Swap Bitcoin to USDT

Send bitcoin, receive USDT on the chain you choose.

Send bitcoin from Lightning, from an on-chain wallet or from Arkade, and receive USDT at an address you control.

The swap settles on Arbitrum. If you pick another network, the USDT is sent there as USDT0 over LayerZero in the same claim transaction. Its LayerZero fee is part of the network fee shown in the quote before you commit.

If a swap does not complete, your bitcoin is refunded once the timelock expires. Nothing is held on your behalf in the meantime.

How it works

  1. 1Choose how you want to send bitcoin and where the USDT should land.
  2. 2Fund the swap. We lock the matching tBTC.
  3. 3The claim converts it to USDT and sends it to your address.
  4. 4For networks other than Arbitrum, Ethereum and Polygon, LayerZero delivers it within a few minutes.

Questions

Which networks can I receive USDT on?
Arbitrum, Ethereum and Polygon settle directly. Plasma, Optimism, Unichain, Ink, Mantle, Berachain and the other USDT0 networks are reached from Arbitrum over LayerZero.
Do I need ETH for gas to receive?
No. The claim is sponsored or relayed for you, so an empty destination wallet still works.
What happens if the swap fails?
Your bitcoin comes back to a refund address you control once the timelock expires.

Other swaps