speed. Unlike traditional methods that take days due to the number of intermediaries, crypto transactions can be finalized within minutes and are available 24 hours a day, 365 days a year.

Store of Value (Currency Hedge)

Living in Singapore offers the privilege of having a robust and stable currency, a circumstance that many residents might overlook or take for granted. The strength of the Singapore Dollar provides a sense of financial security, as residents don't need to concern themselves with deliberating over which currency to denominate their savings in.

However, the situation is markedly different for many people in various countries around the world. Unlike Singapore, numerous nations face challenges related to currency volatility, economic instability, and fluctuating exchange rates. In these regions, individuals often find themselves grappling with decisions about how to denominate their savings, which can be a complex and uncertain process.

In countries with unstable governments and currencies, stablecoins are a neutral, decentralized way for citizens to safeguard their savings and transact across borders. Emerging markets already dominate overall crypto adoption. Nigeria and Brazil, the sixth and seventh biggest countries by population, for example, are proving to be pivotal in encouraging the adoption of stablecoins and cryptocurrencies around the world.

In Nigeria, the primary driver for stablecoin ownership is to secure money in USD and to be able to transact internationally more efficiently. Nearly every Nigerian internet-using adult (99%) is aware of cryptocurrencies generally, more than half feel knowledgeable about stablecoins, and nearly three in 10 (28%) have owned them.

In Brazil, 51% of crypto owners have owned or currently own stablecoins. Among current owners, 58% see the best use case to be saving money without risk of volatility. Half want to earn interest on their deposits.

In Argentina, where 12% of the internet-using population has experienced ownership of stablecoins and 64% are aware of their existence, the newly elected President, Javier Milei, has recently implemented drastic measures such as devaluing the Argentine Peso by 50%. This effort is aimed at combating triple-digit inflation and reducing overall government spending.

One of the most substantial risks associated with stablecoins is the potential deviation from their pegged value, events where stablecoins depeg and their value falls below its $1 peg. Various factors have contributed to the depegging of stablecoins in recent years. Key elements involve the absence of regulatory frameworks, governance challenges, and issues related to risk management at a significant cryptocurrency exchange. Additionally, stress within traditional financial systems and imbalances in digital asset pools that provide liquidity to decentralized exchanges have been identified as substantial contributors to these events, as outlined in detail in an article by Moody’s.

The newly introduced Digital Asset Monitor (DAM), an AI-enabled tool tracking volatility and risk by Moody’s Analytics, suggests that in 2023, there have been 609 depegging incidents among large-cap fiat-backed stablecoins, defined by fluctuations of over three percent in a day against their fiat peg. It also reveals a total of 1,914 depegging events up to mid-September this year. In comparison, 2022 witnessed 707 large-cap depegs, including the top five stablecoins, with a total of 2,847 depegged events.

Depegging events are not exclusive to crypto; they can also happen in the traditional market. The loss of the Thai Baht’s USD peg during the Asian Financial Crisis in 1997 is a classic example of this. After more than a decade of maintaining the Thai baht’s near-peg to the U.S. dollar, Thai authorities abandoned the peg on July 2, 1997. By October 24, market forces led the baht to depreciate by 60% against the U.S. dollar.

Despite occasional uncertainties, stablecoins are expected to maintain a vital role in the digital economy. Functioning as widely accessible digital currencies, they ensure value stability which is pivotal in shaping the future landscape of digital financial transactions. 

The regulatory environment for cryptocurrencies is inconsistent, leading to variations in rules from one jurisdiction to another. This inconsistency creates reluctance among individuals to engage in cross-border transactions using crypto, particularly when the legal status of cryptocurrencies is not clearly defined in their respective countries.

Inadequate and inconsistent regulation poses a barrier to the expansion of the market. The lack of clear regulatory guidelines creates uncertainty, impacting investor confidence and hindering the widespread adoption of stablecoins. In the United States, the regulatory landscape for stablecoins is ambiguous, leading to ongoing debates about oversight authority and whether these digital assets should be categorized as securities or commodities. To address these challenges, it is crucial to establish well-defined regulatory frameworks specifically designed for digital assets.

Implementing such an approach would fill existing gaps, provide legal clarity regarding the status of these assets, and prevent regulatory fragmentation within the industry. Without clear and comprehensive rules, investors are likely to remain cautious, as demonstrated by notable DeFi platforms experiencing significant withdrawals from investors in response to market events or regulatory interventions.

In conclusion, stablecoins represent a crucial and evolving facet of the digital economy, offering solutions to various challenges and inefficiencies in traditional financial systems. Despite occasional uncertainties and risks such as depegging events, stablecoins continue to play a vital role in diverse financial applications, from facilitating 24/7 crypto trading to providing cost-effective and swift solutions for international remittances. The use of stablecoins not only enhances market stability but also contributes to overall liquidity, creating a more mature and accessible environment for cryptocurrency trading.

However, the full potential of stablecoins is contingent upon addressing regulatory ambiguities and establishing clear frameworks tailored to digital assets. The lack of consistent regulation hampers market expansion, affecting investor confidence and hindering widespread adoption. As the regulatory landscape evolves, it becomes imperative to strike a balance that fosters innovation while ensuring investor protection and market integrity.

As we navigate the dynamic terrain of stablecoins and the broader cryptocurrency ecosystem, it is essential for stakeholders, including regulators, industry players, and users, to collaborate in shaping a regulatory environment that fosters responsible growth and innovation. Only through such concerted efforts can stablecoins truly fulfill their promise as a transformative tool in reshaping the future landscape of digital financial transactions.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Perion Lim
Researcher of Blockchain at NTU Club AY23/24

Social Media Links:
| Facebook | Instagram | Twitter | Linkedin | Discord |
| Telegram Group | Telegram Channel | 

Imagine a world where data is secure and transparent, transactions are conducted with trust and efficiency, and intelligent systems adapt and learn in real time. This is the vision that emerges from the convergence of blockchain and AI. Blockchain, with its decentralised and immutable ledger, provides a secure platform for data storage and transaction execution. AI, armed with the ability to learn, analyse, and predict, adds a layer of cognitive intelligence to this framework. This symbiotic dance between these two technologies unlocks a vast array of opportunities to redefine how we interact with the digital world.

The challenges that plague the current digital landscape are numerous: data security breaches, lack of transparency, inefficient processes, and centralised control. The convergence of blockchain and AI offers solutions to these problems.

• Data Security and Privacy: Blockchain's tamper-proof nature ensures data remains secure and unaltered. AI algorithms can further strengthen this security by analysing data patterns and identifying potential anomalies, effectively safeguarding sensitive information.

• Decentralised Applications (dApps): Blockchain empowers the creation of dApps, applications that operate autonomously without a central authority. AI empowers these dApps, enabling them to learn from user data and adapt their services in real time, fostering a more personalised and user-centric experience.

• Enhanced Efficiency and Automation: Integrating AI into blockchain-based systems streamlines routine tasks and optimises resource allocation. This translates to increased efficiency, reduced costs, and improved performance across various industries.

• Predictive Analytics and Informed Decision-Making: The combined power of blockchain and AI enables the analysis of vast amounts of data, generating valuable insights and predictions. This empowers informed decision-making in fields like finance, healthcare, and supply chain management, leading to better outcomes and optimised strategies.

The potential of blockchain and AI isn't confined to theoretical possibilities. Numerous projects across diverse sectors are already harnessing this synergy to create tangible solutions. Let's explore some of these pioneering initiatives:

• Numerai: This platform harnesses the power of AI-driven predictions to manage a hedge fund. By incentivising data scientists to develop models for predicting market movements, Numerai leverages machine learning ensembles to generate more accurate predictions and optimise investment strategies.

• Fetch.AI: This project envisions a future of autonomous economic agents powered by AI. These agents interact with each other and the real world through blockchain-enabled smart contracts, facilitating decentralised decision-making and resource allocation, paving the way for a more efficient and adaptable economic system.

• SingularityNET: Building a decentralised marketplace for AI services, SingularityNET empowers developers to share their AI models with users on a pay-per-use basis. This fosters collaboration and innovation within the AI community, accelerating the development of new and powerful AI tools and services.

• Ocean Protocol: This protocol facilitates secure and transparent data exchange. Data providers can monetise their data by specifying access conditions, while users access the data without compromising their privacy. AI algorithms then analyse this data, generating valuable insights and driving further innovation across various domains.

• The Graph: This project indexes and organises data from various blockchain networks, making it readily available for analysis. AI models utilise this rich data source to identify trends, detect anomalies, and make informed decisions, driving greater efficiency and transparency within the blockchain ecosystem.

The convergence of blockchain and AI presents a paradigm shift that will reshape the digital landscape. By merging the secure and transparent nature of blockchain with the intelligence and adaptability of AI, we can create a more efficient, inclusive, and secure digital world. This transformation will have a profound impact on various sectors, from finance and healthcare to education and governance.

As research and development in both blockchain and AI continue to advance, the synergy between these technologies will undoubtedly lead to even more groundbreaking applications. We are on the precipice of a new era, where human ingenuity meets machine intelligence, paving the way for a future where the digital realm empowers us to create a better world for all.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

Social Media Links:
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| Telegram Group | Telegram Channel | 

One of the most significant impacts of blockchain on gaming is the establishment of true ownership for in-game assets. Traditionally, players invested time and resources into acquiring virtual items, but these items remained tethered to the specific game and platform. Blockchain, through the utilisation of non-fungible tokens (NFTs), allows players to own these assets independently. NFTs act as digital certificates of ownership, securing ownership rights and enabling players to trade, sell, or even use these assets across different games. This opens up a new world of possibilities, fostering a vibrant in-game economy and empowering players to monetise their virtual experiences.

