Ethereum JavaScript API

The official documentation for BNB Chain.

Firefox for iOS

🌟 TypeScript Implementation of Ethereum Consensus

A new standard for decentralized payments.

Explore the full Bitcoin ecosystem with mempool.space, or self-host your own instance with one-click installation on popular Raspberry Pi fullnode distros including Umbrel, Raspiblitz, Start9, and …

DeFi for Crypto.

Wallet and dapp examples implementing WalletConnect v2

Gnosis Chain Website

Javascript Utilities for WalletConnect

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

Simple infrastructure that enables Web3 wallets and applications to provide seamless user logins for both mainstream and Web3.0 users.

MyCrypto is an open-source tool that allows you to manage your Ethereum accounts privately and securely. Developed by and for the community since 2015, we’re focused on building awesome products th…

Programmatic access to Coinbase's best-in-class staking infrastructure and services. 🔵

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

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

Cache dependencies and build outputs in GitHub Actions

Create Ethereum-powered apps with one command

Liquid Wallet browser extension

The purpose of eth-local is to offer a standardized way to store your keystore files on your local machine. While also allowing you to use them in browser.

A full stack for bitcoin and blockchain-based applications

A GitHub Security Lab initiative, providing an in-repo learning experience, where learners secure intentionally vulnerable code.

Wizard-SDK, a TypeScript software development kit, is designed to visualize diverse protocol EIP-712 messages and simulate transactions that users sign daily in the web3.0 environment.

React Native account abstraction wallet that allows users to pay transaction fees in ERC20 tokens. Check out the docs linked below:

KuCoin API Docs

Block explorer showcasing the BlockCypher APIs.

The Travis CI API

Nim implementation of the Ethereum Beacon Chain

EOSIO Blockchain Interface & Wallet