OpenZeppelin Contracts is a library for secure smart contract development.
- Updated
Dec 21, 2025 - Solidity
Ethereum is a decentralized platform that runs contract-based applications without any possibility of downtime, censorship, fraud or third-party interference. Ethereum blockchain focuses on running the code of any decentralized application.
OpenZeppelin Contracts is a library for secure smart contract development.
WTF Solidity 极简入门教程,供小白们使用。Now supports English! 官网: https://wtf.academy
Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.
Examples of Solidity security issues
An arbitrage bot between Uniswap AMMs
The ultimate, most advanced, security, DeFi, assembly, web3 auditor course ever created.
🚀 Try the Learn EVM Explorer we just launched!!!
🎚 Peripheral smart contracts for interacting with Uniswap V2
Best resources for Solidity gas optimizations ⛽
Collection of smart contracts deployable via thirdweb
The reference implementation of the ERC-721 non-fungible token standard.
A summary and solutions for 200+ CTF blockchain challenges
💰One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!
Solidity library for advanced fixed-point math
Decentralised Ethereum Liquid Staking Protocol.
I'm sharing everything I'm learning to become a Blockchain Engineer
Created by Vitalik Buterin
Released July 30, 2015