Mobile Version:

1. Visit OpenOcean.Finance website on your mobile browser and click "Classic" or "Pro” version (take Classic as an example here). Next, click "Connect Wallet" on the top right corner -> Select "MetaMask" on the pop-up WalletConnect -> Select "Settings" on MetaMask wallet.

2. Click "Add Network" on the Networks page and fill out OKExChain Network info. below and hit Save. Network Name: OKExChain Mainnet RPC URL: https://exchaintestrpc.okex.org Chain ID: 66 Symbol (optional): OKT Block Explorer URL (optional): https://www.oklink.com/okexchain​

3. Click the "Wallet" on the top, and select "OKExChain Mainnet", then click "Connect" and go back to the browser. It will show connected to OKExChain on OpenOcean page and good to swap!

PC Version

1. Visit OpenOcean.Finance website on your mobile browser and click "Classic" or "Pro” version (take Classic as an example here), and click "Connect Wallet" on the top right corner.

2. Choose OKExChain Network and click MetaMask.

3.After connected your wallet, it's good to make swap on OKExChain!