CCTP V2 Smart Contracts
Multi-Chain
Audited on 2025/03/24
No open critical findings
Summary
Circle implements a new version of Cross-Chain Transfer Protocol (CCTP) that implements new features, such as fast burn messages and hook data. CCTP v2 uses new message formats that are incompatible with the previous version. Two versions of CCTP are treated as distinct networks in the smart contract level and use a different set of attesters.
Issues (7)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Acknowledged | - | - | - | - | 0 |
Fixed | 6 | 1 | - | - | 7 |
| Total | 6 | 1 | 0 | 0 | 7 |
This project has no active issues.