USDT0

USDT0 is Tether's official omnichain expansion of USDT, built on LayerZero's Omnichain Fungible Token (OFT) standard. The protocol locks USDT in an OFT Adapter on Ethereum mainnet and mints 1:1-backed equivalents on 15+ destination chains, eliminating the fragmented liquidity and security risks of traditional bridge wrappers. Beyond USDT0 itself, the network also offers XAUt0 (Tether Gold) across 10+ chains, and connects existing native USDT deployments via the Legacy Mesh. Cross-chain transfers are validated by decentralized oracles and relayers, settled in seconds, and redeemable on any supported chain by burning the wrapped token to unlock the original asset.