ZKBase is an infrastructure protocol based on Zero-Knowledge (ZK) proof technology, dedicated to providing scaling solutions for mainstream blockchains including Ethereum and Bitcoin.ZKBase has already implemented several products such as ZKSpace (DEX, ZNS, ZKSea, ZKSquare), ZKSwap (ZKSync), and ZKSwap (ZKFair), offering users a range of services including decentralized exchanges, cross-chain bridges, Layer 2 payments, NFT marketplace, and Layer 2 domain names.