Axie Infinity

@AxieInfinity

Mystic Axie Giveaway

We’re celebrating the launch of $RON staking and the announcement of our first batch of Ronin games with a Mystic Axie giveaway!

There are only 1,376 Mystic Axies in all of Lunacia. Mystic parts have unique aesthetics and their rarity is…

4,689

18:33 • 30 Mar 2023

Imagine owning a rare sword in an online game, like the "Mystic Axie" in Axie Infinity, that you can not only use to vanquish your enemies but also sell on an open marketplace like OpenSea for real-world cryptocurrencies, like Ethereum. This is the reality that blockchain gaming is creating, allowing players to truly own and control their digital assets, just as they would any physical possession.

The centralised nature of traditional gaming platforms has long been a source of frustration for players. Developers hold all the power, dictating the rules of the game and often leaving players feeling powerless. Blockchain introduces the concept of decentralised gaming platforms, where the power is shifted back to the players. These platforms operate on a distributed ledger, meaning no single entity controls the game's mechanics or in-game assets. This creates a more transparent and accountable environment, giving players a voice in the game's development and ensuring their assets are safe from manipulation or confiscation.

Decentraland

@decentraland

Reliving the highlights from #DCLMF23!

Thank you to all of the talented creators and artists that brought the theme of "Rebirth and Regeneration" to life.

This year, there was an even greater focus on community created content and you all truly delivered!

by @NeoDCL

299

7:09 • 29 Nov 2023

A prime example of this is Decentraland, a virtual world built on the Ethereum blockchain. Players can purchase land, build structures, and create their own experiences within the game world. The Decentraland community governs the game through a Decentralised Autonomous Organisation (DAO), allowing players to vote on proposals and shape the future of the platform. This decentralised approach empowers players and fosters a sense of ownership and belonging within the game world.

Blockchain technology boasts a robust security architecture, making it highly resistant to hacking and fraud. This is particularly beneficial for the gaming industry, where virtual economies and valuable assets are often vulnerable to malicious activity. With blockchain, players can be assured that their assets are safe and secure, encouraging them to invest more time and resources into the gaming experience.

Furthermore, blockchain offers unparalleled transparency. All transactions recorded on the blockchain are publicly accessible and tamper-proof, providing players with a clear audit trail of in-game activities. This increased transparency fosters trust and accountability within the gaming ecosystem, addressing long-standing concerns about manipulation and unfair practices.

Emerging Trends and Future Outlook

While blockchain gaming is still in its early stages, it has already begun to reshape the landscape of the industry. Early adopters like Axie Infinity and Decentraland have demonstrated the potential of this technology to create engaging and rewarding experiences for players. As blockchain technology continues to mature and more developers embrace its potential, we can expect to see even more innovative and disruptive applications emerge.

Some exciting trends shaping the future of blockchain gaming include:

• Interoperability: Future games will allow players to seamlessly use their assets across different platforms, creating a more unified and interconnected gaming ecosystem. An example of this is the Enjin Network, which enables developers to create blockchain-based assets that can be used across multiple games built on the network.

• Play-to-earn: This model allows players to earn real-world rewards for their in-game activities, opening up new avenues for income generation. A successful example of this is Axie Infinity, where players can breed and battle Axies to earn Smooth Love Potion (SLP) tokens, which can be exchanged for cryptocurrency or fiat currency.

• Decentralised finance (DeFi): Integration of DeFi solutions will enable players to lend, borrow, and invest their in-game assets, fostering a more robust and dynamic in-game economy. A project like Aavegotchi provides players with the ability to borrow against their NFTs, allowing them to access liquidity without having to sell their assets.

All in all, blockchain gaming represents a paradigm shift in the gaming industry. By offering true ownership of in-game assets through NFTs, decentralised governance through DAOs, and enhanced security through blockchain technology, it is empowering players in ways never seen before. This opens up a new era of player-driven experiences, fostering innovation and paving the way for a future where games are not merely entertainment, but rather vibrant virtual economies and communities where players have a genuine stake in their success.

This transformative potential is just beginning to be realised, and as the technology matures and more developers embrace its possibilities, we can expect even more revolutionary changes to sweep through the gaming landscape. The future of gaming is decentralised, empowered, and owned by the players themselves, and it's an exciting future indeed.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

Social Media Links:
| Facebook | Instagram | Twitter | Linkedin | Discord |
| Telegram Group | Telegram Channel | 

While blockchains revolutionised how we store and manage data, their inherent isolation created barriers to collaboration and innovation. Each chain functioned as an island, with its own set of rules, tokens, and communities. This limited the potential of blockchain technology, hindering the free flow of information and assets across different ecosystems.

However, innovative solutions like token bridges are emerging as game-changers, bridging the blockchain divide and fostering an era of interoperability. These innovative tools are weaving a web of connections, allowing us to effortlessly exchange tokens between different realms, regardless of their underlying protocols or standards.

Let's dive into their fascinating worlds and explore how they're bridging the blockchain divide.

Think of token bridges as the Golden Gate Bridges of the digital realm. They are architectural marvels of cryptography, meticulously designed to transport tokens from one blockchain to another. Under the hood, the process is a symphony of smart contracts and wrapped tokens. When you deposit your tokens on the sending chain, a smart contract locks them up, essentially taking them "off the market." Simultaneously, the bridge mints corresponding tokens on the receiving chain, like doppelgangers ready to explore a new world. These "wrapped" tokens, such as wETH on Solana, are pegged to the value of their originals and can be seamlessly integrated into the host blockchain's ecosystem.

Mayan 🗿 Gates of Solana

@MayanFinance

Now. Live. On mainnet.

Solana <> Arbitrum

339

0:00 • 3 May 2023

Take Mayan Finance, a bridge offering the connection from Ethereum to the high-speed, low-cost world of Solana. Imagine you possess a treasure trove of ERC-20 tokens but yearn to explore the innovative DeFi protocols and blazing-fast dApps on Solana. Mayan becomes your portal, your gateway to this exciting new frontier. By locking your Ethereum tokens in a Mayan smart contract, you mint "pegged" wETH tokens that can be used freely within the Solana ecosystem. You can use these wETH to farm for exotic yields on Solana-native protocols, trade on DEXs like Raydium, and even participate in Solana's burgeoning NFT scene.

But Mayan's magic doesn't stop at the border. It's a two-way bridge, enabling you to seamlessly return home when you're ready. Simply burn your wETH tokens on Solana, and the Mayan bridge unlocks your original Ethereum tokens, completing the round trip. It's like crossing a physical bridge but for your digital assets.

Token bridges are not just technological marvels; they represent a fundamental shift in how we interact with blockchains. They demolish the artificial walls between these digital ecosystems, fostering a future where value and information flow freely across borders. This has profound implications, not just for DeFi, but for NFTs, gaming, and even data sharing.

Imagine being able to seamlessly move your NFT collection between different blockchains based on gas fees and market conditions. Or, envision a future where data from various blockchains is aggregated and analysed to provide real-time insights into market trends and global events. These possibilities are no longer science fiction; they are just around the corner, thanks to the interoperable future that bridges are building.

As these technologies evolve, we can expect even more innovation. Bridges will grow sturdier, handling larger volumes and more complex assets. The lines between blockchains will blur, and we'll navigate a truly interconnected digital landscape, hopping from one blockchain to another with the ease of clicking on a hyperlink.

This, however, isn't just about individual exploration. As more users embrace interoperability, we'll witness the rise of cross-chain protocols and applications. Imagine lending protocols like Aave or MakerDAO extending their reach to multiple blockchains, enabling users to borrow and lend assets from a unified pool regardless of their native chain. The possibilities are truly endless, limited only by our imagination and the ingenuity of developers.

But with great power comes great responsibility. Interoperability also introduces new challenges. Security becomes paramount, as bridges become potential targets for hackers. Regulatory frameworks need to adapt to encompass this evolving landscape.

The journey towards a truly interconnected blockchain world is not without its hurdles. But with the passionate individuals and communities building bridges, and dreaming of a borderless future, we are well on our way.

P.S. Check out a project my team and I recently developed for a hackathon – a multichain token bridge called LOOPSO for the LUKSO Blockchain Network. 😄

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

Social Media Links:
| Facebook | Instagram | Twitter | Linkedin | Discord |
| Telegram Group | Telegram Channel | 

This simple puzzle boils down to the inherent isolation of blockchains. While they excel at securely storing and manipulating data internally, they lack a native way to connect with the external world – the realm of sensors, traditional databases, and the ever-evolving tapestry of real-time information. This disconnect cripples the true potential of smart contracts, the self-executing agreements that are the backbone of many blockchain applications.

Imagine a scenario where a smart contract automates a cross-border trade. It needs to verify that a container full of exotic fruits has arrived at its destination before releasing the payment. But how can it possibly reach out and confirm this critical detail from across the globe? This is where oracles enter the scene, acting as the trusted intermediaries bridging the chasm between blockchains and the physical world.

Oracles are the unsung heroes of the blockchain revolution. They act as data conduits, fetching information from various sources, from weather readings to complex financial indices, and feeding it directly into the blockchain. This empowers smart contracts to react to real-time events, make informed decisions, and ultimately, execute their pre-programmed functions with unparalleled efficiency and automation.

However, the oracle problem isn't simply about fetching data. It's about doing so in a way that is secure, authentic, and trustless. This is where things get thorny, demanding a delicate balance that's as intricate as it is vital.

Security concerns loom large. Malicious actors could exploit vulnerabilities in oracles, potentially manipulating data to trigger fraudulent transactions or disrupt critical smart contract executions. This single point of failure scenario can have catastrophic consequences, jeopardising the entire ecosystem's stability.

Authenticity is another hurdle. How can we be certain that the data oracles provide is accurate and hasn't been tampered with? Conflicting information from different oracles could cause confusion and uncertainty, rendering smart contracts inoperable.

