Monad Labs is a forward-thinking company with a mission to develop a Layer-1 (L1) blockchain that is both EVM-compatible and capable of delivering on the promises of blockchain technology—specifically, security, scalability, decentralization, and efficiency. By focusing on compatibility with the Ethereum Virtual Machine (EVM), Monad Labs allows developers to easily port decentralized applications (*dApps*) to its network while maintaining a high level of security and performance.

In blockchain terminology, a Layer-1 blockchain refers to the foundational infrastructure that operates as the main network for processing transactions, securing data, and maintaining consensus. Layer-1 blockchains include widely known networks such as Ethereum, Bitcoin, and others. These networks provide the core services that facilitate secure and decentralized transactions, creating a trustless environment where participants don’t need intermediaries to verify transactions.

The problem many L1 blockchains face is that, as they grow, they experience scalability issues. When more users start interacting with the network, transaction processing becomes slower, and the cost of using the network (e.g., gas fees on Ethereum) can rise significantly. This is where Monad Labs steps in.

Monad Labs aims to address these scalability issues by building an L1 network that can handle large-scale activity while maintaining security and low transaction costs. Their solution focuses on creating an EVM-compatible network, which means developers who are familiar with Ethereum can easily transition their applications to Monad’s blockchain without needing to rebuild their infrastructure from scratch.

Ethereum Virtual Machine (EVM) is a software platform that allows developers to build and execute smart contracts on Ethereum. A smart contract is essentially a self-executing contract where the terms of the agreement are directly written into code, enabling automated, trustless transactions. Since Ethereum is one of the most popular platforms for decentralized applications, it has established a vast ecosystem of tools, libraries, and services that developers use daily.

When a blockchain is EVM-compatible, it means that it can execute code and smart contracts designed for Ethereum without any changes. This is a significant advantage because it allows developers to:

1. Re-use existing tools: Developers can utilize their current workflows, libraries, and testing environments that they’ve used for Ethereum.

2. Port dApps easily: Applications that already run on Ethereum can be deployed on the Monad blockchain with minimal adjustments.

3. Expand market reach: By supporting the Ethereum ecosystem, Monad taps into a large base of developers and users, creating a wider potential user base for their platform.

This compatibility reduces friction for developers and encourages the creation of a multi-chain ecosystem, where the same application can operate across several different blockchains, offering users more choices for speed and cost-efficiency.

Two of the largest challenges facing blockchain networks are security and scalability. In many instances, improving scalability can lead to trade-offs in security and decentralization, often referred to as the "blockchain trilemma." The three components of this trilemma are:

- Decentralization: Ensuring the network operates without central authority and is controlled by multiple independent participants (nodes).

- Security: Protecting the network against malicious attacks or fraud, ensuring the integrity of the data on the blockchain.

- Scalability: Ensuring that the network can process a large volume of transactions quickly and cost-effectively, even as it grows.

Monad Labs is addressing these challenges through innovative architecture and blockchain protocol optimizations. By improving the underlying mechanisms that validate and secure transactions, Monad aims to create a blockchain that can scale to meet the demands of real-world usage while remaining secure and decentralized.

Key components of Monad approach include:

1. Optimized Consensus Mechanism: Monad uses advanced consensus protocols that can process transactions quickly while maintaining security. This ensures that the network can handle higher transaction volumes without slowing down.

2. Efficient Resource Management: Monad’s architecture is designed to use resources like computing power and network bandwidth efficiently. This reduces the costs associated with transaction processing, leading to lower fees for users.

3. Decentralized Security: By ensuring a high level of decentralization, Monad Labs reduces the risk of central points of failure, making the network more resistant to attacks. This helps maintain the integrity and trustworthiness of the network.

4. High Throughput: Monad aims to support a high number of transactions per second (TPS), which is critical for mainstream adoption of blockchain technology. High throughput is essential for applications that require quick transaction times, such as decentralized finance (DeFi) platforms, NFT marketplaces, and gaming applications.

One of the key goals of Monad Labs is to address the high transaction fees (commonly known as "gas fees") that plague many popular blockchain networks, particularly Ethereum. On networks like Ethereum, gas fees can skyrocket during times of heavy usage, pricing out smaller users and making the network less accessible.

Monad Labs is working to create an L1 blockchain that offers low and predictable transaction costs. This will make the network more attractive for a broader range of users and applications, particularly those with smaller transaction values or high transaction volumes.

By focusing on efficient processing and resource management, Monad can minimize the computational and storage overhead associated with each transaction, leading to lower costs for end-users.

Monad Labs envisions a blockchain future where performance and accessibility are balanced with decentralization and security. They aim to provide a robust platform for developers and users alike, with the following core principles:

1. Interoperability: By being EVM-compatible, Monad Labs can facilitate easy cross-chain operations, ensuring that assets and data can flow freely between different blockchain networks.

