Prysm is a Go implementation of the Ethereum proof of stake consensus specification.
Prysm solves the problem of running an Ethereum consensus client by providing a complete implementation of the Ethereum Consensus specification in Go. The implementation allows users to participate in Ethereum staking by running validator nodes that attest to and propose blocks on the Ethereum network. The tool handles the core consensus logic required for proof of stake validation, including block proposal, attestation, and reward distribution mechanisms.
Developers and node operators who want to run Ethereum validators should choose Prysm if they prefer a Go-based implementation and want to participate in mainnet staking through the official Ethereum launchpad. The project suits anyone operating a validator node who needs a reliable consensus client implementation. The tool provides detailed documentation and maintains an active Discord community for support. Prysm is developed by Offchain Labs and is the only recommended way to become a validator on mainnet is through the official Ethereum launchpad.
The project maintains two permanent branches: master for the latest stable release recommended for most users, and develop for ongoing development work. The repository includes contribution guidelines and shared agent instructions for developers who want to participate. The codebase is actively maintained with regular releases documented in the changelog, and the project accepts pull requests based on the develop branch.