Finally, the elephant in the room: trust. Can we truly rely on a single oracle to be unbiased and reliable? Centralised oracles, akin to a single source of truth, contradict the very ethos of decentralisation that underpins blockchain technology.

These tough problems are at the heart of the oracle problem, a tricky puzzle that has confused people in the blockchain community for a long time. But where there's a will, there's a way. And the blockchain community, brimming with innovation and ingenuity, has risen to the challenge, armed with a diverse arsenal of solutions.

Chainlink and Band Protocol. These are just two of the many contenders vying to slay the oracle dragon, each wielding its unique weapon forged in the fires of creativity and technical prowess.

Chainlink, the decentralised oracle network, leverages the collective power of a vast pool of independent nodes. These nodes compete to fetch data, ensuring redundancy and tamper-proof results. A robust reputation system incentivises honest behaviour, while secure off-chain computation allows for complex data processing before feeding it to the hungry maw of the blockchain.

Band Protocol, on the other hand, employs the "multi-oracle" strategy. This ingenious approach aggregates data from various oracles, including Chainlink itself, and utilises sophisticated statistical algorithms to identify and eliminate outliers. This multi-layered defence against manipulation fosters an environment of unwavering trust and data integrity.

These are merely two shining examples, for the oracle landscape is a vibrant tapestry woven with threads of innovation. Tellor, API3, Augur – these are just a few of the many names making waves, each contributing its own set of tools and approaches to the collective quest for a truly decentralised and secure oracle solution.

But the story doesn't end there. As these technologies mature and the collective blockchain brainpower converges, we can expect even more remarkable advancements to unfold:

• Security will be further bolstered by advancements in blockchain-based consensus mechanisms and cutting-edge cryptography, creating an impenetrable fortress around the oracle realm.

• Standardised protocols will emerge, facilitating seamless communication between oracles and smart contracts across different blockchains, fostering a united oracle network.

• Decentralised governance will empower communities to play a more significant role in shaping the future of oracles, ensuring transparency and accountability in every step of the data flow.

With these potent weapons in our arsenal, oracles will transform from mere data providers to powerful bridges, enabling a future where blockchains and the real world seamlessly intertwine.

Imagine a world where:

• Global trade thrives on secure, automated transactions. Supply chains become transparent and efficient, eliminating fraud and delays, borders become mere lines on a map, and trust reigns supreme.

• Financial markets pulsate with the rhythm of real-time data. Decentralised finance reaches new heights, offering borderless access to anyone with an internet connection, democratising wealth creation like never before.

• The Internet of Things unlocks its full potential. Devices talk to each other, powered by smart contracts triggered by sensor data, optimising energy grids, automating homes, and revolutionising how we interact with our environment.

The once formidable oracle problem, now a fading memory, will pave the way for a more robust, interconnected, and autonomous future. As these innovative solutions continue to evolve and minds meld in collaboration, we can expect even more groundbreaking breakthroughs that will rewrite the rules of how information flows and trust is established in our digital age.

So, the next time you hear about blockchain, remember the unsung heroes – the oracles. They are the silent guardians, the data conduits, the bridge builders, paving the way for a future where blockchains and the real world finally become one.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

Social Media Links:
| Facebook | Instagram | Twitter | Linkedin | Discord |
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But what is all this hype revolving around NFTs?

Non-fungible tokens (NFTs) have emerged as a groundbreaking force, revolutionising the way we perceive, create, and trade digital collectibles and art. This transformative technology, enabled by blockchain, has disrupted traditional notions of ownership, authenticity, and value in the realm of digital assets. In this article, we will embark on a journey into the world of NFTs, exploring their origins, mechanics, and the profound impact they have had on the digital collectibles market.

NFTs, born out of blockchain technology, have their roots in the desire to create unique, verifiable digital assets. Unlike fungible tokens such as Bitcoin or Ethereum, NFTs are indivisible and cannot be exchanged on a one-to-one basis. Each NFT is distinct, carrying with it a unique identifier (ID) that sets it apart from any other token. This individuality is achieved through the use of self-executing smart contracts with the unique token metadata all directly written into code.

At the core of NFTs is the concept of ownership and provenance. Blockchain ensures that each NFT is securely stored and tracked on a decentralised ledger, making it impossible to duplicate or forge. Smart contracts facilitate the transparent transfer of ownership (through approval functions), guaranteeing authenticity and providing creators with a means to receive royalties every time their work is sold. This mechanism has empowered artists and content creators in unprecedented ways, fostering a direct relationship with their audience.

Within the realm of NFTs, two prominent token standards have played pivotal roles in shaping the ecosystem: ERC-721 and ERC-1155.

In our previous article about Understanding Token Standards, we talked briefly about ERC-721, the first widely adopted standard for NFTs. While non-fungible tokens have been around since 2014, ERC 721 opened up the gates for the mainstream popularity of NFTs only in 2017 with the initial hype revolving around CryptoKitties. Each ERC-721 token within a collection represents a distinct digital asset, making it ideal for digital art and other one-of-a-kind creations. In the context of CryptoKitties, each CryptoKitty NFT is unique, with different traits and metadata coded into each token that is minted.

On the other hand, ERC-1155 is a hybrid non-fungible standard that allows for the creation of both fungible and non-fungible tokens within the same contract. Modelled after the idea of merging the best of ERC-20 and ERC-721, this standard allows encompassing multiple assets in one smart contract. This standard is particularly advantageous for projects where a combination of unique and interchangeable assets is desirable, offering flexibility and efficiency.

Wait... but how does ERC-1155 combine these 2 token standard types together into one smart contract?

For ERC-721, each asset can only be minted one at a time, with each asset containing a unique set of metadata and a distinct identifier under one smart contract address. Whereas, for ERC1155, multiple assets can be minted at a time, with the token standard containing a function that allows the batch minting of NFTs. This means that for ERC-1155, there can be multiple NFTs under one smart contract address.

NFTs have sparked a renaissance in the world of digital collectibles. From virtual trading cards to digital art, the possibilities are limitless. One of the most notable examples is the rise of digital art marketplaces, where artists can tokenise their work and sell it directly to collectors. This democratisation of the art world has shattered traditional barriers, enabling emerging artists to gain recognition and compensation for their creations.

Currently, there are several notable NFT marketplaces, let's go over a few of them 😉

1. Opensea

   OpenSea supports a wide variety of NFTs, including collectibles, art, music, and virtual worlds. OpenSea's user interface is easy to use and it offers a variety of features, such as the ability to create and manage your own NFT collection.

2. MagicEden

   MagicEden is known for its focus on Solana-based NFTs, and it has a strong community of users and creators. MagicEden's user interface is clean and modern, and it offers a variety of features, such as the ability to filter NFTs by rarity and price.

3. Blur

   Blur is a newer NFT marketplace that has quickly gained popularity due to its zero-fee model and its focus on Solana-based NFTs. Blur's user interface is simple and elegant, and it offers a variety of features, such as the ability to create and manage your own NFT collection.

• Market Volatility

  The NFT market is characterised by its high volatility, with prices of individual NFTs fluctuating significantly over short periods. This volatility is driven by a combination of factors, including supply and demand dynamics, speculation, and media hype. The lack of intrinsic value of many NFTs further exacerbates the volatility, as their prices are often based on subjective factors rather than underlying fundamentals.

  The volatile nature of the NFT market has led to concerns about its sustainability and potential for exploitation. Investors face significant risks of losing money due to sudden price drops, and the market's susceptibility to manipulation raises concerns about unfair practices and scams. SO BE CAREFUL !!

• Copyright Infringement

  The ease of replicating and distributing digital assets has raised concerns about copyright infringement in the NFT space. Unauthorised copying and sale of copyrighted material have become a prevalent issue. This is particularly concerning for artists and creators, who may find their work being exploited without their consent or compensation.

As NFTs continue to gain mainstream acceptance, their impact on the digital collectibles landscape is poised to deepen. The technology's potential applications extend beyond art and collectibles, with industries such as gaming, real estate, and music exploring the integration of NFTs into their ecosystems. The dynamic nature of blockchain technology ensures that the NFT space will remain a fertile ground for innovation, presenting new opportunities and challenges for creators, collectors, and enthusiasts alike.

Overall, non-fungible tokens represent a revolutionary force in the digital realm, reshaping the way we perceive and interact with digital assets. The ability to tokenise and authenticate digital collectibles has empowered artists, transformed market dynamics, and opened up new possibilities for creators and collectors alike. As we navigate this exciting frontier, it is essential to address the challenges and ethical considerations, ensuring that the NFT revolution remains inclusive, sustainable, and true to its promise of democratising the world of digital ownership and creativity.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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Before jumping into the various token types, it is important to grasp the concept of token standards. Token standards refer to a set of rules governing the construction and operation of token smart contracts on a blockchain. In the ever-expanding universe of blockchain technology, token standards serve as the guiding principles that underpin the creation, management, and exchange of digital assets. These standards, like ERC-20 and ERC-721, are essential frameworks that define how tokens operate within a blockchain ecosystem. But why are they so vital, and what purpose do they serve?

1. Uniformity and Interoperability: Token standards provide a common language for developers and users alike. In a decentralised landscape composed of diverse applications, platforms, and smart contracts, having a shared set of rules ensures that digital assets can seamlessly move across different protocols. This interoperability is the linchpin of a flourishing blockchain ecosystem.

2. Security and Trust: Standardisation isn't just about convenience; it's a powerful tool for enhancing security. By adhering to established token standards, developers create a foundation of reliability and predictability. This, in turn, fortifies smart contracts against vulnerabilities and promotes a more secure digital environment. Trust is built not just on the promise of innovation but on the assurance of a robust and standardised framework.