2. Developer-Centric: Monad Labs prioritizes the needs of developers by providing tools, documentation, and resources that make it easier to build and deploy applications. This focus on developer experience is crucial for fostering innovation and adoption of the network.

3. Sustainability: By addressing scalability without compromising security, Monad Labs ensures that the network can grow without facing the bottlenecks that have slowed down other blockchain projects.

4. Global Adoption: Monad Labs is designed with global use cases in mind, ranging from decentralized finance (DeFi) platforms to non-fungible tokens (NFTs), supply chain management, and beyond. Their goal is to provide a blockchain infrastructure that is capable of handling the demands of real-world applications at scale.

Monad is positioning itself as a key player in the evolution of blockchain technology. By focusing on an EVM-compatible Layer-1 blockchain that is secure, scalable, and low-cost, they are setting the stage for wider adoption of decentralized applications. Their work is crucial in helping blockchain technology move from niche applications to widespread use, making it accessible, efficient, and secure for all.

With an emphasis on performance, security, and ease of development, Monad Labs is building the infrastructure that will support the next generation of blockchain applications, enabling everything from DeFi and NFTs to enterprise-level blockchain solutions.

Why we build another Oracle system​

• Pushing data on-chain regardless of whether it is used or not is a huge waste of resources

• Obsolete and monolithic architecture limits scalability (it's hard to list new assets or reduce latency)

• Protocols cannot fully decide on trusted sources and data update conditions

• End-users are fully dependent on relayers and could be cut off from the service

Solution​

RedStone offers a radically different design of Oracles catering to the needs of modern DeFi protocols.

• Data providers can avoid the requirement of continuous on-chain data delivery

• Allow end users to self-deliver signed Oracle data on-chain

• Use the decentralized Streamr network to deliver signed oracle data to the end users

• Use token incentives to motivate data providers to maintain data integrity and uninterrupted service

• Leverage the Arweave blockchain as cheap and permanent storage for archiving Oracle data and maintaining data providers' accountability

Key facts​

• The modular architecture maintains data integrity from source to smart contracts

• There are 3 different ways to integrate our service tailored to your needs

• We provide feeds for more than 1000 assets integrating ~50 data sources

• We are present on 20+ chains

• RedStone has been supporting DeltaPrime since March 2022 and has been live on mainnets since January 2023. Our code was audited by multiple security experts including ABDK, Peckshield and L2Beat Co-Founder.

• RedStone was a launch partner for DeltaPrime on Avalanche and delivered data feeds not available anywhere else. Thanks to that DeltaPrime became the top 3 fastest growing dApps according to DefiLama.

Source : https://docs.redstone.finance/docs/introduction

StarkNet is a blockchain platform by StarkWare, aiming to enhance scalability, speed, and privacy in transactions using zero-knowledge proofs. It operates on Ethereum's layer 2. Here's a summary of eligibility and potential airdrop criteria:

StarkNet Airdrop Eligibility:

1. Bridge Interaction: Using StarkNet's official bridge to move ETH can increase your chances. Bridging is often a requirement for airdrops, and it helps the project test their bridge. Ensure you bridge your ETH using StarkNet's official bridge.

2. Regular Interaction with dApps: Engaging regularly with StarkNet's ecosystem through various dApps might qualify you for a retroactive airdrop. This means being active and using applications within the StarkNet ecosystem, such as JediSwap, 10kswap, Layerswap, MintSquare, StarkNet ID, StarkGate, and zkLend.

3. Events Participation: ArgentHQ hosts events every 8 weeks with NFT rewards on the StarkNet network. Similar events by other layer 2 solutions have correlated with airdrop eligibility. Follow ArgentHQ on Twitter for event updates and ensure participation in these events.

4. Potential Gas Fees: Keep in mind that using the bridge might incur gas fees, estimated around $8-$14, depending on the device.

The potential for a StarkNet airdrop is substantial, given its backing by prominent capital ventures. While the specific criteria for the airdrop aren't confirmed, based on patterns seen with competitors like Arbitrum and Optimism, engaging with the network, utilizing the bridge, participating in events, and using dApps within the ecosystem significantly increase your chances.

Keep an eye on StarkNet's official announcements and channels for any confirmed information regarding a potential airdrop.

Starknet, in its upcoming updates, is poised for some major shifts. Here's a breakdown:

### V0.12.3:

- Feeder Gateway Deprecation: This is a significant change urging builders to migrate to an API service or run independent full nodes.

- Account Contract Validation Updates: Detailed changes are available in the release notes.

### V0.13.0:

- New Transaction Type (V3): Sets the stage for future features like STRK fee payments, fee market, paymaster, and nonce generalization. More details in SNIP-8 and SNIP-10.

- Cairo Version 2.4.0: Brings string literals and basic string operations.

