- 🎯 Introduction
- 🤝 How This Repo Can Help
- 🐛 Vulnerabilities
- 📖 Learning Resources
- 🧠 Advanced Topics
- 🛠️ Technical Resources
- 🌐 Community Resources
- 🛣️ Recommended Learning Path
- 📜 Changelog
- 🙏 Want to Contribute?
- 📝 License
Welcome to Awesome Smart Contract Security, the ultimate collection of resources to help you build, audit, and secure blockchain applications.
Whether you're a developer, security researcher, or decision-maker, this guide will help you navigate the rapidly evolving world of smart contract and blockchain security.
🧩 Perfect for: Solidity developers, auditors, Web3 startups, CTOs, and blockchain enthusiasts.
Unlock the full potential of decentralized technology by mastering the security foundations of smart contracts.
Here, you'll find:
- 🔍 Vulnerability breakdowns with examples
- 📘 Learning paths for beginners and professionals
- 🧰 Audit tools, best practices, and checklists
- 🎓 Courses, books, and whitepapers
- 🌍 Communities and job boards
Keywords: Blockchain Security, Smart Contract Auditing, Web3 Security, Solidity, Ethereum, DeFi, Security Best Practices
Learn about the most critical vulnerabilities affecting smart contracts and how to prevent them.
- Reentrancy
- Integer Overflow / Underflow
- Front-running
- Denial of Service
- Timestamp Dependence
- Access Control Misconfigurations
- Logic Errors
- Flash Loan Attacks
Keywords: Smart Contract Risks, Ethereum Exploits, Security Flaws
Level up your blockchain security knowledge with curated resources:
Keywords: Blockchain Education, Ethereum Security, DeFi Hacking, Solidity Learning
Take your skills to the next level with advanced security methodologies and emerging areas in Web3 security.
- Formal Verification — Learn to mathematically prove contract correctness.
- ZK (Zero-Knowledge) Security — Explore ZK rollups, SNARKs, and STARKs.
- AI-Assisted Auditing — Discover how LLMs and AI tools enhance smart contract analysis.
- Cross-Chain Security — Understand bridges, interoperability risks, and mitigations.
- Layer 2 Security — Secure rollups, optimistic mechanisms, and sequencers.
- MEV & Flashbots — Study miner extractable value and its defense mechanisms.
Keywords: Formal Verification, AI Auditing, L2 Security, ZK Proofs, MEV
Hands-on tools and references to implement secure smart contract development and auditing.
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- Public Audit Reports — Learn from real-world case studies.
- Security Best Practices — Standards and implementation tips.
- Smart Contract Auditing Companies — Top global players.
- Smart Contract Auditing Tools — From static analyzers to AI-powered tools.
🧩 Coming soon: AI Audit Tools, ZK Verifiers, and L2 Auditing Frameworks.
Keywords: Blockchain Auditing, Security Tools, Solidity Analysis
Join the security ecosystem and stay up to date with the latest events and opportunities.
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- Conferences & Events — Meet experts in Web3 security.
- Job Boards — Find security-related roles.
- CTFs & Wargames — Practice your skills in gamified settings.
- Talks & Podcasts — Keep up with industry voices.
Keywords: Blockchain Events, Smart Contract Security Jobs, Web3 Networking
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Start Here:
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Understand Threats:
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Build Knowledge:
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Get Practical:
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Deep Dive:
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Engage & Grow:
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Stay Current:
Track repository updates, new resources, and structural improvements.
Contributions are highly encouraged! You can:
- Submit pull requests
- Add new resources or tools
- Suggest updates or corrections
See the Contribution Guidelines for details.
This project is licensed under the MIT License. See the LICENSE file for details.
Your support helps make the Web3 security community stronger.