3. Innovation and Creativity: Token standards provide a canvas for innovation. They offer a set of rules that, when followed, enable developers to create diverse and groundbreaking applications. Whether it's the fungible nature of ERC-20 tokens driving decentralised finance (DeFi) or the uniqueness of ERC-721 NFTs revolutionising digital ownership, these standards become the catalysts for a new era of creativity in the blockchain space.

As the blockchain ecosystem continues to gain widespread popularity, developers are actively diversifying their creation of blockchain protocols. While some protocols still adhere to the Ethereum Token Standards, various blockchains adopt distinct token standards tailored for specific purposes. The formulation of these standards is intended to establish shared conventions among developers and users alike. Let's go over some of the more prominent token standards out there currently.

Ethereum (ERC)

The Ethereum blockchain is widely recognised as the leading platform for smart contracts. Within the Ethereum ecosystem, token standards are documented as Ethereum Request for Comment (ERC). However, before a standard becomes an ERC, it starts as an Ethereum Improvement Proposal (EIP) that undergoes submission to the Ethereum community. This initiates a process involving feedback, revisions, and finalisation, resulting in the creation of a new ERC.

Solana (SPL)

In the Solana ecosystem, token standards are contained in the Solana Program Library (SPL), which is a library of on-chain software programs that run on the Solana chain’s runtime. SPL-compliant tokens are compatible with the Solana chain which adds to composability in the Solana ecosystem. Solana tokens are covered by the Solana Token Program, which is part of the overall SPL. This program creates a standardised interface for the creation, issue, transfer, and destruction of Solana-compatible tokens and is comparable to ERC-20 and ERC-721 in the Ethereum ecosystem.

Algorand (ARC)

Algorand has emerged as a frontrunner with its secure, scalable, and efficient protocol. One of the key features that sets Algorand apart is its support for the creation of on-chain assets, known as Algorand Standard Assets (ASAs). Algorand Standard Assets (ASAs) are assets built directly on the Algorand blockchain that enjoy the same level of security, compatibility, speed, and user-friendliness as the native cryptocurrency, $ALGO. ASAs empower developers and businesses to tokenise a wide range of digital assets, which led to the development of Algorand Request for Comments (ARC).

The Journey Begins with ERC-20 and ERC-721

As we embark on this exploration, our focus will be on two prominent token standards by the Ethereum ecosystem: ERC-20 and ERC-721. These standards have not only become integral to the Ethereum blockchain but have also set benchmarks for token development across the entire industry.

In the following sections, we'll unravel the intricacies of ERC-20, the universal language of fungible tokens, and delve into ERC-721, the revolutionary standard behind non-fungible tokens (NFTs). Together, they epitomise the essence of token standards and illuminate the path to a decentralised future where digital assets are not just created but flourish within a structured and innovative ecosystem.

ERC-20: The Universal Language of Tokens

The ERC-20 standard, or Ethereum Request for Comment 20, is the bedrock of fungible tokens on the Ethereum blockchain. This standardisation has brought about a level of interoperability that has significantly fueled the growth of decentralised applications (DApps) and the broader blockchain ecosystem. ERC-20 tokens adhere to a set of rules, allowing them to be easily exchanged with one another without the need for a centralised intermediary.

Core Principles of ERC-20:

1. Transferability: ERC-20 tokens can seamlessly move between addresses on the blockchain, enabling efficient transactions and exchange on various platforms.

2. Fungibility: Each token is identical to every other token of the same type, ensuring a standard unit of value that is interchangeable and divisible.

3. Approvability: Smart contracts can be programmed to manage and control the transfer of ERC-20 tokens, adding an additional layer of security and governance.

ERC-721: Unleashing the Power of Non-Fungible Tokens (NFTs)

While ERC-20 tokens are interchangeable, ERC-721 tokens introduce a new dimension to the blockchain landscape with the concept of non-fungible tokens (NFTs). Each ERC-721 token is unique, representing ownership of a distinct digital asset, be it art, collectibles, or virtual real estate. This standard has revolutionised the digital ownership landscape, offering unprecedented possibilities for creators and collectors.

Core Principles of ERC-721:

1. Uniqueness: Each token is distinct, providing a digital certificate of authenticity and ownership for unique assets.

2. Indivisibility: Unlike fungible tokens, NFTs cannot be divided into smaller units, maintaining the integrity and rarity of the digital asset.

3. Customisability: Creators can embed metadata and additional information directly into the token, enhancing its uniqueness and providing additional context.

Understanding token standards is crucial for navigating the dynamic landscape of blockchain technology. While various blockchains like Solana and Algorand have introduced their token standards, they still draw inspiration from the foundational principles established by Ethereum, particularly through ERC-20 and ERC-721 standards. These protocols serve as the bedrock for ensuring interoperability, and security in the digital realm.

ERC-20 and ERC-721 have become pivotal in driving the transformative power of blockchain, reshaping concepts of ownership, creativity, and value exchange. As we witness the ongoing evolution of these standards, it becomes evident that they are not merely fundamental building blocks but catalysts propelling us towards a decentralised future.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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DAOs otherwise known as Decentralized Autonomous Organizations are digital organizations governed by smart contracts, rather than centralized authorities. DAOs use code to automate decision-making processes, financial transactions and resource allocation. They promise to enable trustless, transparent, and democratic decision-making, transforming the way organizations are run. However, as DAOs gain traction, they are confronted with a myriad of governance challenges that stem from the inherent complexity of their operations. In this article, we will explore the key challenges DAOs face and how embracing this complexity is essential for their success.

1. Smart Contract Vulnerabilities

One of the most significant challenges in DAO governance is the security of smart contracts. Smart contracts are the backbone of DAOs and they govern how DAOs function. Vulnerabilities in these smart contracts can lead to catastrophic consequences. One of the most infamous examples is “The DAO” exploit in 2016. By exploiting a loophole in the smart contract’s code, an attacker drained over 3.6 million Ether from The DAO, causing a contentious hard fork in the Ethereum network.

2. Token Voting Dynamics

vitalik.eth

@VitalikButerin

Decentralized governance is necessary, but coin voting governance in its current form has many acknowledged and unacknowledged dangers. Augmenting or moving beyond coin voting is a key part of the solution:

vitalik.ca/general/2021/0…

6,407

13:17 • 16 Aug 2021

Token-based voting is a common governance mechanism in DAOs. However, this approach presents several challenges. One problem is that this can lead to plutocracy, where those with more tokens have more voting power, potentially undermining the democratic ideals of DAOs. 

Chris Blec

@ChrisBlec

@a16z just used its full voting weight to squash a $UNI proposal to launch Uniswap protocol on BNB chain using @wormholecrypto bridge.

a16z is a large investor in Wormhole competitor, @LayerZero_Labs.

Open your eyes.

Anti-competition cartels in DeFi are REAL.

Steven

@Dogetoshi

Narrator: They went that far

1,094

18:53 • 5 Feb 2023

a16z, a big investor in LayerZero Labs, used its voting power to stop a DAO proposal that wanted to bring Uniswap to Binance's blockchain via the Wormhole bridge. This event highlights concerns about anti-competitive behavior in the DeFi world, where some groups may work together to limit fair competition. 

3. Voting Privacy

Ensuring private voting in any system, including DAOs, involves implementing cryptographic techniques to protect the anonymity of voters. One common approach is to use ZKPs (zero-knowledge proofs), which allow for the verification of votes without revealing individual choices. Additionally, decentralized identity solutions can help verify the eligibility of voters while keeping their identities private. It's essential to strike a balance between privacy and transparency, as overly private systems can raise concerns about fraud or manipulation. Effective implementation of these technologies can enable secure and private voting processes in DAOs and other contexts.

Embracing Complexity: Solutions and Innovations

Despite these challenges, DAOs continue to evolve, and many are actively working on solutions to address governance complexities.

1. Smart Contract Audits: To enhance security, DAOs are increasingly conducting thorough audits of their smart contracts by third-party experts to identify vulnerabilities and ensure robust code.

2. Tokenomics(Liquid Democracy): Liquid democracy in DAOs combines direct and delegated voting, enabling token holders to either vote directly or delegate their power to trusted individuals. This boosts participation and efficiency, catering to varying engagement levels. Experts can contribute on complex issues, improving decision-making. Overall, liquid democracy enhances adaptability and inclusivity in DAO governance.

3. ZKPs: Zero-Knowledge Proofs (ZKPs) offer an elegant solution to the challenge of privacy in DAO voting. By utilizing ZKPs, individuals can prove their eligibility to vote without revealing their specific choices. This cryptographic technique ensures that the voting process remains confidential, safeguarding voters from potential coercion or influence. ZKPs maintain the integrity of the vote while preserving anonymity, striking a delicate balance between privacy and transparency in DAO governance. This innovation not only enhances the security of the voting process but also encourages wider participation and trust within the DAO ecosystem.

Conclusion
DAO governance challenges are undeniably complex, but they are not insurmountable. Embracing this complexity is essential for the continued growth and success of DAOs. Through innovative solutions, improved security measures, and a commitment to decentralized principles, DAOs are poised to overcome these challenges and reshape the future of organizational governance. As they do, they will undoubtedly pave the way for a more democratic, transparent, and equitable world of decision-making and resource allocation.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Wayne Chan
Researcher of Blockchain at NTU Club AY23/24

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Understanding Decentralised Applications

Decentralised applications, at their core, operate on blockchain technology, a distributed ledger that records transactions across a network of computers. Unlike centralised applications that rely on a single point of control, dApps leverage the decentralised and tamper-resistant nature of blockchain, ensuring that no single entity has undue influence or control over the entire system.

In other words, all data collected from dApps are stored on-chain, and not controlled by a central entity.

One key feature of dApps is their open-source architecture, promoting collaboration and transparency. Smart contracts further enhance the autonomy of dApps, enabling trustless and secure transactions.

