DeepBook is a next-generation decentralized central limit order book (CLOB) built on Sui. DeepBook leverages Sui's parallel execution, sub-second latency and low transaction fees to bring high-performance, fast on-chain transactions. DeepBook’s order book architecture provides deep and tight liquidity, providing cutting-edge price execution for on-chain transactions. Especially for liquidity providers, DeepBook has stronger control over price orders than the traditional automatic market maker model and is therefore more suitable for complex liquidity provision. As Sui DeFi’s premier wholesale liquidity venue, DeepBook is positioned as a basic liquidity that powers a wide range of financial services in the ecosystem