Ethereum Smart Contract Audit
Security review for Ethereum projects, including DeFi protocols, token contracts, staking systems, governance contracts, and chain-specific attack paths.
Ethereum audit focus
A Ethereum 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, Yul |
| Frameworks | Foundry, Hardhat, OpenZeppelin |
| Primary intent | ethereum smart contract audit |
Network-Specific Security Considerations
Important Ethereum review points that generic checklists often miss.
- proxy storage layout and upgrade safety
- oracle and MEV-sensitive DeFi execution
- delegatecall and external-call behavior
- permit signatures, replay protection, and chain IDs
Typical Audit Targets
Common Ethereum systems that need manual security review.
- DeFi protocols
- token contracts
- staking systems
- governance contracts
- vaults
- bridges
Related Ethereum Audit Services
These pages help search engines and users understand the surrounding audit topic cluster.
Smart Contract Audit FAQ
Short answers for teams preparing an audit scope.
What makes a Ethereum audit different?
Ethereum uses EVM, so the audit needs to account for proxy storage layout and upgrade safety and oracle and MEV-sensitive DeFi execution.
Which Ethereum contracts can CTDSEC review?
CTDSEC can review DeFi protocols, token contracts, staking systems, governance contracts, vaults, bridges when the codebase, documentation, tests, and deployment assumptions are available.
Does CTDSEC only audit Ethereum?
No. CTDSEC audits smart contracts across many ecosystems and keeps chain-specific pages connected to the broader smart contract audit process.
Request a Ethereum smart contract audit
Send the repository, target network, language, documentation, and timeline so CTDSEC can scope the review accurately.