[openocean] OpenOcean
Full-spectrum aggregator across many chains.
non-custodialno-kycdexsince 2020★4.3
OpenOcean aggregates liquidity from a broad set of DEXes (and historically some CEX liquidity) across many chains, aiming for best price on each swap.
Swaps are non-custodial and settle on-chain in your wallet, with no account required.
Pros
✓ Very wide chain coverage
✓ Aggregates many liquidity sources
✓ Non-custodial
✓ No KYC
Cons
• Same-chain swaps (no native bridging here)
• Per-chain liquidity varies
• Gas applies on mainnet
Fees
OpenOcean charges no end-user fee on standard swaps beyond gas and spread; the BestDEX integrator fee is already included in the displayed amount.
Security & audits
Official GitHub Security-Audit-Report repo holds the CertiK final report and SlowMist audits for the OpenOcean exchange contracts.
✓ CertiK, SlowMist —
official audit page ↗FAQ
Is OpenOcean safe?
OpenOcean is a non-custodial aggregator live since 2020. It does not hold your funds.
Which chains does OpenOcean support?
A wide range of EVM chains and Solana.
Does OpenOcean require KYC?
No identity verification for on-chain swaps.
Visit OpenOcean ↗ Compare live rates →