The new standard for smart contract defense. Driven by advanced static analysis, symbolic execution, and Neural Heuristics for military-grade precision across Ethereum, Base, BSC, and Solana.
Drag & drop .sol or .rs files here to analyze.
Scan a contract directly from a public repository.
Rigorous three-stage verification pipeline driven by consensus.
forge build --json
Parallel Execution
Synthesis & Deduplication
Cryptographically signed results. Immutable proof on-chain.
Embed a live, verifiable security score badge that updates automatically.
Send a secured, public-facing link to investors and users.

Beyond basic auditing. Professional-grade security infrastructure.
Instant vulnerability detection and gas optimization checks using Aderyn (Rust).
Track contract events, large transfers, and suspicious function calls 24/7.
Test arbitrage opportunities and liquidation risks in a forked mainnet environment.
Map dependencies across bridges and L2 networks to prevent contagion.
Mathematical proofs for contract logic correctness and invariant checking.
Start for free. Upgrade for military-grade power.
For Individuals & Rapid Prototyping
Automated engines catch 80% of bugs. The critical 20%—economic logic exploits and architectural flaws—require elite human auditors.
100% Satisfaction Guarantee
Everything you need to know about the product and billing.
Yes, our core Static Code Analysis scanner is 100% free for individual developers. You get 5 scans per week, access to our vulnerability database, and web-based reports without entering a credit card.
Static analysis uses automated algorithms to find known vulnerability patterns instantly (reentrancy, overflow, gas issues). A Manual Audit involved human experts understanding your unique business logic and economics. We recommend both: Screen with Shield first, then Book a Manual Audit for launch.
For authenticated users, we store scan results history securely so you can track improvements over time. We do not share your proprietary code with third parties. Your IP remains yours.
We aggregate findings based on severity (Critical, High, Medium, Low) and calculate a weighted score out of 100. A score of 100 doesn't mean 'hack-proof', but it indicates no automated vulnerabilities were found by our engine.
Yes! Pro users get access to our Flash Loan Simulator and Transaction visualizers. These tools allow you to test how your contract behaves under stress / specific attack vectors in a sandbox environment.