Bridge xDai | BSC (direct)

Bridging between xDai and BSC

Step 1 - Make sure your MetaMask wallet is setup on xDai Mainnet (please refer to the official documentation to find out how)
Step 2 - Connect to BSC/xDai Omnibridge and then connect the wallet you are willing to interact with
Step 3 - Select the token you are willing to send from xDai to the BSC blockchain (UNCX on xDai or UNCL on xDai) and pick your amount.
Select the token to bridge from xDai to BSC
Step 4 - Unlock & Transfer on BSC
After unlocking, 'Transfer' and then 'Continue' (12 block confirmations after signing the transaction)
Step 5 - Claim your tokens on BSC, and open your wallet! You are there!
For this last step, make sure you hold BNB in your wallet, to make sure you can then realize transactions on Binance Smart Chain.

Bridging from BSC

If you are willing to bridge the other way around, the steps are the same but starting from BSC to xDai.


  • Properly configure BSC network on your Metamask (ideally with the same 0x wallet address as your ETH and xDai wallets)
  • Get at least 0.1 BNB to pay for the fees
  • Connect your Metamask to BSC network instead of xDai network
Once the requirements are met, you can follow the same steps (1-5) as above, with BSC and xDai switched in your mind.
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Bridging between xDai and BSC
Bridging from BSC