Ordinals Bitcoin
TBTC, also known as tBTC, is an open-source project that allows users to securely deposit their Bitcoin into a smart contract on the Ethereum blockchain and mint an equivalent amount of tBTC tokens. These tBTC tokens can then be used like any other ERC-20 token on the Ethereum network, enabling users to participate in DeFi (decentralized finance) applications, earn interest on their Bitcoin holdings, and access various Ethereum-based services.
Sparrow is a Bitcoin wallet for those who value financial self sovereignty. Sparrow’s emphasis is on security, privacy and usability. Sparrow does not hide information from you - on the contrary it attempts to provide as much detail as possible about your transactions and UTXOs, but in a way that is manageable and usable.