The Disruptive Potential of dApps

The landscape of digital applications is undergoing a profound transformation with the advent of dApps. These innovative software solutions are reshaping the traditional paradigms of application development and usage as we speak, hence ushering in a new disruptive era marked by increased efficiency, security, and transparency.

There are several disruptive potentials of dApps, namely:

1. Eliminating Intermediaries: Traditional applications often involve intermediaries, such as banks or centralised platforms, to facilitate transactions. dApps, however, operate on peer-to-peer networks, removing the need for intermediaries and reducing associated costs. This has profound implications for financial services, supply chain management, and various other industries, potentially democratising access and fostering financial inclusion.

2. Enhancing Security: Security breaches and data compromises are persistent challenges in the digital age. Decentralised applications, built on the principles of cryptography and distributed ledgers, offer enhanced security. The decentralised nature of these applications reduces the vulnerability to single points of failure, making them more resistant to hacking and data breaches.

3. Transparency and Trust: The transparency inherent in blockchain technology ensures that all transactions are recorded and visible to participants. This transparency builds trust among users and eliminates the need for blind faith in centralised entities. As a result, dApps have the potential to transform industries where trust is paramount, such as healthcare, by securely managing patient records and ensuring data integrity.

Real-world Applications of dApps

Decentralised Applications (dApps) are actively addressing real-world challenges and transforming industries. In an era dominated by digital advancements, users are increasingly concerned about the handling of their data in conventional Web2 online services. Many aspire to exert greater control over their personal information online. This is precisely where Web3 dApps can wield a profound impact.

1. Finance and Banking: Cryptocurrencies and blockchain have already made significant inroads into the financial sector. Decentralised finance (DeFi) applications, a subset of dApps, offer financial services without traditional intermediaries, allowing users to borrow, lend, and trade in a trustless environment. This could reshape the future of banking, providing financial services to the unbanked and underbanked populations.

   Some popular DeFi dApps available out there are MakerDAO, a decentralised stablecoin lending platform, and Aave, an Open Source Protocol to create Non-Custodial Liquidity Markets that earns interest based on supplying and borrowing assets

2. Personal Data Management: Traditional identity management systems are susceptible to security breaches. Decentralised identity management dApps provide users with greater control over their personal information, allowing them to share only the necessary details with trusted parties. This could revolutionise how we approach digital identity in an era where data privacy is a growing concern.

   Currently, there are some Web3 Decentralised Social Media Platforms that are competing against Web2 giants such as Facebook, Instagram and Twitter.

   Warpcast, a dApp client of Farcaster, is a decentralised social network powered by blockchain technology. Another essential example is Lens Protocol by Avara, a social networking product based on blockchain technology as well.

   

   With Personal Data Management being a very hot topic nowadays, there is this new terminology called Zero-Knowledge (ZK) which is a method by which one party can prove to another party that a given statement is true while avoiding conveying to the verifier any information beyond the mere fact of the statement's truth. (This topic will definitely be covered in another article 😍).

Challenges and Future Prospects

While the potential of decentralised applications is immense, challenges remain. Scalability, user experience, and regulatory uncertainties are hurdles that the industry must address. However, ongoing technological advancements and collaborative efforts within the blockchain community are gradually overcoming these challenges.

As the development of dApps continues, the future looks promising. These applications have the potential to redefine the digital landscape, offering a more secure, transparent, and inclusive environment for users and businesses alike.

Embracing the Future of Innovation

Decentralised applications represent a seismic shift in the way we conceptualise and interact with digital platforms. By leveraging the power of blockchain, dApps offer a glimpse into a future where trust, transparency, and security are paramount. As industries across the globe explore the possibilities presented by decentralised applications, we stand at the precipice of a technological revolution that could reshape the foundations of our digital world. It's not merely about disrupting the status quo; it's about building a future where innovation knows no bounds, and decentralised applications stand at the forefront of this transformative journey.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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| Telegram Group | Telegram Channel |

Understanding the Essence of Smart Contracts

Smart contracts, encapsulated within the immutable blocks of a blockchain, have redefined trust and automation. These self-executing contracts, encoded in computer programs, dictate the terms of an agreement, automatically executing actions when predetermined conditions are met. The resultant decentralisation obviates the need for intermediaries, fostering transparency, efficiency, and security across diverse sectors such as finance, supply chain, and beyond.

Solidity - The Art and Science of Smart Contracts

Solidity, designed by Ethereum's Vitalik Buterin, is a programming language tailored for creating smart contracts on the Ethereum blockchain. With a syntax resembling JavaScript, it appeals to web developers, offering a statically typed system for enhanced code reliability. Following object-oriented programming principles, Solidity supports modular and reusable code. Developers need to be mindful of gas costs, a crucial factor in optimising contract efficiency and managing transaction fees. Security is paramount, and Solidity provides built-in features and best practices to prevent vulnerabilities. Its tight integration with the Ethereum ecosystem facilitates seamless interaction with other contracts and decentralised applications. Supported by tools like Remix, Solidity is actively developed, ensuring regular updates for improved security, functionality, and usability.

Here is a sample "Hello World" code from Solidity by Example -

// SPDX-License-Identifier: MIT
// compiler version must be greater than or equal to 0.8.20 and less than 0.9.0
pragma solidity ^0.8.20;

contract HelloWorld {
    string public greet = "Hello World!";
}

What are Ethereum Virtual Machines (EVMs)?

Ethereum Virtual Machines (EVMs) are integral components of the Ethereum blockchain network, playing a crucial role in the execution of smart contracts. The EVM is a runtime environment that enables the processing of smart contracts written in Solidity. It provides a standardised platform for the deployment and execution of smart contracts across the Ethereum blockchain network.

The EVM operates as a virtual machine, meaning it is a software-based emulation of a physical computer. It runs on each node of the Ethereum network, ensuring consistency and uniformity in the execution of smart contracts regardless of the node's underlying hardware or operating system.

When a smart contract is created in Solidity, it is compiled into bytecode, a low-level representation of the contract's instructions. This bytecode is then executed by the Ethereum Virtual Machine. The EVM processes and validates transactions, updating the state of the Ethereum blockchain according to the terms and conditions specified in the smart contract.

One of the key features of the EVM is its ability to provide a secure and deterministic environment for smart contract execution. Deterministic execution ensures that the outcome of a smart contract is the same across all nodes on the network, promoting consensus and trust among participants.

So when a Blockchain is said to be EVM-compatible, it means that the Blockchain is built on top of the Ethereum Layer 1 Blockchain (check out Gideon's article to understand Blockchain Layers).

Some examples of EVM-compatible blockchains are Polygon, BNB Smart Chain and Avalanche

EVM Blockchains and Solidity's Symphony

The Ethereum Virtual Machine (EVM) serves as the crucible where Solidity's code metamorphoses into bytecode, ensuring decentralised and deterministic execution of smart contracts across the Ethereum network. This intricate dance between Solidity and the EVM not only solidifies Ethereum's position in the blockchain sphere but also underlines the compatibility and symbiosis crucial for the proliferation of decentralised applications.

Smart Contract Toolkits - Foundry vs Hardhat

In the dynamic landscape of smart contract development, Foundry and Hardhat emerge as contenders, each offering a distinct approach to simplifying and enhancing the development lifecycle.

Foundry, a newcomer on the stage, pivots on simplicity and user-friendliness. Tailored tools for deployment, management, and interaction with smart contracts are Foundry's forte, allowing developers to focus their energies on the logic of their applications rather than grappling with the complexities of deployment.

Hardhat, in contrast, positions itself as a comprehensive and extensible development environment. Armed with an arsenal of plugins, built-in tasks, and unwavering support for the latest Ethereum features, Hardhat beckons developers seeking a robust framework to construct intricate decentralised applications.

Despite both Hardhat and Foundry utilising Solidity for smart contract development, it is important to know that they differ in their compile time, testing languages, and dependencies they offer. Let's explore some of the distinctions:

Difference #1: Compile Time

Foundry outperforms Hardhat in compile-time efficiency. A comparative analysis involving the LSP-smart contracts on Lukso (an EVM-compatible Blockchain) reveals a notable contrast. The identical contracts took approximately 39.33 seconds to compile with Hardhat, whereas Foundry accomplished the task in approximately 26.22 seconds.

Difference #2: Testing Language

In Hardhat, tests predominantly utilise Javascript or Typescript, while Foundry opts for Solidity. Some developers find it inconvenient to master additional languages such as Javascript or Typescript solely for testing Solidity contracts.

By exclusively using Solidity for testing in Foundry, developers experience less context switching between languages. Foundry's streamlined approach aids in maintaining focus and deepening proficiency in Solidity. Additionally, executing tests in Solidity proves to be considerably faster than in Javascript as well.

Difference #3: Dependencies

Hardhat relies on the Node Package Manager (npm) (aligning with the broader JavaScript ecosystem) as its primary tool for managing dependencies. In contrast, Foundry adopts a default approach of managing dependencies through the integration of git submodules. This nuanced difference extends beyond mere technical variance, influencing the manner in which external libraries and modules are incorporated into the development ecosystem.

The trajectory of blockchain technology hinges on the relentless evolution of smart contracts, Solidity's prowess, and the adept utilisation of development frameworks. As Solidity continues to be the language of choice for Ethereum, Foundry and Hardhat serve as catalysts, propelling the metamorphosis of concepts into reality.

In this intricate dance of technology, the synergy between smart contracts, Solidity, and development frameworks is not just shaping the future of blockchain but forging an epoch where decentralised, trustless architectures are not merely a possibility but an inevitability. The canvas is vast, the brushes are innovation and collaboration, and as we paint the future of blockchain, the strokes of smart contracts and Solidity resonate as the defining elements of a decentralised masterpiece.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

Social Media Links:
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| Telegram Group | Telegram Channel |

To get a solid grip on blockchain technology, let's dissect its layers and delve into the intricacies of its multi-tiered architecture.

