You've probably heard people talk about "blockchain" the way they talk about "the internet in 1995" — it sounds transformative, everyone has an opinion, and nobody explains it in plain language. This edition changes that.

We'll trace the full arc — from Bitcoin's mysterious origin and the hunt for Satoshi Nakamoto, through Ethereum's evolution into a programmable financial engine, to its latest scaling rethink — and show how Nodle weaves into this story by turning the phone in your pocket into infrastructure for a new trust economy.

Let's start at the beginning.

In 2008, at the height of the global financial crisis, a pseudonymous figure calling themselves Satoshi Nakamoto published a nine-page whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" on the Cryptography Mailing List of metzdowd.com — a messaging service popular with cypherpunks at the time.

On January 3, 2009, the Bitcoin network launched with the "genesis block," embedding the UK newspaper headline "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks" — both a timestamp proving the block wasn't pre-mined and a commentary on the very financial system Bitcoin was designed to bypass.

Before Bitcoin, sending value online always required a trusted middleman — a bank, PayPal, or Western Union. Bitcoin proved you could replace that middleman with math and a distributed network of computers.

You can read the original whitepaper here: Bitcoin Whitepaper.

Satoshi Nakamoto was active in public forums and email from roughly 2008 to 2010, then gradually disappeared — handing key responsibilities like the source code repository and network alert keys to developer Gavin Andresen before going silent. Their identity has never been conclusively proven, and even the CIA responded to a Freedom of Information request by saying it could "neither confirm nor deny" any information about Nakamoto.

Notable Satoshi Candidates

The mystery matters culturally: because Bitcoin has no known founder to appeal to, it developed an ethos of extreme conservatism — rules change very slowly and by broad consensus, making the protocol predictable and trust-minimized.

While Bitcoin proved that decentralized money works, a young programmer named Vitalik Buterin asked: what if the blockchain could run any program, not just track balances?

Ethereum launched in 2015 and introduced Smart Contracts — self-executing code stored on the blockchain. Think of a vending machine: you put in the right input, and the code automatically delivers the output, with no human in between.

This single idea unlocked entirely new categories:

DeFi (Decentralized Finance): lending, borrowing, and trading — all without banks or brokers.

NFTs (Non-Fungible Tokens): unique digital assets proving ownership of art, media, tickets, or identity.

DAOs (Decentralized Autonomous Organizations): communities governed by code and token-holder votes instead of boards of directors.

DePIN (Decentralized Physical Infrastructure Networks): real-world services like connectivity and sensing powered by token-coordinated participants.

Ethereum's Major Milestones

Visit ethereum.org for the full technical details, or explore the official Ethereum Roadmap.

If you're new to these terms, here's the simplest way to think about it:

Layer 1 (L1) is the Ethereum blockchain itself — the "ground floor" where final settlement and security live. Think of it as the courthouse that makes rulings official.

Layer 2 (L2) networks sit on top of L1. They process transactions separately (faster and cheaper), then post compressed proofs back to L1, inheriting its security. Think of L2s as efficient back offices that handle the paperwork before the courthouse stamps it.

Popular L2s include Arbitrum, Optimism, Base, and ZKsync — which uses a technology called zero-knowledge proofs (ZK proofs) to verify transactions mathematically without revealing the underlying data. Imagine proving you're over 18 without showing your birthday — that's the essence of ZK.

For years, Vitalik Buterin championed a "rollup-centric" roadmap: keep L1 lean and secure, push most user activity to L2 rollups. By late 2025, roughly 58–60% of all Ethereum transactions were happening on L2s, and total value locked across L2 networks reached tens of billions of dollars. Upgrades like EIP-4844 introduced cheaper "blob" data space, making sub-cent L2 fees a reality.

On February 3, 2026, Vitalik published a lengthy reflection on X (formerly Twitter) that reshuffled the entire Ethereum scaling conversation:

"The original vision of L2s and their role in Ethereum no longer makes sense, and we need a new path."
— Vitalik Buterin on X, Feb 3, 2026

His reasoning:

L1 is scaling faster than expected: gas limits are rising significantly, base-layer fees are already very low, and 2026 upgrades will expand capacity further — meaning Ethereum itself can now host more activity than originally assumed.

