Layer 2

Layer 2 is a secondary framework or protocol that is built on top of an existing blockchain system to provide flexible levels of scalability.

Articles (31)

Gas fees in cryptocurrency

This article explores the role of gas fees in cryptocurrency, focusing on their necessity for transactions and security on blockchain networks like Ethereum. It discusses the fluctuating costs based on network congestion, comparisons between Layer 1 blockchains, and offers strategies to minimize expenses for users engaging in crypto transactions or using dApps. Emphasizing Layer 2 solutions as a transformative approach to mitigate high costs, the article provides insights suited for developers, investors, and crypto enthusiasts seeking to grasp transaction economics and optimize fees.
8/2/2025, 10:59:44 PM

QuickSwap [New]: Core Technology and Innovations in the DeFi Ecosystem

Discover QuickSwap, a revolutionary decentralized exchange leveraging Automated Market Maker (AMM) technology on Polygon. With lightning-fast transactions and near-zero fees, QuickSwap is transforming DeFi trading. Explore how this platform's innovative approach to yield farming and liquidity provision is reshaping the cryptocurrency landscape.
8/2/2025, 10:59:37 PM

Optimism: The Layer 2 Solution Powering Ethereum’s Scalable Future

Optimism utilizes Optimistic Rollup to bring high scalability and low costs to Ethereum, facilitating the development of DeFi and Web3 applications.
8/2/2025, 10:59:27 PM

SOON: The Efficient General-Purpose Layer2 and Cross-Chain Ecosystem Builder on Ethereum

SOON is a universal Layer2 network based on Ethereum, centered around an innovative Decoupled Solana Virtual Machine (SVM), combined with the multi-chain deployment capabilities of the SOON Stack and the cross-chain communication protocol of InterSOON, aimed at achieving an efficient, scalable, and interconnected blockchain ecosystem.
8/2/2025, 10:59:19 PM

What Does Asynchronous Mean?

If you've been exploring crypto or blockchain tech, you've probably come across the word "asynchronous." It sounds technical—and it is—but once you understand what it means, you'll start seeing it everywhere: from consensus algorithms to message passing and even smart contract execution.
8/2/2025, 10:59:15 PM

Arbitrum’s New Era: Cross-Chain Integration, RWA Adoption and the Rise of DeFAI

Arbitrum, as a leading Layer 2 solution in the Ethereum ecosystem, continues to expand its ecosystem and technological innovations. Through cross-chain bridging with the Bitcoin network, collaboration with mainstream financial institutions to promote the tokenization of real assets, and increased investment in blockchain games, Arbitrum demonstrates its broad application potential.
8/2/2025, 10:58:39 PM

Ethereum Price Decline Explained: Key Factors and Potential Rebound Triggers

In-depth analysis of the core factors behind the decline in Ethereum prices, and exploration of the impact of Layer2 development, staking liquidity, and ecosystem migration on the future trend of ETH, helping investors grasp potential rebound opportunities.
8/2/2025, 10:58:29 PM

The B Squared Network: The Layer-2 Bitcoin Solution with Smart Contracts and Zero-Knowledge Proof Innovations

Analyzing how B² Network expands the Bitcoin ecosystem through zk-Rollup and Taproot technologies, supporting efficient transactions and smart contracts, and introducing its token allocation and long-term development blueprint.
8/2/2025, 10:58:25 PM

B² Network: The Innovative Bitcoin Layer 2 Solution Leveraging Zero-Knowledge Proofs and zkEVM

B² Network is a Layer 2 solution based on Bitcoin, combining zero-knowledge proofs and zkEVM technology to enhance Bitcoin transaction speed and smart contract capabilities, promoting the development of decentralized finance, NFTs, and social finance applications, redefining the usage boundaries of Bitcoin.
8/2/2025, 10:58:15 PM

Movement Labs: Security Blockchain Innovation Driven by Move Language

Deeply understand how Movement Labs drives Blockchain innovation with the Move language, focusing on security, interoperability, and diverse application ecosystem development strategies.
8/2/2025, 10:58:13 PM

OpenSea Layer 2 Latest Developments: 2025 NFT Trading Guide

OpenSea Layer 2 launched a revolutionary wave in the NFT market in May 2025. As a significant leap in scalability, it not only optimized the trading experience but also greatly reduced fees. This article delves into the latest developments of OpenSea Layer 2, comparing its advantages with the Ethereum mainnet, and guiding you on how to trade NFTs on this innovative platform. Let us uncover the future development prospects of OpenSea Layer 2 together.
8/2/2025, 10:57:45 PM

Bedrock Deep Dive: Comprehensive Analysis of Whitepaper, Technical Innovations & Future Roadmap

Discover the revolutionary potential of Bedrock, a groundbreaking blockchain platform that's redefining scalability, security, and decentralization. With its innovative consensus mechanism and adaptive sharding algorithm, Bedrock achieves unprecedented transaction speeds and efficiency. Explore how this cutting-edge technology is transforming industries and paving the way for widespread blockchain adoption.
8/2/2025, 10:57:10 PM

Polygon 2.0: The New Era of Multi-Chain Scalability and Decentralized Governance

Polygon, as an important Layer 2 scaling solution for Ethereum, creates a seamlessly interconnected ecosystem through its new upgrade, Polygon 2.0.
8/2/2025, 10:57:04 PM

Understanding Layer 1 Blockchain protocol

Understanding the basic principles of Layer 1 Blockchain protocols, which serve as the backbone of decentralized networks by managing transaction processing, validation, and consensus mechanisms. This article reveals the complexities of leading L1 networks such as Ethereum, Solana, Cardano, and Polkadot, highlighting their unique approaches to scalability, security, and decentralization. Explore how consensus mechanisms like Proof of Work and Proof of Stake ensure the integrity of the network. Understand the comparison between Layer 1 and Layer 2 solutions in terms of blockchain utility and scalability. Suitable for blockchain enthusiasts and tech investors seeking a comprehensive understanding of blockchain infrastructure.
8/2/2025, 10:56:07 PM

Pepe Unchained: Pepe Meme Coin evolves into a Layer-2 ecosystem

How is Pepe Unchained different from other meme coins?
8/2/2025, 10:55:49 PM