OpenOcean is a leading DEX and cross-chain aggregator built to give you the best execution on-chain. We integrate 1,000+ liquidity sources across 30+ blockchains with intelligent routing and split orders to deliver top prices and minimal slippage. Trade spot and cross-chain in one click, place gasless limit orders, automate buys with DCA, and access pro tools like Sweep Swap, Batch Token Sender, and Approval Revoke. Power users get perpetuals; developers get the V4 Lightning API & SDK for millisecond routing and deep liquidity. With 7M+ total trades and 1.3M+ active users, OpenOcean is your one-stop DeFi trading solution.