PANews reported on February 28 that according to official news, the Ethereum Foundation announced the audit results of the Pectra system contract and disclosed that all relevant or important issues found in the review have been resolved. The Pectra system contract contains multiple EIPs (EIP-2935, EIP-7002 and EIP-7251). The audit is mainly to: evaluate potential attack vectors in the contract and ensure that the contract logic accurately implements the expected functions in accordance with the EIP specification. The Ethereum Foundation also stated that a bug bounty competition is currently being held on Cantina, with rewards for Pectra-related vulnerabilities of up to $2 million.