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Hardening Sablier’s v2.2 Codebase
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Introducing Cyfrin Profiles and an Enhanced Ecosystem Experience
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What Is A Blockchain Unconfirmed Transaction?
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Introducing Aderyn's Language Server: Elevating Solidity Security with Real-time Feedback
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Flash Loans: Everything You Need To Know
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Carefully crafted, short smart contract auditing tips and resources, freshly delivered every week.
Advanced
What are Blockchain Bridges | Crypto Crosschain in 5 Steps
Learn everything you need to know about Blockchain multichain bridges, how they work, and why they're useful for
Vasiliy Gualoto
April 23, 2024
Hacks
What is a Blockchain Replay Attack? 5 Most Common Types
Learn what a blockchain replay attack is how it works through 5 common examples.
Ciara Nightingale
April 23, 2024
Development
Upgradable Smart Contracts | What is a Smart Contract Proxy Pattern?
Proxy Smart Contracts patterns are a simple and effective way to create upgradable smart contracts to keep your protocol up to date.
Ciara Nightingale
April 23, 2024
Hacks
How did the Euler Finance hack happen? - Full Hack Analysis
Euler Finance was hacked for ~$200M due to a missing check on the liquidity status. We explore a step by step of how this attack happened, including a proof of concept.
Ciara Nightingale
April 23, 2024
Security
What is fuzzing (fuzz tests) - Cybersecurity and Smart Contracts
What is fuzz testing? In this guide, you will learn everything you need to know about smart contracts fuzzing and invariants testing using foundry.
Vasiliy Gualoto
April 23, 2024
Security
How to become a Smart Contract Auditor | Full Roadmap
Learn how to become a smart contract auditor (security researcher) and kickstart your career from this full roadmap with the best resources and courses in web3
Patrick Collins
April 23, 2024
Development
AI Code Debugger | How to debug anything with AI
If you want to debug your code using AI, this is the place to learn the 7 steps to debug anything using AI-assisted code debugging, broken down in 7 easy steps.
Cyfrin
March 22, 2024
NFTs
EIP 3664 - The full guide to advanced NFT properties
EIP 3664 extends NFT standards to enable customizable, interoperable, and evolvable NFT attributes. You'll learn how to use it, how it works, and its ecosystem impact.
Sidharth Kumthekar
March 22, 2024
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