Layer 1: The Foundation of Blockchain

At the core of the blockchain ecosystem lies Layer 1, representing the fundamental protocol and the underlying blockchain network.  It encompasses the fundamental protocol and the underlying blockchain infrastructure. Bitcoin and Ethereum stand as the most prominent examples of Layer 1 blockchains. These networks boast their own native tokens and handle critical functions such as validating transactions and executing smart contracts.

However, when it comes to user experience, transaction speed and cost become pivotal considerations. Layer 1 blockchains typically entail higher costs and slower transaction speeds. This is primarily due to the fact that each transaction must undergo validation on every node within the network, a process that demands substantial resources. Additionally, the demand for transactions often surpasses the capacity of Layer 1 networks, further driving up costs.

In response to these challenges, Layer 2 blockchains were developed. They serve as an innovative solution by streamlining the transaction process, diverting certain elements away from the main blockchain. This results in a significant acceleration of transaction validation and subsequently reduces transaction costs. Layer 2 solutions achieve this by either distributing the transaction processing workload to other networks or by enhancing the base-layer network itself through code updates.

Layer 2: Scaling Solutions for Enhanced Efficiency

Recognizing the need for scalability and improved transaction throughput, Layer 2 solutions have emerged. These are protocols and technologies built on top of Layer 1 blockchains to extend the capabilities of the base layer. Layer 2 solutions enable off-chain transactions, allowing for faster and more cost-effective processing. 

 Within a Layer-2 network, transactions and smart contracts are processed on the underlying blockchain. This resolves any disputes and achieves consensus on the state of the layer-2 network, ultimately cementing it to the underlying blockchain.

Layer-2 networks are where fast execution of transactions and computations occur. Their methods for achieving high throughput may vary significantly. However, a common thread among all layer-2 environments is the requirement to furnish the base chain with some form of cryptographic and verifiable "proof" regarding the integrity of the proposed state change, either before it occurs or after the fact.

Examples of Layer 2 Solutions:

1. Lightning Network (Bitcoin): A well-known Layer 2 solution for Bitcoin, the Lightning Network enables rapid micro-transactions by creating payment channels between users.

2. Optimism (Ethereum): Optimism is a Layer 2 scaling solution for Ethereum, utilizing Optimistic Rollups to enhance scalability while retaining compatibility with existing smart contracts.

Layer 3: Application

You might be surprised, but yes, there's a Layer 3!

Layer 3 blockchains are specialized networks tailored for specific applications, built on top of existing Layer 1 blockchains such as Ethereum. These networks provide a dedicated environment for a single decentralized application, allowing it to operate independently with its own set of rules and incentives.

In essence, Layer 3 blockchains provide a crucial solution to one of the primary challenges faced by decentralized applications: scalability. By offering a dedicated environment for a single application (DApp), these networks can be tailored precisely to meet the specific requirements of that application, resulting in enhanced throughput and overall performance.

Unlike Layer 1 blockchains, which handle multiple applications simultaneously, Layer 3 networks leverage application-specific protocols and consensus mechanisms. This enables efficient processing and accelerates transaction speeds, ultimately elevating the user experience. Moreover, Layer 3 networks offer developers a broader range of capabilities, allowing for greater complexity in smart contracts and decentralized applications.

Developers have the freedom to customize the rules and protocols of their decentralized applications to meet precise requirements. This includes designing consensus mechanisms, governance models, and economic incentives that align perfectly with their application's objectives.

Additionally, Layer 3 networks facilitate seamless communication and data exchange between different decentralized applications. They establish standardized protocols and interfaces, creating a more connected and collaborative ecosystem.

Furthermore, Layer 3 networks enhance privacy and security by allowing each application to operate in isolation. Developers can implement specific privacy features and encryption mechanisms to safeguard sensitive data and prevent unauthorized access.

A tangible example of a Layer 3 solution is Orbs, a blockchain network that employs a three-tier architecture. This architecture harnesses the security of Layer 1 chains, the scalability of Layer 2 solutions, and its own dedicated smart contract deployment layer. The result is a significant enhancement of Ethereum Virtual Machine (EVM) compliant smart contracts, demonstrating the tangible benefits and potential of Layer 3 blockchains in addressing scalability issues and advancing blockchain technology.

Should blockchains adopt every layer? - Considerations for Layer Adoption

1. Security: Each layer introduces its own security considerations. Layer 1, being the base protocol, is critical for overall network security. Layer 2 solutions must be designed to maintain the integrity of Layer 1.

2. Interoperability: Layers must be compatible and able to communicate seamlessly. Standards for interoperability play a crucial role in the effectiveness of multi-layered blockchain systems.

3. Community Consensus: The adoption and implementation of new layers require consensus among developers, miners, and stakeholders. This ensures that changes align with the goals and values of the blockchain community.

Conclusion: Navigating the Blockchain Landscape

As we delve into the intricate layers of blockchain technology, it becomes evident that each tier plays a vital role in shaping the future of decentralized systems. Layer 1 serves as the bedrock, providing the essential infrastructure for transaction validation and smart contract execution. Its challenge lies in balancing decentralization, security, and scalability.

Layer 2 swoops in to optimize efficiency, addressing the limitations of the base layer. By streamlining transaction processing, it significantly enhances speed and reduces costs, revolutionizing user experiences. Examples like the Lightning Network and Optimism showcase the power of Layer 2 solutions in action.

Looking ahead, Layer 3 introduces a new realm of possibilities. Tailored for specific applications, these networks promise improved scalability, customization, and interoperability. The Orbs blockchain network stands as a testament to the potential of Layer 3 in enhancing smart contract functionality.

Adopting these layers comes with its considerations. Security remains paramount, with each layer introducing its unique set of challenges. Interoperability and community consensus further ensure the seamless integration and evolution of blockchain technology.

In this multi-tiered landscape, collaboration and innovation will be the driving forces propelling blockchain into a new era of efficiency, security, and accessibility. As we continue to unravel the potential of these layers, we pave the way for a more interconnected and decentralized digital future. The journey has just begun, and the possibilities are boundless.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Gideon Patrick Manik
Researcher of Blockchain at NTU Club AY23/24

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Cryptocurrencies emerged as a decentralised alternative to traditional financial systems, promoting financial inclusivity and transparency. However, this disruptive nature has prompted regulators worldwide to grapple with the challenge of creating a regulatory framework that fosters innovation while safeguarding investors and maintaining financial stability.

Governments and regulatory bodies have taken various approaches to address the complexities of cryptocurrencies. Some jurisdictions have embraced digital assets, providing clear regulatory guidelines to encourage responsible innovation. Others have approached the matter cautiously, introducing stricter measures to mitigate risks associated with this burgeoning industry.

1. Classification of Cryptocurrencies: Cryptocurrencies are diverse, ranging from well-established assets like Bitcoin to newer, more experimental tokens. Regulatory approaches often hinge on how these digital assets are classified. Some countries categorise them as commodities, while others view them as securities or currencies. Understanding the classification in a specific jurisdiction is crucial for compliance.

What are Financial Securities?

Securities are fungible and tradable financial instruments used to raise capital in public and private markets. There are primarily three types of securities:

• Equity — which provides ownership rights to holders

• Debt — essentially loans repaid with periodic payments

• Hybrids — which combine aspects of debt and equity.

2. Anti-Money Laundering (AML) and Know Your Customer (KYC) Regulations: A major concern for regulators is the potential for cryptocurrencies to facilitate illicit activities such as money laundering and terrorism financing. To address this, many countries have implemented AML and KYC regulations, requiring cryptocurrency exchanges and service providers to verify the identities of their users and report suspicious transactions.

3. Taxation Policies: Cryptocurrency transactions can have tax implications, and regulatory bodies are increasingly focused on ensuring proper tax compliance. Traders and investors should be aware of tax obligations associated with capital gains, income, and reporting requirements to avoid legal consequences.

4. Securities Regulations: Initial Coin Offerings (ICOs) and Token Offerings have come under scrutiny as potential avenues for fraud. Some jurisdictions have extended securities regulations to cover certain token sales. Clear guidelines on whether a particular token falls under securities regulations are essential to prevent legal complications.

1. United States: The U.S. has a patchwork of regulatory bodies overseeing cryptocurrency activities, including the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC). Regulatory clarity is a perpetual challenge, but efforts are being made to provide clearer guidelines for market participants.

   Currently, the SEC has several ongoing regulatory lawsuits with cryptocurrency exchanges and cryptocurrency companies which we will dive into in other articles.

2. European Union: The EU has taken steps toward establishing a comprehensive framework for cryptocurrencies. The Markets in Crypto Assets (MiCA) proposal aims to create a uniform regulatory environment for digital assets across member states.

3. Asia-Pacific Region: Cryptocurrency regulations in the Asia-Pacific region vary widely. While countries like Japan have embraced digital assets, others, such as China, have imposed stringent bans on certain cryptocurrency activities. On the other hand, Singapore has been generally supportive of the development and use of cryptocurrencies, recognising their potential for innovation and economic growth. The regulatory approach of the Monetary Authority Singapore (MAS) aims to strike a balance between fostering financial innovation and ensuring consumer protection, anti-money laundering (AML) compliance, and financial stability. This diversity underscores the need for a nuanced understanding of regional regulations.

• Stay Informed: Cryptocurrency regulations are evolving rapidly. To stay compliant, individuals and businesses must remain informed about changes in local and global regulations. Engaging with legal professionals with expertise in cryptocurrency law is advisable to navigate the complexities effectively.

