Latest news on Layer 2

Chain Report presents this section focusing on technologies built on top of basic blockchains, primarily to improve scalability and reduce transaction costs, such as Optimistic Rollups and Zero-Knowledge (ZK) Rollups. We provide essential updates on the leading Layer 2 solutions, including Arbitrum, Optimism, and Polygon.

L2s have enabled major blockchains to achieve unprecedented efficiency and scalability, delivering huge benefits to developers and investors. Understand how Layer 2 protocols are enabling mass adoption by making decentralized applications faster and more accessible to everyone.