Upgrade Schedule:

- Nov 19, 2023: V0.12.3 Goerli testnet

- Dec 11, 2023: V0.12.3 mainnet (moved a week earlier)

- Dec 5, 2023: V0.13.0 Goerli testnet (might be delayed to Dec 13 if necessary)

- Jan 22, 2024: V0.13.0 mainnet (subject to governance vote)

Sepolia Testnet Migration:

- Goerli Deprecation: Starknet will transition to Sepolia post the Goerli deprecation, urging developers to move to Sepolia once feasible.

- Migration Start: Nov 15, 2023, marking the migration of nodes, services, SDKs, and dev tools to Sepolia.

- Support & Clean State: Sepolia supports Cairo v0 and Cairo v2.0.0 and higher with a fresh start.

Developers are encouraged to ask questions or voice concerns in the community forum.

1. Access Remix: Open your web browser and navigate to the Remix website: Remix.

2. Create a New File:

   • Click on the "File Explorers" icon on the left sidebar.

   • Click the "+" button to create a new file.

   • Enter a name for your contract, such as "MyContract.sol" and click "OK."

3. Write Your Smart Contract:

• In the new file, write your smart contract code using the Solidity programming language.

• Here's a simple example of a Solidity smart contract:

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract MyContract {
    uint256 public myVariable;

    constructor() {
        myVariable = 0;
    }

    function setVariable(uint256 _newValue) public {
        myVariable = _newValue;
    }
}

1. Compile Your Contract:

   • After writing the code, go to the "Solidity Compiler" tab on the left sidebar.

   • Choose the appropriate Solidity compiler version for your contract from the dropdown.

   • Click the "Compile" button to compile your contract.

2. Deploy Your Contract:

   • Go to the "Deploy & Run Transactions" tab on the left sidebar.

   • Select your contract from the list.

   • Connect Remix to a supported Ethereum environment (e.g., JavaScript VM, Injected Web3, or a custom provider like Ganache).

   • Click the "Deploy" button.

3. Interact with Your Contract:

   • Once deployed, you can interact with your smart contract through the Remix interface. For example, you can call functions and read the contract's state variables.

That's it! You have created a simple smart contract using Remix. You can use the "Deploy & Run Transactions" tab to interact with your contract, send transactions, and test its functionality.

Remember to have a basic understanding of the Ethereum ecosystem and Solidity programming to create more complex and secure smart contracts. Additionally, always exercise caution when working with real Ethereum networks and consider proper testing and security practices before deploying a contract in a production environment.

As we enter the digital age, blockchain technology has become one of the greatest revolutions in the field of information technology. In the midst of this transformation, Ethereum has emerged as one of the most significant innovations in the blockchain ecosystem. This article will explain the fundamental concept of Ethereum, how it differs from Bitcoin, and its crucial role in the development of blockchain technology.

What is Ethereum?

Ethereum is a blockchain platform created by a developer named Vitalik Buterin in 2015. It is designed to support decentralized applications and smart contracts. In the midst of the cryptocurrency boom, Ethereum presents far broader possibilities than simply serving as a digital currency.

Differences Between Ethereum and Bitcoin

When Bitcoin was first introduced in 2009, its primary function was to serve as a decentralized digital currency. Ethereum, on the other hand, was designed to be a broader decentralized platform that enables the development of decentralized applications and smart contracts. Here are some key differences between the two platforms:

1. Primary Function: Bitcoin is primarily used as a digital currency, whereas Ethereum is used to build and run decentralized applications.

2. Smart Contracts: Ethereum allows users to create and execute smart contracts, which are computer code that automates various tasks without the need for intermediaries.

3. Programming Language: Ethereum employs a more flexible programming language, allowing developers to create a wide range of decentralized applications.

Smart Contracts and DeFi

One of the most prominent applications of Ethereum is DeFi, or Decentralized Finance. DeFi is a financial system built on blockchain technology that enables people to carry out various financial transactions without involving intermediaries such as banks or traditional financial institutions.

DeFi leverages Ethereum's smart contracts to power applications like cryptocurrency exchanges, unsecured loans, derivatives trading, and much more. This gives users greater control over their assets and eliminates the fees and limitations often associated with conventional financial services.

Future Developments of Ethereum

Ethereum has undergone several upgrades and improvements since its initial launch. The most notable is the transition to Ethereum 2.0, which aims to enhance network scalability and efficiency. This will allow Ethereum to process more transactions and applications while also improving security and efficiency.

Furthermore, Ethereum continues to inspire developers worldwide to build innovative applications and participate in the development of blockchain technology. This keeps it relevant and exciting in the midst of ongoing advancements in the blockchain ecosystem.

With its revolutionary smart contract concept and its increasing role in the development of DeFi, Ethereum has established a strong foundation for the future of blockchain technology. As time progresses, we can expect more innovations to emerge from this platform and have a positive impact on how we interact with the financial and technological world. Ethereum is tangible proof that blockchain is more than just a digital currency; it forms the basis for transformations in many aspects of our lives.