The Unified Gateway to Multichain DeFi

OpenOcean aggregates liquidity from DEXs across multiple chains, offering the best swap rates and lowest slippage for traders and liquidity providers.

20+
Supported Chains
$4.2B+
Total Volume
300+
DEXs Aggregated

Best Price Routing

Our algorithm finds the optimal trading path across multiple DEXs to ensure you get the best rates with minimal slippage.

Secure & Audited

All our smart contracts are thoroughly audited by leading security firms to ensure the safety of your funds.

Low Gas Fees

Optimized transaction routing helps reduce gas costs, saving you money on every trade.

Trade Across Chains

Swap Tokens

Ethereum
BSC
Polygon
Avalanche
You Pay Balance: 1.234
Amount
ETH
You Receive Balance: 0.00
Amount ≈ $152.34
USDC