As Ethereum scales, Layer-2 solutions have become essential for reducing transaction costs, improving speed, and maintaining decentralization. Here’s a roundup of the most significant Layer-2 projects as of October 2024, reshaping Ethereum’s future:Arbitrum Arbitrum continues to lead with optimistic rollups, processing most transactions off-chain while settling them on Ethereum when needed. Its Nitro upgrade boosted its speed and efficiency, contributing to its dominance with over $3 billion ...

As Ethereum scales, Layer-2 solutions have become essential for reducing transaction costs, improving speed, and maintaining decentralization. Here’s a roundup of the most significant Layer-2 projects as of October 2024, reshaping Ethereum’s future:Arbitrum Arbitrum continues to lead with optimistic rollups, processing most transactions off-chain while settling them on Ethereum when needed. Its Nitro upgrade boosted its speed and efficiency, contributing to its dominance with over $3 billion ...