5d ago · 16 min read · "The scariest thing about writing smart contracts isn't that the code is complex. It's that the code looks fine — right until the moment it isn't." Let me set the scene. It's late. You've been writi
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Mar 31 · 4 min read · We will group the 50 opcodes into logical categories: Stack Operations Arithmetic Operations Comparison & Bitwise Memory & Storage Control Flow Environment & Blockchain Data Logging This prev
Join discussionMar 30 · 5 min read · Every Solidity auditor's CI pipeline runs Slither. It's been the default since 2019 — Trail of Bits built it, the community adopted it, and 92+ detectors later, it's the static analysis tool most developers never think to question. Then Cyfrin shippe...
Join discussionMar 29 · 6 min read · Bybit Hack Fund Flow Analysis: How $1.5B Moves Through the Blockchain On February 21, 2025, $1.5 billion disappeared from Bybit in minutes. More than a year later, only 3% has been frozen. The rest is
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Mar 26 · 8 min read · The Resolv USR Exploit: How a Missing Max-Mint Check Let an Attacker Print $25M From $100K A deep dive into the March 22 Resolv Labs hack — the anatomy of a two-step minting flaw, compromised key infrastructure, and why on-chain guardrails are non-ne...
Join discussionMar 24 · 4 min read · How Reentrancy Attacks Work in Solidity — and How to Prevent Them Your contract is probably vulnerable right now, and you don't even know it. The Part Nobody Tells You Reentrancy isn't some exotic attack that only happens to bad code. It's baked int...
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Mar 24 · 8 min read · On March 10, 2026, thirty-four Aave users woke up to find their leveraged wstETH positions had been liquidated. Not because the market crashed. Not because a hacker drained the protocol. Because a configuration update to Aave's oracle system created ...
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