ethereum/go-ethereum

Go Ethereum (Geth) is the official Go language implementation of the Ethereum protocol, serving as a foundational client for the Ethereum decentralized network. It allows users to run various types of Ethereum nodes—full, archive, or light—facilitating direct interaction with the blockchain. Geth provides essential tools for developers and network participants, including JSON RPC endpoints for programmatic access, a standalone signing tool, network utilities, and a Solidity contract binding generator. Its robust design supports the core infrastructure of Ethereum, enabling secure and efficient participation in the network.