What's OKX Bridge and how do I swap tokens across chains?

Published on Feb 29, 2024Updated on Apr 4, 20243 min read2

What's OKX Bridge and why should I use it?

With over 20 chains supported, our OKX Bridge is the best way to move tokens from one chain to another. Here are some of the features that make it so great:

  • Get the best deal: we'll suggest the best available route for your transaction based on speed and cost. This significantly reduces the time that customers need to spend on researching and comparing prices across different offers.

  • Trade with peace of mind: our proprietary security technology helps you avoid loss by detecting unfavorable trading prices, counterfeit tokens, and rug pulls. OKX Bridge also prevents maximal extraction value (MEV) attacks.

  • User-friendly interface: we integrate features that make it easy for users to exchange the required gas fees to complete their transactions, create your list of favourite tokens for easy tracking and even enjoy features such as limit orders that are more commonly found on CEXs.

How do I swap tokens across chains?

  1. To get started, head over to the OKX DEX and select Bridge for cross-chain transfers, such as exchanging USDT on Optimism for USDT on Arbitrum


    Enter the Swap page via Wallet > Trade > Swap > Bridge

  2. Select the token you want to convert and the token you want to receive


    Token and network have to be selected before the next step

  3. Select the source chain you want to swap from and the destination chain you want to swap to


    Lots of source chains are available for swap

  4. Remember to review the Trading Route, then select Swap when you’re ready


    Only select Swap when you've reviewed the Trading Route

  5. Review order details and confirm the transaction. That's it!


    Confirm the details before proceeding