L2s have been slow to decentralize: progress toward "Stage 2" (fully decentralized rollups) has been much harder than expected, partly due to regulatory requirements. Many L2s still rely on centralized sequencers or governance structures.

L2s should differentiate, not just "scale": Vitalik argued that L2s should offer unique value — privacy, application-specific specialization, ultra-low latency, non-financial chains, or built-in oracles and dispute resolution — rather than simply being "branded shards of Ethereum."

This doesn't mean L2s are dead. It means the ecosystem is maturing: L2s that bring genuinely new capabilities to the Ethereum stack are more valuable than ever.

This is exactly where Nodle fits.

A Brief History

Nodle began in 2017 with a deceptively simple insight: there are billions of smartphones in the world, and each one is a powerful sensor node with Bluetooth, GPS, cameras, and internet connectivity. What if you could turn all of them into a decentralized network?

2017–2019: Nodle launches a low-cost IoT connectivity network, raises seed funding, and ships its app on devices like the HTC Exodus blockchain phone — proving the smartphone-as-node model works. Early partnerships include tracking public furniture with the City of Paris and supply-chain logistics with pallet manufacturers.

2020–2022: Nodle Chain goes live on mainnet; the network scales to process micropayments at volumes comparable to major blockchains; the team publishes a 10-year roadmap and reaches half a million on-chain token holders.

2023: The Click app launches — a camera app that authenticates photos and videos on-chain using C2PA Content Credentials and Nodle's ContentSign technology. Nodle joins the Content Authenticity Initiative.

2024: Nodle announces Ethereum expansion via rollups at ETH Denver, bringing Click's Digital Trust Network to Ethereum L2. The NODL token launches on ZKsync.

December 31, 2025: Nodle completes its full migration to ZKsync, permanently sunsetting its bridge to the previous chain. All token operations, rewards, NFTs, developer infrastructure, and ecosystem growth are now exclusively anchored in the Ethereum ecosystem via ZKsync.

"2024 and 2025 mark a historic transformation for Nodle Network… This strategic shift streamlines Nodle's architecture, improves supply data transparency and supercharges its focus on Web3 connectivity through ZKsync."
— Nodle, "Bids Farewell to Polkadot"

Today, Nodle is a smartphone-based DePIN and Digital Trust Network running on Ethereum via ZKsync, with products spanning:

Click App — Fight misinformation by authenticating photos and videos on blockchain

Nodle App — Earn crypto, communicate privately, and power one of the largest smartphone DePIN networks

ConnectX — Enterprise toolkit for locating and connecting Bluetooth devices globally

ContentSign — Authenticate media content on blockchain to ensure it remains untampered and trustworthy

Unlike standard camera apps, Click doesn't just save a file — it creates a digital witness.

Click — Capture a photo or video live in the app. You cannot import old photos from your camera roll — this ensures content is authentic and freshly captured.

Swipe — Swipe to "sign" your content. This attaches a cryptographic signature and C2PA Content Credentials — tamper-evident metadata including device info, precise timestamp, geolocation, and a cryptographic signature chain.

Share — Your authenticated content is now a verifiable digital asset on the blockchain. Share it on X, Instagram, or anywhere else. Anyone can verify its authenticity via a public verification link — no special software needed.

Each signed Click becomes an immutable on-chain record of when, where, and by what device it was captured. This is what powers the Digital Trust Network: a growing, publicly verifiable layer of authentic media in an age of deepfakes and AI-generated images.

"Now that we're in the age of AI, fake images are circulating like wildfire, and the world needs a way to verify reality."
— Garrett Kinsman, Nodle Co-Founder

Download Click: nodle.com/click-app available on iOS and Android

Traditional crypto participation often requires capital (buying mining hardware or staking large amounts of ETH) or deep technical knowledge. Nodle flips this: your smartphone is your entry ticket.

Anyone with a compatible phone can:

Contribute to the DePIN by running the Nodle app — your phone's Bluetooth and sensors help locate assets, relay IoT data, and power connectivity services.

Create authenticated media with the Click app — take a photo, swipe to sign it on-chain with tamper-proof metadata, and share it anywhere.

Earn NODL tokens for real contributions to the network — not for speculation, but for providing genuine utility (connectivity, data, trust attestations).

