Dapp StoreAptosDeFi DappsDecentralized Exchanges (DEXs)
OpenOcean
OpenOcean
Decentralized Exchanges (DEXs)

OpenOcean

OpenOcean is a DEX aggregator, a cross-chain swap aggregator, and a Web3 middleware developer.

Aptos Logo
Arbitrum Logo
Avalanche Logo
BNB Chain Logo
Cronos Logo
Ethereum Logo
Fantom Logo
Harmony Logo
Moonbeam Logo
zkSync Logo
+4
Open-source, Free

What is OpenOcean?

OpenOcean is the widest-reaching DEX and cross-chain swap aggregator, as well as a Web3 middleware developer in the crypto space. Offering a suite of tools across 23 networks and 285+ unique sources of liquidity, OpenOcean is building tools for now and for the future. OpenOcean's Best Rate Swap function enables retail users to execute token to token swaps on the protocol. This function enabled projects like Defillama, Gnosis SAFE, Li Finance, Xdefi Wallet, BENQI, etc., to use OpenOcean’s swap function API, SDK, and widget for swaps. OpenOcean's API powers arbitrage trading for projects like Hummingbot, Alpha One, and more. Their Cross-chain Swap function enables retail users to execute cross-chain tokens to token bridge and swap on the protocol. OpenOcean enables projects to provide cross-chain swaps using their API.

Start Building with Web3's Best API for Token Data
Get your API key
Is this your project?
Request edits

Best Decentralized Exchanges (DEXs)

Discover more web3 applications and developer tools.

See all dapps
Section background image

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key