USDT0 is now live on @rootstock_io. BTCFi powered by the unified liquidity of the largest stablecoin in the world. Your USDT, now on Rootstock.

Rootstock is a Bitcoin sidechain bringing smart contract functionality to the Bitcoin network. The network combines Bitcoin’s security with full EVM compatibility, letting developers deploy Solidity contracts within a flexible, battle-tested environment.

Users can move native Bitcoin (rBTC) into Rootstock through a permissionless bridge, turning dormant BTC into productive collateral for lending, trading, and payments. Gas is paid in rBTC at a fraction of comparable L1 costs, and block times average 25 seconds.

Until now, stablecoin liquidity on Rootstock remained fragmented, which limited the depth and reach of Rootstock’s diverse markets and offerings. USDT0 provides a unified, omnichain deployment of USDT, fully backed 1:1 by USDT on Ethereum and accessible natively on Rootstock via @LayerZero_Core’s OFT standard.

For traders, this means tighter spreads and deeper books. For builders, this means a single stablecoin contract replaces multiple wrapped versions and simplifies treasury management.