Access DeFi through the Ethereum/ZKsync ecosystem — NODL is composable with DeFi protocols, bridges, and liquidity pools on exchanges like MEXC, Gate.io, BitMart, and decentralized exchanges like SyncSwap and Koi.finance.

No mining rig. Just a phone, time and participation.

One of Nodle's most innovative contributions is how it approaches proof of personhood — establishing that a participant is a real, unique human — without invasive biometrics or centralized ID systems.

The idea: credibility is built over time through consistent, verifiable behavior.

Because this path costs time and effort (not just money), it is extremely hard to fake at scale.

Here's how the credibility stack works, layer by layer:

Network Participation — Run the Nodle or Click app regularly. Your device contributes to the DePIN, creating a verifiable history of genuine engagement.

Creating Clicks — Authenticate photos and videos on-chain. Each Click is a timestamped, geolocated, device-signed proof that a real person was in a real place at a real time.

Social Media Activity — Share verified Clicks and interact with the community. Authentic, on-chain-verified content shared publicly builds a reputation trail that bots can't easily replicate.

On-chain & Off-chain Events — Complete Smart Missions, attend events, participate in campaigns and contests. Each interaction adds to a growing, verifiable activity graph.

DAO Participation — With sufficient credibility, contribute to governance — voting on protocol parameters, mission funding, and data-sharing rules.

This creates a progressive identity — not a one-time KYC check, but a living, evolving proof that someone is a real, active participant. You can't buy credibility; you can only earn it.

Nodle chose to migrate fully to ZKsync on Ethereum for strategic reasons that directly benefit users and enterprise customers:

Security inheritance: ZKsync is a ZK rollup — every batch of transactions is verified by a mathematical proof posted to Ethereum L1. This means Nodle's DePIN and Digital Trust operations inherit the full security of the world's most battle-tested smart-contract platform.

Low fees, high throughput: ZK rollups compress transaction data and process it off-chain, resulting in dramatically lower costs — essential for a network handling millions of smartphone interactions.

EVM compatibility: developers can build on Nodle's infrastructure using familiar Ethereum tools (Solidity, Hardhat, etc.), lowering the barrier for enterprise integrations.

DeFi composability: being on Ethereum means NODL can plug into the richest DeFi, NFT, and data ecosystem in crypto — lending, bridging, liquidity, and programmable finance.

Aligned with Vitalik's vision: Vitalik's February 2026 rethink explicitly called for L2s that bring unique real-world value beyond generic scaling. Nodle does exactly this — it brings DePIN infrastructure, media authentication, and decentralized trust to the Ethereum stack, capabilities that L1 alone cannot provide.

Unified token supply: the full migration solved persistent data discrepancies seen across price trackers like CoinMarketCap and CoinGecko. Now, NODL exists only on ZKsync, delivering reliable, transparent supply figures for holders and platforms.

Within this architecture, NODL serves as the coordination and utility asset of the Nodle ecosystem:

Gas and transactions: NODL pays for on-chain operations on ZKsync — minting Clicks, signing attestations, interacting with Smart Missions.

Value routing in DePIN: when enterprises pay for connectivity, asset tracking, or media verification, NODL routes value from demand (businesses) to supply (smartphones and developers).

Governance: NODL anchors voting and access rights for DAO-level decisions about protocol parameters, data-sharing rules, and ecosystem funding.

Cross-ecosystem composability: on Ethereum, NODL can participate in DeFi protocols, liquidity pools, and cross-chain bridges — turning DePIN and Digital Trust flows into programmable economic primitives.

The token's value is tied to what the network does, not speculation on price.

Each generation expanded who could participate and what blockchain could do. Nodle represents the edge of that frontier: a network where billions of smartphones become infrastructure, where credibility replaces capital as the entry ticket, and where Ethereum's robust, ever-improving platform powers use cases — from fighting fake news to locating stolen vehicles to proving you were somewhere — at global scale.

That's it for Crypto 101, Edition 11. We've traveled from Satoshi's disappearing act, through Ethereum's smart-contract revolution and its ongoing scaling rethink, all the way to a network that turns your phone into a trust machine.

The through-line? Each generation of blockchain makes participation more accessible and more useful — from mining warehouses to validator nodes to the device in your pocket.

Until then: open the Click app, take a photo, swipe to sign, and you're already part of the story.

Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always do your own research before making any financial decisions.

