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Smart Contract Audit Assistant

Verified

Audit Ethereum and L2 EVM smart contracts using current vulnerability data.

Programming700+ chats
Open in ChatGPT
Updated 2026-06-16

What is Smart Contract Audit Assistant?

Users can submit contract code for analysis focused on security risks specific to EVM environments.

The tool highlights potential issues by referencing recent exploit patterns without requiring external tools.

It serves anyone preparing contracts for deployment who needs guidance grounded in the latest available vulnerability information.

Prompts to try with Smart Contract Audit Assistant

Review this Solidity contract for reentrancy, access control, and integer overflow issues: [paste code]
Audit my ERC-20 token contract deployed on Arbitrum for known L2-specific vulnerabilities
Identify potential exploits in this proxy contract pattern using your November 2023 knowledge base
Check this Ethereum mainnet contract for gas inefficiencies and recent common attack vectors

What you can use Smart Contract Audit Assistant for

Pre-deployment contract review

Paste a new smart contract before mainnet launch to receive a structured list of vulnerabilities drawn from known exploits up to November 2023.

L2 migration security check

Compare an existing Ethereum contract against L2-specific risks when moving code to Optimism or Arbitrum.

Learning known attack patterns

Ask for explanations of recent exploits and receive concrete code examples that match the assistant's vulnerability database.

How to use Smart Contract Audit Assistant

  1. 1Open the GPT inside ChatGPT
  2. 2Paste the full smart contract source code
  3. 3Mention the target network (Ethereum, Arbitrum, etc.) and any specific concerns
  4. 4Review the returned vulnerability list and suggested fixes
  5. 5Ask follow-up questions for deeper clarification on any flagged issues

Smart Contract Audit Assistant: pros & cons

Pros

  • +Focused knowledge of Ethereum and L2 vulnerabilities
  • +References exploits current through November 2023
  • +Provides structured audit-style feedback
  • +Useful for quick pre-audit scans

Cons

  • –Knowledge cutoff after November 2023
  • –Not a replacement for professional security audits
  • –Requires ChatGPT account access

How to access: Smart Contract Audit Assistant runs inside ChatGPT — click Open in ChatGPT to start (a ChatGPT account is required). It's been used in 700+ conversations.

Did you find this helpful?

Frequently asked questions

It reviews Solidity contracts on Ethereum and compatible L2s using a database of known vulnerabilities and exploits current as of November 2023.

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