Everything you need to audit, secure, and deploy smart contracts safely. Free AI tools, vulnerability guides, and security research — by Blockhertz.
Run Free Audit$3.4B
Lost to hacks in 2025
98%
Fewer hacks with audits
10+
Vulnerability classes detected
60s
Free AI audit time
Free tool
Paste any Solidity, Rust, Move or Vyper contract. Get a complete security report with risk score, findings, and fix recommendations in under 60 seconds. Free. No signup.
Supported: Solidity · Rust · Move · Vyper
Audit Your Contract FreeDeep dives into the most costly smart contract vulnerabilities — with real examples and fixes.
Complete pre-deployment security checklist for Solidity developers. 25+ checks across access control, reentrancy, oracle security and more.
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How AI-powered auditing compares to static analysis tools. Which catches more vulnerabilities and when to use each.
Read Comparison
$3.4B lost in 2025. Complete breakdown by vulnerability type, protocol category, and historical trend data.
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Real world asset platforms are high-value targets. Special security considerations for tokenization contracts.
The 10 vulnerabilities most likely to destroy a tokenization project — with vulnerable code, fixes, and audit checklist.
Every smart contract we ship at Blockhertz includes an AI pre-audit plus manual review before mainnet deployment.
Run your contract through the free AI auditor in under a minute. Fix the criticals before mainnet.
Run Free Audit