You've probably heard people talk about "blockchain" the way they talk about "the internet in 1995" — it sounds transformative, everyone has an opinion, and nobody explains it in plain language. This edition changes that.

We'll trace the full arc — from Bitcoin's mysterious origin and the hunt for Satoshi Nakamoto, through Ethereum's evolution into a programmable financial engine, to its latest scaling rethink — and show how Nodle weaves into this story by turning the phone in your pocket into infrastructure for a new trust economy.

Let's start at the beginning.

In 2008, at the height of the global financial crisis, a pseudonymous figure calling themselves Satoshi Nakamoto published a nine-page whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" on the Cryptography Mailing List of metzdowd.com — a messaging service popular with cypherpunks at the time.

On January 3, 2009, the Bitcoin network launched with the "genesis block," embedding the UK newspaper headline "The Times 03/Jan/2009 Chancellor on brink of second bailout for banks" — both a timestamp proving the block wasn't pre-mined and a commentary on the very financial system Bitcoin was designed to bypass.

Before Bitcoin, sending value online always required a trusted middleman — a bank, PayPal, or Western Union. Bitcoin proved you could replace that middleman with math and a distributed network of computers.

You can read the original whitepaper here: Bitcoin Whitepaper.

Satoshi Nakamoto was active in public forums and email from roughly 2008 to 2010, then gradually disappeared — handing key responsibilities like the source code repository and network alert keys to developer Gavin Andresen before going silent. Their identity has never been conclusively proven, and even the CIA responded to a Freedom of Information request by saying it could "neither confirm nor deny" any information about Nakamoto.

Notable Satoshi Candidates

The mystery matters culturally: because Bitcoin has no known founder to appeal to, it developed an ethos of extreme conservatism — rules change very slowly and by broad consensus, making the protocol predictable and trust-minimized.

While Bitcoin proved that decentralized money works, a young programmer named Vitalik Buterin asked: what if the blockchain could run any program, not just track balances?

Ethereum launched in 2015 and introduced Smart Contracts — self-executing code stored on the blockchain. Think of a vending machine: you put in the right input, and the code automatically delivers the output, with no human in between.

This single idea unlocked entirely new categories:

DeFi (Decentralized Finance): lending, borrowing, and trading — all without banks or brokers.

NFTs (Non-Fungible Tokens): unique digital assets proving ownership of art, media, tickets, or identity.

DAOs (Decentralized Autonomous Organizations): communities governed by code and token-holder votes instead of boards of directors.

DePIN (Decentralized Physical Infrastructure Networks): real-world services like connectivity and sensing powered by token-coordinated participants.

Ethereum's Major Milestones

Visit ethereum.org for the full technical details, or explore the official Ethereum Roadmap.

If you're new to these terms, here's the simplest way to think about it:

Layer 1 (L1) is the Ethereum blockchain itself — the "ground floor" where final settlement and security live. Think of it as the courthouse that makes rulings official.

Layer 2 (L2) networks sit on top of L1. They process transactions separately (faster and cheaper), then post compressed proofs back to L1, inheriting its security. Think of L2s as efficient back offices that handle the paperwork before the courthouse stamps it.

Popular L2s include Arbitrum, Optimism, Base, and ZKsync — which uses a technology called zero-knowledge proofs (ZK proofs) to verify transactions mathematically without revealing the underlying data. Imagine proving you're over 18 without showing your birthday — that's the essence of ZK.

For years, Vitalik Buterin championed a "rollup-centric" roadmap: keep L1 lean and secure, push most user activity to L2 rollups. By late 2025, roughly 58–60% of all Ethereum transactions were happening on L2s, and total value locked across L2 networks reached tens of billions of dollars. Upgrades like EIP-4844 introduced cheaper "blob" data space, making sub-cent L2 fees a reality.

On February 3, 2026, Vitalik published a lengthy reflection on X (formerly Twitter) that reshuffled the entire Ethereum scaling conversation:

"The original vision of L2s and their role in Ethereum no longer makes sense, and we need a new path."
— Vitalik Buterin on X, Feb 3, 2026

His reasoning:

L1 is scaling faster than expected: gas limits are rising significantly, base-layer fees are already very low, and 2026 upgrades will expand capacity further — meaning Ethereum itself can now host more activity than originally assumed.

