Ethereum Layer 2 Chains: Scaling Ethereum for the Future 🔹 BlockMap

Ethereum is the largest smart contract platform in the blockchain industry and serves as the foundation for thousands of decentralized applications, DeFi protocols, NFT marketplaces, and blockchain games. As Ethereum's popularity has grown, so have its challenges, particularly high transaction fees and network congestion during periods of heavy usage. To solve these issues without compromising security, developers have created Layer 2 chains.