ethereum

Go implementation of the Ethereum protocol

The Ethereum Improvement Proposal repository

[DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.

Ethereum.org is a primary online resource for the Ethereum community.

Ethereum Consensus Specifications

Aleth – Ethereum C++ client, tools and libraries

Next generation cryptocurrency network

A Python implementation of the Ethereum Virtual Machine

DEPRECATED! Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony

Project Management: Meeting notes and agenda items

The "Yellow Paper": Ethereum's formal specification

Specification for the Execution Layer. Tracking network upgrades.

Collection of APIs provided by Ethereum execution layer clients

Ethereum peer-to-peer networking specifications

Remix IDE desktop

A place for all the ÐApps to live

Resources and documentation related to the ongoing Ethereum KZG Ceremony.

The Ethereum Request for Comment repository

Audited pure JS library containing all Ethereum-related cryptographic primitives

Casper contract, and related software and tests

Common tests for all Ethereum implementations

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4

This is an archived repository of one of the early Ethereum wallets.

Loose collection of Solidity example code

⚠️ [Deprecated] ⚠️ Secure key generation for deposits

Ethereum end-to-end test harness

Homebrew Tap for Ethereum

Former home of cpp-ethereum (Oct 2015 to Aug 2016)

Sharding manager contract, and related software and tests

The Trinity client for the Ethereum network

An Ethereum portal client: a json-rpc server with nearly instant sync, and low CPU & storage usage

Privacy-first tooling for the Ethereum ecosystem

[ARCHIVED] ethereum.org website from 2016-2019. See https://github.com/ethereum/ethereum-org-website for current version.

Lahja is a generic multi process event bus implementation written in Python 3.6+ to enable lightweight inter-process communication, based on non-blocking asyncio

Collection of RESTful APIs provided by Ethereum Beacon nodes

Utilities for interacting with the Ethereum virtual machine

Vitalik's annotated eth2 spec. Not intended to be "the" annotated spec; other documents like Ben Edgington's https://benjaminion.xyz/eth2-annotated-spec/ also exist. This one is intended to focus...

Official repository for specifications for the Portal Network

Utility functions for working with ethereum related codebases.

The Ethereum development framework with the most cute animal pictures

The deposit launchpad for staking on Ethereum 🦏

Experimental folding schemes library

Ropsten public testnet PoW chain

ETH2.0 project management

Live deployment of the remix IDE

A go implementation of Verkle trees

Specification for the external block builders.

Python implementation of ECC pairing and bn_128 and bls12_381 curve operations

The official solidity-mode for EMACS

A Python framework and collection of test cases to generate test vectors for Ethereum execution clients

Python wrapper around the solc Solidity compiler.

Minimal code-interchange format

A minimal implementation of the Polynomial Commitments API for EIP-4844 and EIP-7594, written in C.

[DEPRECATED] Download, configure, and run Ethereum nodes and tools

Evolution of the Ethereum Proof-of-Stake Consensus Protocol

The Ethereum EVM JIT

The Mix Ethereum Dapp Development Tool

The Ethereum Rollup Improvement Proposal repository

testeth via RPC. Test run, generation by t8ntool protocol

Robust Incentives Group

Attempts to crawl the Ethereum network of valid Ethereum execution nodes and visualizes them in a nice web dashboard.

Development *stuff* for the Snake Charmers EF team

Specs for Ethereum's KZG Powers of Tau Ceremony

This archived repository lacks recent updates. Developers seeking an actively maintained alternative should consider ethereum/py_ecc

The Ethereum hashing function, keccak256, sometimes (erroneously) called sha256 or sha3

A python implementation of the web assembly interpreter

Swarm Đapp Examples

Formally verified Ethereum primitives, written in Lean.

Request reviewers for EIP modifications

Registrar DApp for the Ethereum Name Service

Common tests for the Ethereum proof-of-stake consensus layer

Ethereum Distributed Validator Specifications

zkID is a team committed to advancing ZKP standards and driving privacy-focused solutions in digital identity.

Moon-Browser was a browser for decentralized applications in 2016

The hub for Ethereum-wide interoperability. A collective effort focused on defining common standards and system designs to keep the Ethereum ecosystem fast, unified, and diverse....

Commandline console for Ethereum nodes

Portal network monitoring application.

Public attacknets available for eth2

Collaboration with the Ethereum Foundation on zk-API usage credits.

Ethereum chain parser

Former home of libethereum (part of cpp-ethereum)

Website for the Ethereum Foundation's Ecosystem Support Program (ESP):

The project has been moved to this new repo https://github.com/melonproject/oyente

Experiments in visualizing Ethereum network upgrades