• Implement Robust Compliance Measures: Building a strong compliance framework is imperative for businesses operating in the cryptocurrency space. This includes robust AML and KYC procedures, clear documentation of transactions, and adherence to taxation policies.

• Advocate for Regulatory Clarity: Given the dynamic nature of the cryptocurrency industry, advocates argue for clearer and more standardised regulations. Engaging in dialogue with regulators and policymakers can contribute to a more conducive regulatory environment.

As cryptocurrencies continue to redefine the financial landscape, understanding and navigating the regulatory waters becomes paramount. The success of this burgeoning industry depends on the delicate balance between innovation and responsibility. Individuals and businesses must be proactive in staying abreast of evolving regulations, implementing robust compliance measures, and actively participating in the ongoing dialogue to shape a regulatory framework that fosters innovation while safeguarding the interests of all stakeholders. In this intricate dance between technology and regulation, informed and compliant players will undoubtedly lead the way into the future of finance.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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An initial coin offering (ICO) is the cryptocurrency industry’s equivalent of an initial public offering (IPO). ICOs have become the bedrock of blockchain-based fundraising, enabling companies and projects to access capital directly from a global pool of investors. Interested investors can buy into an initial coin offering to receive a new cryptocurrency token issued by the company. These tokens represent a stake in the underlying project, providing investors with a share of future profits or utility within the ecosystem.

The appeal of ICOs lies in their ability to democratise fundraising, allowing startups to bypass traditional financial intermediaries and tap into a borderless investor community. However, the ICO space has faced challenges such as regulatory uncertainties and instances of fraud. Striking a balance between innovation and investor protection remains a key challenge for the sustainable evolution of ICOs.

Tokenomics, a fusion of "token" and "economics", refers to the study of how tokens function within a blockchain ecosystem. It encompasses the economic model that governs the creation, distribution, and utilisation of tokens. Tokenomics plays a pivotal role in ensuring the stability and growth of a blockchain project, as well as aligning the interests of token holders, developers, and the broader community.

Key elements of tokenomics include token supply, distribution mechanisms, governance structures, and the utility of tokens within the ecosystem. Projects must carefully design their tokenomics to strike a balance between fostering a vibrant and engaged community while ensuring the sustainability and long-term viability of the project.

In delving deeper into the language of tokenomics, it becomes imperative to acquaint ourselves with its fundamental terminologies, each contributing to the intricate tapestry of a project's economic model.

Circulating Supply: The term refers to the number of tokens that have found their way into the public domain. An interesting facet of this is the concept of burning tokens, a strategic process aimed at removing tokens from circulation. The act of burning enhances the scarcity of the remaining tokens in circulation, influencing their perceived value.

Total Supply: This extends beyond the tokens currently in existence. Total supply includes tokens that have been both created and, interestingly, burned over time, offering a more holistic view of the token ecosystem's evolution.

Maximum Supply: This metric establishes the upper limit of tokens that can ever be generated within a project, providing a framework that defines the boundaries of its growth potential.

Market Capitalisation: The sum of total funds invested in a project is denoted by market capitalisation. Calculated as the market price multiplied by the circulating supply, higher market caps often convey a sense of popularity and potential strength for a project.

Fully Diluted Market Capitalisation: As we venture into more nuanced metrics, fully diluted market capitalisation measures a project's value when all coins are issued. Calculated by summing the maximum supply of coins multiplied by the coin's current price, this metric provides a comprehensive evaluation of a project's valuation, offering insights into its perceived worth and potential for growth.

Tokenisation is the process of representing real-world assets, such as real estate, art, or commodities, as digital tokens on a blockchain. This concept has the potential to revolutionise traditional finance by making illiquid assets more accessible and enabling fractional ownership. Through tokenisation, ownership of high-value assets can be divided into smaller, more affordable units, opening up investment opportunities to a broader audience.

The benefits of tokenisation extend beyond accessibility. It introduces transparency, efficiency, and liquidity to traditionally illiquid markets. Smart contracts, embedded within tokens, can automate various aspects of asset management, including dividends, voting rights, and compliance, reducing friction and operational costs.

What problem does the token solve?

In addition to the intricacies of tokenomics, understanding the utility of a token is paramount in evaluating its true value proposition. Each token is designed to address a specific problem or serve a distinct purpose within the blockchain ecosystem.

Governance Tokens: These tokens empower holders with the ability to actively participate in decision-making processes. By allowing token holders to vote on changes to a protocol, governance tokens enhance the democratic nature of blockchain governance.

Stablecoin Tokens: Designed with stability in mind, stablecoins serve as a reliable form of currency within the blockchain space. Their value is often pegged to a stable asset or currency, reducing volatility and facilitating smoother transactions.

Security Tokens: Representing different financial assets on the blockchain, security tokens offer a bridge between traditional financial markets and the world of decentralised finance. They provide a secure and transparent means of digitising and trading real-world assets on the blockchain.

While ICOs, tokenomics, and tokenisation hold immense promise, they are not without challenges. Regulatory scrutiny, market volatility, and the need for industry standards pose hurdles to widespread adoption. Striking a balance between innovation and compliance will be crucial for the sustainable development of these technologies.

Looking ahead, the evolution of decentralised finance (DeFi) and the integration of these concepts into mainstream financial systems are likely to shape the future of finance. Governments, regulators, and industry stakeholders will play a pivotal role in establishing frameworks that foster innovation while safeguarding investors and maintaining financial stability.

The revolution in finance driven by ICOs, tokenomics, and tokenisation marks a paradigm shift in how we conceptualise and interact with value. These concepts not only democratise access to capital but also redefine the nature of ownership and asset management. As we navigate the evolving landscape of blockchain and digital finance, the careful consideration of regulatory frameworks, responsible tokenomics design, and innovative use cases for tokenisation will determine the success of this transformative journey. The fusion of technology and finance is reshaping the financial ecosystem, and mastering ICOs, tokenomics, and tokenisation is key to navigating this new frontier.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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Crypto exchanges serve as digital marketplaces where users can buy, sell, and trade a diverse range of cryptocurrencies. These platforms facilitate transactions by connecting buyers with sellers, creating a seamless and efficient environment for crypto enthusiasts. In the vast and dynamic landscape of cryptocurrencies, the existence of two distinct types of exchanges, centralised (CEX) and decentralised (DEX), reflects the diverse needs and philosophies of the crypto community. Each type comes with its own set of pros and cons, catering to different preferences, priorities, and risk appetites.

Centralised exchanges operate as intermediaries, managing user funds and executing transactions on their platforms. Examples include Binance, Coinbase, and Kraken. These exchanges are user-friendly, offering a familiar trading experience similar to traditional stock markets.

Pros:

1. User-Friendly Interface: Centralised exchanges boast interfaces that are often reminiscent of traditional stock markets, making them accessible and familiar to users with a background in conventional finance.

2. Liquidity: CEXs offer higher liquidity due to the centralised nature of transactions. This means that assets can be bought or sold with minimal slippage, providing a smoother trading experience.

3. Fiat Onramps: CEXs facilitate the direct conversion of fiat currencies into cryptocurrencies, making it easier for newcomers to enter the crypto space.

Cons:

1. Custodial Risk: Users must trust the exchange with the custody of their funds, exposing them to the risk of hacks or mismanagement by the platform. Example: FTX 👎🏼

2. Centralised Control: The exchange operates as a central authority, controlling key functions such as fund management and order execution, which contradicts the decentralised ethos of cryptocurrencies.

3. Regulatory Scrutiny: Centralised exchanges are subject to regulatory scrutiny and compliance requirements, adding a layer of complexity and potential limitations.

Decentralised exchanges operate without a central authority, allowing users to trade directly with one another through smart contracts. Uniswap and Sushiswap are notable examples. DEXs prioritise user control over funds but may have a steeper learning curve compared to CEXs.

Pros:

1. User Control: DEXs prioritise user control over funds. Users retain possession of their private keys, enhancing security and reducing the risk of hacks or mismanagement.

2. Trustlessness: Transactions on DEXs occur directly between users through smart contracts, eliminating the need for an intermediary and fostering trustlessness, a core principle of blockchain technology.

3. Privacy: DEXs provide a higher degree of privacy, as users do not need to undergo extensive identity verification processes.

Cons:

1. Learning Curve: The user interface of DEXs can be more complex, and the overall user experience may require a steeper learning curve, especially for those new to decentralised finance.

2. Liquidity Challenges: DEXs may face liquidity challenges, particularly for less popular tokens, leading to higher slippage and potential difficulties in executing large trades.

3. Limited Fiat Onramps: Unlike CEXs, DEXs may not provide direct fiat-to-crypto onramps, necessitating users to acquire cryptocurrencies before participating in trades.

Crypto exchanges offer various trading pairs, representing the relationships between different cryptocurrencies. Understanding the trading interface is paramount, as it displays real-time price charts, order books, and trade history. Key elements include market orders (buy/sell at current market prices), limit orders (set a specific price for buying/selling), and stop orders (trigger a market order when a specific price is reached).

Successful trading is not just about individual moves, it's about orchestrating a symphony of orders that align with a grand strategy. Traders combine market orders for swift execution, limit orders for precise entry and exit points, and stop orders for risk management. The mastery lies in the seamless integration of these orders, adapting to the ever-shifting rhythms of the crypto market.

In the ever-evolving landscape of cryptocurrency trading, the mastery of risk management stands as a pivotal factor for preserving capital and achieving sustained success. One crucial strategy in this dynamic environment involves the strategic use of Stop-Loss and Take-Profit Orders.

Implementing Stop-Loss Orders involves setting predetermined price levels at which your assets will be automatically sold to mitigate potential losses. This proactive approach is designed to counteract emotional decision-making during market fluctuations, offering a disciplined safeguard for your investments.