L2s have been slow to decentralize: progress toward "Stage 2" (fully decentralized rollups) has been much harder than expected, partly due to regulatory requirements. Many L2s still rely on centralized sequencers or governance structures.

L2s should differentiate, not just "scale": Vitalik argued that L2s should offer unique value — privacy, application-specific specialization, ultra-low latency, non-financial chains, or built-in oracles and dispute resolution — rather than simply being "branded shards of Ethereum."

This doesn't mean L2s are dead. It means the ecosystem is maturing: L2s that bring genuinely new capabilities to the Ethereum stack are more valuable than ever.

This is exactly where Nodle fits.

A Brief History

Nodle began in 2017 with a deceptively simple insight: there are billions of smartphones in the world, and each one is a powerful sensor node with Bluetooth, GPS, cameras, and internet connectivity. What if you could turn all of them into a decentralized network?

2017–2019: Nodle launches a low-cost IoT connectivity network, raises seed funding, and ships its app on devices like the HTC Exodus blockchain phone — proving the smartphone-as-node model works. Early partnerships include tracking public furniture with the City of Paris and supply-chain logistics with pallet manufacturers.

2020–2022: Nodle Chain goes live on mainnet; the network scales to process micropayments at volumes comparable to major blockchains; the team publishes a 10-year roadmap and reaches half a million on-chain token holders.

2023: The Click app launches — a camera app that authenticates photos and videos on-chain using C2PA Content Credentials and Nodle's ContentSign technology. Nodle joins the Content Authenticity Initiative.

2024: Nodle announces Ethereum expansion via rollups at ETH Denver, bringing Click's Digital Trust Network to Ethereum L2. The NODL token launches on ZKsync.

December 31, 2025: Nodle completes its full migration to ZKsync, permanently sunsetting its bridge to the previous chain. All token operations, rewards, NFTs, developer infrastructure, and ecosystem growth are now exclusively anchored in the Ethereum ecosystem via ZKsync.

"2024 and 2025 mark a historic transformation for Nodle Network… This strategic shift streamlines Nodle's architecture, improves supply data transparency and supercharges its focus on Web3 connectivity through ZKsync."
— Nodle, "Bids Farewell to Polkadot"

Today, Nodle is a smartphone-based DePIN and Digital Trust Network running on Ethereum via ZKsync, with products spanning:

Click App — Fight misinformation by authenticating photos and videos on blockchain

Nodle App — Earn crypto, communicate privately, and power one of the largest smartphone DePIN networks

ConnectX — Enterprise toolkit for locating and connecting Bluetooth devices globally

ContentSign — Authenticate media content on blockchain to ensure it remains untampered and trustworthy

Unlike standard camera apps, Click doesn't just save a file — it creates a digital witness.

Click — Capture a photo or video live in the app. You cannot import old photos from your camera roll — this ensures content is authentic and freshly captured.

Swipe — Swipe to "sign" your content. This attaches a cryptographic signature and C2PA Content Credentials — tamper-evident metadata including device info, precise timestamp, geolocation, and a cryptographic signature chain.

Share — Your authenticated content is now a verifiable digital asset on the blockchain. Share it on X, Instagram, or anywhere else. Anyone can verify its authenticity via a public verification link — no special software needed.

Each signed Click becomes an immutable on-chain record of when, where, and by what device it was captured. This is what powers the Digital Trust Network: a growing, publicly verifiable layer of authentic media in an age of deepfakes and AI-generated images.

"Now that we're in the age of AI, fake images are circulating like wildfire, and the world needs a way to verify reality."
— Garrett Kinsman, Nodle Co-Founder

Download Click: nodle.com/click-app available on iOS and Android

Traditional crypto participation often requires capital (buying mining hardware or staking large amounts of ETH) or deep technical knowledge. Nodle flips this: your smartphone is your entry ticket.

Anyone with a compatible phone can:

Contribute to the DePIN by running the Nodle app — your phone's Bluetooth and sensors help locate assets, relay IoT data, and power connectivity services.

Create authenticated media with the Click app — take a photo, swipe to sign it on-chain with tamper-proof metadata, and share it anywhere.

Earn NODL tokens for real contributions to the network — not for speculation, but for providing genuine utility (connectivity, data, trust attestations).

