tBTC is an open-source project that allows people to use Bitcoin safely in Ethereum DeFi apps.
tBTC is a fully Bitcoin-backed ERC-20 token pegged to the price of Bitcoin. It facilitates Bitcoin holders to act on the Ethereum blockchain and access the decentralized finance (DeFi) ecosystem. tBTC is an open-source project supported by groups including Keep, Summa and the Cross-Chain Group.