BlockChain

Research at Protocol Labs. Contribute to protocol/research development by creating an account on GitHub.

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected - sec-bit/awesome-buggy-erc20-tokens: A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

101 key aspects of Solidity

This post aims to be a relatively in-depth and up-to-date introductory post detailing the past mistakes that have been made by Solidity...

Smart Contract Weakness Classification and Test Cases

A blog about blockchains and smart contracts development

Hey I'm Mark Muskardin, blockchain developer for Notional.Finance - a new DeFi application on Ethereum. I know how challenging it can be to learn Smart Contract programming with Solidity. Luckily, we have Ethernaut. A series of challenges that teach you Smart Contract security as you master Solidity. Get instant access to the private member's area of my FREE course "Smart Contract Security Fundamentals" by clicking here: https://security.6figureblockchaindeveloper.com/smart-contract-security-fundamentals You'll get step-by-step guidance on how to complete all of the Ethernaut challenges. And more importantly, you'll learn the top Smart Contract security hacks and attacks that you must know in order to become one of the world's first blockchain developers! Are you ready for the financial revolution? Let's go!

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A curated list of blockchain security Capture the Flag (CTF) competitions - blockthreat/blocksec-ctfs: A curated list of blockchain security Capture the Flag (CTF) competitions

Knowledge Base 慢雾安全团队知识库. Contribute to slowmist/Knowledge-Base development by creating an account on GitHub.

A collection of resources to study Solana smart contract security, auditing, and exploits. - 0xsanny/solsec: A collection of resources to study Solana smart contract security, auditing, and exploits.

I’ve recently swapped out playing CTFs in my free time to trying to catch bugs in my free time, usually for a bounty. Since bug bounty platforms are usually focused on web or mobile applications, I thought it might be interesting to introduce an emerging branch of bug bounty, focusing on smart contracts.

“Came across some great resource for a deep dive into EVM bytecode. Read this by @noxx3xxon https://t.co/Y8kOgsOeeV Practice with cool puzzles by @fvictorio_nan https://t.co/7W7OznBkUH Debug on https://t.co/sl47vm88uG Next are my solutions to the puzzles. SPOILERS AHEAD..”

Devpill.me - A Public Good Blockchain development Guide - dcbuild3r/blockchain-development-guide: Devpill.me - A Public Good Blockchain development Guide

A suggested learning path for blockchain development - protofire/blockchain-learning-path: A suggested learning path for blockchain development

This repo is less actively maintained now but I still monitor it for PR's. - rudrapwn/secureum-mind_map: This repo is less actively maintained now but I still monitor it for PR's.

A hopefully comprehensive guide to the defi derivative landscape - 0xperp/defi-derivatives: A hopefully comprehensive guide to the defi derivative landscape

Contribute to bryanhpchiang/protocol-reading-list development by creating an account on GitHub.

Some generic writeup about common gas optimizations, etc. - generic.org

Examples of Solidity security issues. Contribute to crytic/not-so-smart-contracts development by creating an account on GitHub.

Solidity – Compilable Cheatsheet. Contribute to patrickd-/cheatsheet.sol development by creating an account on GitHub.

The Comprehensive Ethereum Reading List. Contribute to rudrapwn/EthList development by creating an account on GitHub.

Some developers are afraid of ‘delegatecall’ because they have been told it is “dangerous”. Fear and danger come from not understanding how something works and how to use it safely. For example most of us are not afraid to drive a car because we understand enough about how it works and we know how to do it safely.

The Comprehensive Ethereum Reading List. Contribute to Scanate/EthList development by creating an account on GitHub.

Cheat sheet and best practices for solidity. Write smart contracts for Ethereum. - manojpramesh/solidity-cheatsheet: Cheat sheet and best practices for solidity. Write smart contracts for Ethereum.

CryptoZombies is The Most Popular, Interactive Solidity Tutorial That Will Help You Learn Blockchain Programming on Ethereum by Building Your Own Fun Game with Zombies — Master Blockchain Development with Web3, Infura, Metamask & Ethereum Smart Contracts and Become a Blockchain Developer in Record Time!

How does MEV occur, the types of MEV and the illusive Time-bandit attacks. This article is designed to explain MEV simply to the non-technical.

☢️#m0ham3dx - https://cutt.ly/mxTwitr~~~⚔️#web3sec 🔰#blockchainsecurity 🛡️#blocksec ⛓️#blockchain~~~👉This is a tutorial to demonstrate a forensic examina...

Opinionated security and code quality standard for Solidity smart contracts. - GitHub - Rari-Capital/solcurity: Opinionated security and code quality standard for Solidity smart contracts.