Access DeFi through the Ethereum/ZKsync ecosystem — NODL is composable with DeFi protocols, bridges, and liquidity pools on exchanges like MEXC, Gate.io, BitMart, and decentralized exchanges like SyncSwap and Koi.finance.

No mining rig. Just a phone, time and participation.

One of Nodle's most innovative contributions is how it approaches proof of personhood — establishing that a participant is a real, unique human — without invasive biometrics or centralized ID systems.

The idea: credibility is built over time through consistent, verifiable behavior.

Because this path costs time and effort (not just money), it is extremely hard to fake at scale.

Here's how the credibility stack works, layer by layer:

Network Participation — Run the Nodle or Click app regularly. Your device contributes to the DePIN, creating a verifiable history of genuine engagement.

Creating Clicks — Authenticate photos and videos on-chain. Each Click is a timestamped, geolocated, device-signed proof that a real person was in a real place at a real time.

Social Media Activity — Share verified Clicks and interact with the community. Authentic, on-chain-verified content shared publicly builds a reputation trail that bots can't easily replicate.

On-chain & Off-chain Events — Complete Smart Missions, attend events, participate in campaigns and contests. Each interaction adds to a growing, verifiable activity graph.

DAO Participation — With sufficient credibility, contribute to governance — voting on protocol parameters, mission funding, and data-sharing rules.

This creates a progressive identity — not a one-time KYC check, but a living, evolving proof that someone is a real, active participant. You can't buy credibility; you can only earn it.

Nodle chose to migrate fully to ZKsync on Ethereum for strategic reasons that directly benefit users and enterprise customers:

Security inheritance: ZKsync is a ZK rollup — every batch of transactions is verified by a mathematical proof posted to Ethereum L1. This means Nodle's DePIN and Digital Trust operations inherit the full security of the world's most battle-tested smart-contract platform.

Low fees, high throughput: ZK rollups compress transaction data and process it off-chain, resulting in dramatically lower costs — essential for a network handling millions of smartphone interactions.

EVM compatibility: developers can build on Nodle's infrastructure using familiar Ethereum tools (Solidity, Hardhat, etc.), lowering the barrier for enterprise integrations.

DeFi composability: being on Ethereum means NODL can plug into the richest DeFi, NFT, and data ecosystem in crypto — lending, bridging, liquidity, and programmable finance.

Aligned with Vitalik's vision: Vitalik's February 2026 rethink explicitly called for L2s that bring unique real-world value beyond generic scaling. Nodle does exactly this — it brings DePIN infrastructure, media authentication, and decentralized trust to the Ethereum stack, capabilities that L1 alone cannot provide.

Unified token supply: the full migration solved persistent data discrepancies seen across price trackers like CoinMarketCap and CoinGecko. Now, NODL exists only on ZKsync, delivering reliable, transparent supply figures for holders and platforms.

Within this architecture, NODL serves as the coordination and utility asset of the Nodle ecosystem:

Gas and transactions: NODL pays for on-chain operations on ZKsync — minting Clicks, signing attestations, interacting with Smart Missions.

Value routing in DePIN: when enterprises pay for connectivity, asset tracking, or media verification, NODL routes value from demand (businesses) to supply (smartphones and developers).

Governance: NODL anchors voting and access rights for DAO-level decisions about protocol parameters, data-sharing rules, and ecosystem funding.

Cross-ecosystem composability: on Ethereum, NODL can participate in DeFi protocols, liquidity pools, and cross-chain bridges — turning DePIN and Digital Trust flows into programmable economic primitives.

The token's value is tied to what the network does, not speculation on price.

Each generation expanded who could participate and what blockchain could do. Nodle represents the edge of that frontier: a network where billions of smartphones become infrastructure, where credibility replaces capital as the entry ticket, and where Ethereum's robust, ever-improving platform powers use cases — from fighting fake news to locating stolen vehicles to proving you were somewhere — at global scale.

That's it for Crypto 101, Edition 11. We've traveled from Satoshi's disappearing act, through Ethereum's smart-contract revolution and its ongoing scaling rethink, all the way to a network that turns your phone into a trust machine.

The through-line? Each generation of blockchain makes participation more accessible and more useful — from mining warehouses to validator nodes to the device in your pocket.

Until then: open the Click app, take a photo, swipe to sign, and you're already part of the story.

Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always do your own research before making any financial decisions.