Description
Hemi Bitcoin Kit (hBK) is a developer tooling library of smart contracts enabling Solidity developers to query native Bitcoin state within the EVM environment. The library abstracts hVM precompile calls into structured interfaces, offering methods to retrieve Bitcoin address balances, UTXOs, transaction details, and block headers without relying on external relayers or gas-intensive proof validation. Developers use hBK to build Bitcoin-aware dApps on Hemi with trustless, real-time access to live Bitcoin blockchain data.