No account required · Pay in USDC

AI-Powered Smart Contract Security Scanner

Paste your Solidity contract, get an instant AI security audit. Catch reentrancy, integer overflow, access control flaws, and more — before you deploy.

Scan a Contract →View Pricing

What We Detect

🔄

Reentrancy Attacks

Detect state-change-after-call patterns that enable recursive drain exploits like The DAO hack.

📊

Integer Overflow/Underflow

Find arithmetic operations that can wrap around, even in unchecked blocks.

🔐

Access Control Flaws

Identify unprotected functions, missing onlyOwner guards, and privilege escalation paths.

⏰

Timestamp Dependence

Flag reliance on block.timestamp for critical logic that miners can manipulate.

💸

Unchecked External Calls

Spot calls whose return values are ignored, enabling silent failures.

🎲

Weak Randomness

Detect on-chain randomness sources (blockhash, prevrandao) predictable by validators.

Simple Pricing

Pay directly in USDC. No account. No subscription required.

Free
1 scan / day
  • ✓ Up to 300 lines of Solidity
  • ✓ Basic vulnerability scan
  • ✓ Severity ratings
Start Free
POPULAR
$5 USDC
per scan · unlimited size
  • ✓ Unlimited contract size
  • ✓ Deep AI analysis
  • ✓ Exploit scenario descriptions
  • ✓ Remediation suggestions
  • ✓ Downloadable PDF report
Pay with USDC →

How Payment Works

1

Paste your Solidity contract into the scanner

2

Choose paid scan → we show our USDC wallet address on Base network

3

Send exactly $5 USDC to the address, paste your transaction hash

4

We verify on-chain and run the full AI audit instantly