Bridge USAT from Avalanche to Celo

Open the transfer interface at usdt0.to/transfer and connect any EVM wallet. Pick Avalanche as the origin and Celo as the destination, enter the amount, then approve the transaction in your wallet. The transfer usually completes in about 2m 16s, depending on Avalanche finality.

There is no protocol fee: USDT0 takes no cut of the amount. You pay network gas on Avalanche and the LayerZero messaging fee that carries the transfer, both quoted in the interface before you confirm.

Yes. USAT is native on Celo just as it is on Avalanche: one asset and one supply across both chains, so nothing is wrapped and nothing is re-issued as a separate token.

Transfers are secured by LayerZero, the interoperability protocol behind USDT0, and by the USDT0 Attestation System, which verifies every transfer through independent attestation before it finalizes. Each message needs sign-off from the Core Attestation Set, a 3-of-3 signer group of USDT0, LayerZero, and Canary, so no single verifier can approve a transfer on its own. On this pair USAT moves with a burn-and-mint model and 1:1 backing: no wrapped tokens, no external bridges.