CCyber Knight·Oct 24Someone Printed $2.7 Million in Crypto Yesterday — Then the Blockchain Got Switched OffInitia's validators halted the whole network after a Day-0 bug in its MoveVM let an attacker mint tokens out of thin air and bridge them out. The money wasn't stolen. It was created.4 min read·nulltrace.hashnode.dev
AAtlas System·Aug 30The Interface Looks Trustworthy — But What Does the Smart Contract Say?Learn how to verify smart contracts, wallet permissions, and on-chain activity before trusting a Web3 platform.6 min read·atlas-system.hashnode.dev
TTech Myssteeque·Jul 5Agentic Wallet Prompt Injection: A Minimal Case StudyA case study exploring an Agentic wallet that is vulnerable to prompt injection from an external malicious user's input,putting the wallet at a risk of loss of funds.7 min read·aqfatma.hashnode.dev
DDishita Malvania·May 21From "Code Is Law" to "Spec Is Law": The Security Shift That Could Save DeFi From ItselfDeFi lost $770M to hacks in early 2026. "Spec is law" enforces safety rules at runtime, reverting exploits before they execute. Here is how it works.10 min read·dishitamalvania.hashnode.dev1
BBill Kunyiha·May 1Rust Crypto: SHA-256, ECDSA, KeysThe cryptographic primitives behind every blockchain transaction25 min read·buildwithrust.com
MMusab Habeeb·Apr 16A Deep Dive Into the Curve LP Oracle Smart Contract Learn how CurveLPOracle.sol securely prices Curve LP tokens using conservative math, bit-packed storage, and read-only reentrancy protection.7 min read·musab19.hashnode.dev
FFavour Ajaye·Apr 14Smart Contract Security Checklist 3️⃣ — (Attacker’s Mindset)Question: Can forcing the protocol to process a queue lead to DOS?14 min read·favourajaye.hashnode.dev
LLIANPR·Apr 9What Is Blockchain? A Comprehensive Guide for Beginners (2026 Edition)What Is Blockchain? A Comprehensive Guide for Beginners (2026 Edition)1 min read·lianpr.hashnode.dev
RRaghuvansh·Apr 6I Audited My Own DeFi Protocol —Here's Every Bug I Found (And How I Fixed Them)I ran Slither, Aderyn, fuzz and invariant tests on my stablecoin4 findings, every severity, every fix.16 min read·raghuvansh.hashnode.dev1
FFavour Ajaye·Feb 22Smart Contract Security Checklist 2️⃣(Attacker's Mindset)When Being "Trusted" Kills the Protocol: How Token Blacklists Can Hold Your Users Hostage11 min read·favourajaye.hashnode.dev
