Free Smart Contract Security Quick-Scan
Submit your contracts and our security engineer will review them for critical vulnerabilities, gas inefficiencies and architecture risks. You get a severity-rated findings summary and a walkthrough call; no strings attached.
We review 5 projects per month. Submit early to secure your slot.
- Vulnerability assessment with severity ratings
- Gas optimization recommendations
- Architecture review and best-practice check
Read one beat at a time
We collapsed the sales pitch into four beats so your eye only has to make one decision at each scroll stop.
Submit your contract details and code access
Fill out the form with your chain, language, contract scope and how we can access the code. The more context you provide, the more useful the review.
Takes ~3 minutes.
Our engineer reviews your contracts
A senior security engineer manually reviews your code for vulnerabilities, gas inefficiencies and architecture risks. This is not an automated scan.
Receive a severity-rated findings summary
You get a concise report with every finding classified by severity, plus actionable recommendations you can hand to your dev team.
Book a walkthrough call to discuss findings
Jump on a 30-minute call where we walk through the findings, answer questions and outline next steps — whether that is a full audit, remediation support or just peace of mind.
No obligation. No pitch deck.
Request your free scanCore checkpoints
Vulnerability assessment
Reentrancy, access control, integer overflow and common attack vectors checked against your codebase.
Gas optimization insights
Storage layout, loop patterns and calldata usage reviewed for on-chain cost savings.
Severity ratings
Every finding classified as Critical, High, Medium, Low or Informational so you know what to fix first.
Architecture review
Upgrade patterns, proxy design and external dependency analysis for long-term maintainability.
Built for teams shipping smart contracts
Whether you are preparing for a formal audit, about to launch on mainnet, or just want a second pair of eyes on your code, this quick-scan gives you a head start.
Submit before your audit or mainnet launch to catch critical issues early.
- DeFi founders
- Protocol engineers
- Security-conscious CTOs
Security vectors covered in the quick-scan
Our engineers focus on the issues that cause real losses, not checkbox compliance.
Reentrancy and call ordering
Cross-function and cross-contract reentrancy paths, including read-only reentrancy.
Access control and privilege escalation
Owner functions, role assignments, and upgrade permissions reviewed for least-privilege.
Economic exploits
Flash-loan vectors, oracle manipulation and sandwich attack surfaces.
Gas and storage efficiency
Storage packing, redundant SLOADs, and loop gas patterns.
Your quick-scan deliverable
A concise, actionable report — not a 50-page document nobody reads.
Severity-rated findings
Each issue classified Critical through Informational with clear remediation guidance.
Gas optimization notes
Specific code references with suggested improvements and estimated savings.
Architecture recommendations
High-level suggestions for upgrade patterns, proxy design and dependency management.
30-min walkthrough call
Live review of findings with your team, Q&A and next-step recommendations.
- Engineers from 40+ protocol audits
- Findings from real incident post-mortems
- No automated scan — manual review by senior engineers