Polygon Smart Contract Audit
Security review for Polygon projects, including DeFi protocols, token contracts, NFT systems, bridges, and chain-specific attack paths.
Polygon audit focus
A Polygon smart contract audit should review code behavior and the execution model that surrounds it. CTDSEC checks how the protocol manages assets, state transitions, authorities, external calls, upgrades, and network-specific assumptions.
The review starts with the frozen commit and then follows the paths that can affect user funds, protocol solvency, governance execution, bridge safety, and emergency controls.
| Runtime | EVM |
|---|---|
| Languages | Solidity, Vyper |
| Frameworks | Foundry, Hardhat, OpenZeppelin |
| Review scope | DeFi protocols, token contracts, NFT systems |
Network-Specific Security Considerations
Important Polygon review points that generic checklists often miss.
- bridge and validator assumptions
- PoS and zkEVM deployment differences
- oracle, gas, and chain-specific integrations
- high-volume token and DeFi interaction paths
Typical Audit Targets
Common Polygon systems that need manual security review.
- DeFi protocols
- token contracts
- NFT systems
- bridges
- wallet integrations
Related Polygon Audit Services
Explore the review options that fit your code and integrations.
Smart Contract Audit FAQ
Short answers for teams preparing an audit scope.
What makes a Polygon audit different?
Polygon uses EVM, so the audit needs to account for bridge and validator assumptions and PoS and zkEVM deployment differences.
Which Polygon contracts can CTDSEC review?
CTDSEC can review DeFi protocols, token contracts, NFT systems, bridges, wallet integrations when the codebase, documentation, tests, and deployment assumptions are available.
Does CTDSEC only audit Polygon?
No. CTDSEC audits smart contracts across many ecosystems and keeps chain-specific pages connected to the broader smart contract audit process.
Prepare for Your Audit
Practical review questions and scoping guidance for your engineering team.
Smart Contract Audit Checklist
A practical smart contract audit checklist covering scope, access control, accounting, oracles, upgrades, tests, deployment, and remediation.
How to Prepare for a Smart Contract Audit
How protocol teams can prepare repositories, documentation, tests, deployment details, and scope before a smart contract audit.
How Much Does a Smart Contract Audit Cost?
What affects smart contract audit cost, including code size, complexity, blockchain ecosystem, documentation, testing, and remediation needs.
Request a Polygon smart contract audit
Send the repository, target network, language, documentation, and timeline so CTDSEC can scope the review accurately.