Take-Profit Orders, on the other hand, allow you to establish target prices at which a predefined portion or the entirety of your assets will be automatically sold. This strategic move enables you to capitalise on favourable market movements, locking in profits and ensuring that your gains are secured.

For a comprehensive exploration of navigating the nuances of the crypto markets, delve into the insights shared in a separate article that I wrote, "Navigating Market Bottoms". Gain a deeper understanding of strategic approaches that can enhance your trading acumen and fortify your position in the dynamic world of cryptocurrency.

As cryptocurrencies continue to redefine the financial landscape, navigating the world of crypto exchanges becomes a fundamental skill for investors. Whether using centralised or decentralised platforms, understanding the trading processes and risk mitigation strategies is crucial. By incorporating effective risk management strategies, users can harness the full potential of crypto exchanges on their path to buying, selling, and trading digital assets. Remember, in the dynamic world of cryptocurrencies, knowledge is power, and a well-informed approach is the key to success.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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The Crypto Boom

Cryptocurrencies, led by the trailblazing Bitcoin, have transcended obscurity to disrupt the very foundation of traditional finance. They have transitioned from being fringe assets to pivotal components of diversified investment portfolios. The allure of cryptocurrencies lies in their decentralisation, security, and the promise of individual financial autonomy. However, as the digital wealth frontier expands, the challenge of safeguarding these assets becomes paramount.

Unraveling the Vulnerabilities

Cryptocurrencies, residing on immutable blockchain networks, are secured through cryptographic keys, comprising a public address (aka an account number) and a private key (aka a password). While the underlying blockchain technology is robust and secure, the weakest link is often the human element.

The vulnerability of digital assets is amplified by the irrevocable nature of blockchain transactions. Once confirmed, transactions are etched in history—immutable and irreversible. Thus, if malevolent actors gain access to your cryptographic keys, your digital wealth could be permanently lost or pilfered.

In order to safeguard your digital wealth from potential threats, it is crucial to ensure the confidentiality of cryptographic keys, especially private keys. Private keys must be held in strict secrecy, known only to you, to prevent unauthorised access and protect the security of your digital assets.

Keeping cryptocurrency that you just bought on centralised crypto exchanges is the easiest way to hold your token assets. However, is it truly safe to store your assets on such platforms?

Cryptocurrency wallets can be broadly classified into 2 categories: Hot Wallets and Cold Wallets.

What are Hot Wallets?

A hot wallet, within the realm of cryptocurrency, pertains to a wallet directly connected to the internet and, notably, is accessible online at no cost. This category encompasses various types such as software wallets, mobile wallets, and online wallets. Examples of hot wallets include Metamask and Phantom. While hot wallets offer swift access to funds, their Achilles' heel lies in their heightened vulnerability to security risks due to their continuous online presence.

For those inclined to delve into the world of decentralised finance (DeFi) and wish to explore the offerings of decentralised applications (dApps), a hot wallet emerges as the most practical means of interaction. The convenience of seamless connectivity aligns with the dynamic nature of DeFi, making hot wallets the preferred choice for those seeking to engage with decentralised financial platforms and applications.

Then What About Cold Wallets?

In contrast, a cold wallet represents a type of cryptocurrency storage solution that functions offline, strategically minimising exposure to potential online threats. Cold wallets, including hardware wallets, paper wallets, and other offline storage methods, prioritise security by distancing sensitive data from continuous internet connectivity. Prominent examples of cold wallets include Ledger and Trezor. These wallets are deemed more secure for safeguarding substantial amounts of cryptocurrency over the long term, as they exhibit reduced susceptibility to hacking attempts and other cyber risks.

While cold wallets offer robust security, they may be less convenient for day-to-day transactions when compared to their hot wallet counterparts. The choice between hot and cold wallets hinges on individual preferences, trading habits, and the desired level of security for one's cryptocurrency holdings.

In the broader cryptocurrency ecosystem, many established centralised exchanges (CEXs) adopt a hybrid approach, utilising both hot and cold wallets. The majority of funds are securely stored in cold wallets, with only a sufficient amount of liquidity allocated to hot wallets to facilitate timely withdrawal transactions. This dual setup ensures that a significant portion of the funds remains secure and insulated from potential online vulnerabilities.

Fortify Your Financial Future

Cryptocurrencies have ushered in an era where financial autonomy is not just a possibility but a reality. Nevertheless, the paramount importance of securing your digital wealth cannot be overemphasised. Cryptocurrency Wallets epitomise the imperative of implementing rigorous security measures to safeguard your cryptocurrency holdings.

In this digital epoch, where the keys to financial sovereignty are at your fingertips, protecting your digital wealth with a fortress wallet is not merely an option—it is an absolute necessity. The vault of your financial future is in your hands, and with the right measures in place, you can ensure that your fortress remains impregnable.

As the cryptocurrency realm evolves, so must your commitment to its security. Remember, the path to financial freedom is illuminated by your vigilance and dedication to fortifying your digital wealth, making your fortress wallet an impervious stronghold amidst the ever-changing landscape of the digital frontier. AND REMEMBER - KEEP YOUR PRIVATE KEYS A SECRET.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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To grasp the essence of cryptocurrency mining, we must first understand the fundamental technology that underpins it: blockchain. Blockchain as you readers already know, is a decentralised ledger that records all transactions made with a particular cryptocurrency. It relies on a network of computers (nodes) to validate and record these transactions. However, what makes this process truly revolutionary is the use of cryptographic algorithms to secure the network and incentivise participants.

Cryptocurrencies like Bitcoin use a consensus mechanism called Proof of Work (PoW). In PoW, miners compete to solve complex mathematical puzzles using computational power. The first miner to solve the puzzle gets the privilege of adding a new block of transactions to the blockchain and is rewarded with a certain number of cryptocurrency tokens.

At the heart of cryptocurrency mining lies the hardware. To participate, miners need specialised computers equipped with high-performance graphic processing units (GPUs) or application-specific integrated circuits (ASICs). These devices are tailored to execute the repetitive calculations required by the PoW algorithm at lightning speed. In the world of crypto mining, having the right hardware is akin to having the sharpest pickaxe in the gold rush.

Embarking on a solo mining journey may seem like a formidable challenge, particularly for those new to the world of cryptocurrency. The daunting reality is that the chances of reaping substantial rewards as a solo miner are significantly diminished when pitted against the colossal computational might wielded by expansive mining farms. To navigate this landscape more effectively and elevate the probability of earning rewards, many miners, especially beginners, wisely choose to align themselves with the collective strength of a mining pool.

A mining pool stands as a collaborative consortium, where individual miners combine their computational power, forming a symbiotic network that operates on the principle of shared success. The distribution of rewards within a mining pool is intricately tied to the proportional hashing power contributed by each participant. This cooperative strategy not only mitigates the inherent risks and uncertainties associated with solo mining but also ensures a more predictable and consistent stream of income for the participants.

The significance of mining pools extends beyond mere financial benefits. By fostering a sense of community and collaboration, these pools create an environment where miners, regardless of their individual computing capacities, can actively engage with the dynamic realm of crypto-mining. This inclusivity renders mining pools an invaluable gateway for newcomers, providing them with a supportive platform to immerse themselves in the complexities of mining without being overwhelmed by the vastness of the computational landscape.

Transitioning from the collaborative dynamics of mining pools to the broader economic context of cryptocurrency mining, it becomes evident that earnings depend on various factors.

Firstly, the type of cryptocurrency being mined matters. Bitcoin, for example, has a fixed supply, and as more miners join the network, the competition for rewards becomes fiercer.

Secondly, the economics of cryptocurrency mining are significantly influenced by hardware and electricity costs. Mining can be energy-intensive, and electricity costs can eat into profits. Miners must carefully calculate their costs and potential earnings to ensure profitability. As the cryptocurrency landscape continues to evolve, understanding these economic nuances becomes paramount for miners seeking sustainability and success in an increasingly competitive environment.

Balancing the intricacies of mining economics with the collaborative advantages of mining pools positions miners for a more informed and strategic approach to this ever-evolving industry.

Simultaneously, the environmental impact of cryptocurrency mining has sparked debate, particularly concerning the energy consumption of large operations like Bitcoin, raising concerns about their carbon footprint. Some argue that the pursuit of digital gold should not come at the expense of the planet.

In response to environmental concerns, cryptocurrencies are actively exploring alternative consensus mechanisms such as PoS, renowned for their energy efficiency. Notably, several leading blockchains are committed to environmental sustainability, exemplified by Celo, which maintains a zero carbon footprint, and Algorand, which has achieved a negative carbon footprint. Furthermore, a burgeoning movement towards green mining practices is gaining momentum, with an increasing number of platforms harnessing renewable energy sources to power mining operations, thereby contributing to the mitigation of environmental impact.

As the cryptocurrency space continues to evolve, so does the landscape of mining. While PoW remains dominant because of Bitcoin, other consensus mechanisms are gaining traction, promising more sustainable and efficient ways to earn cryptocurrencies. As technology advances, we can expect mining to become more accessible, cost-effective, and environmentally friendly.

In conclusion, cryptocurrency mining represents a captivating opportunity to earn digital gold. While it requires investment in hardware and careful consideration of costs, it can be a rewarding endeavour for those willing to explore this ever-changing landscape. As the world of cryptocurrencies continues to expand, mining remains a dynamic way to participate and reap the rewards of this digital revolution. Whether you're a hobbyist or a serious miner, cryptocurrency mining unveils the potential for individuals to earn with digital gold, offering a glimpse into the future of finance and technology.

We, from Blockchain at NTU, thank you for being part of this enlightening journey and extend a warm welcome to the enthralling universe of blockchain!

NOTE: Articles written by Blockchain at NTU ARE NOT FINANCIAL ADVICE!

Written By:
Dann Wee
Research Director of Blockchain at NTU Club AY23/24

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