tBTC (TBTC) is a cryptocurrency that aims to bring Bitcoin’s liquidity to the Ethereum network by allowing users to securely convert their Bitcoin into an ERC-20 token. This token can then be used in decentralized finance (DeFi) applications on Ethereum, providing more opportunities for Bitcoin holders to participate in the growing DeFi ecosystem. tBTC is designed to maintain the security and stability of Bitcoin while taking advantage of the flexibility and programmability of Ethereum.