According to official sources, the Ethereum Foundation has released the audit results of the Pectra system contract and disclosed that all relevant or significant issues found during the review have been resolved. The Pectra system contract includes multiple EIPs (EIP-2935, EIP-7002, and EIP-7251), and the audit was mainly to: assess potential attack vectors in the contract and ensure that the contract logic accurately implements the expected functionality according to EIP specifications. The Ethereum Foundation also stated that a bug bounty competition is currently being held on Cantina, with rewards for vulnerabilities related to Pectra reaching up to $2,000,000.