A robust execution client for Ethereum node operators.

Ethereum implementation on the efficiency frontier

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.

OpenZeppelin Contracts is a library for secure smart contract development.

The Ethereum Improvement Proposal repository

Reference client for NEAR Protocol

Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2

Go implementation of Ethereum proof of stake

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

Minimalist, fast and modular implementation of the Ethereum protocol in Rust. L1 and L2 execution client.

Axelar: A Decentralized Blockchain Interoperability Network

RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.

Taiko Alethia based rollup protocol 🥁

Prove your self

Across Protocol Bots & Infurastructure

Transports, Middleware, and Networks for the Alloy project

Go implementation of the Ethereum protocol

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

Starknet client implementation.

A domain-specific language for writing AIR constraints for STARKs

Cryptographic primitives used in Polygon Miden rollup

Ziren(formerly zkMIPS): An open-source, simple, stable, and universal zkVM on MIPS32.

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.

Zcash - Financial Privacy in Rust 🦓

Reference implementation of the node for the Miden blockchain

Inter-Blockchain Communication Protocol (IBC) implementation in Golang.

The Nexus zkVM: The zero-knowledge virtual machine

A flexible toolkit for building real-time blockchains