On July 3, the cross-chain interoperability protocol Poly Network tweeted that its services will continue to be suspended, and asked cybersecurity professionals to provide professional help. The attack affected 57 assets on 10 blockchains, including Ethereum, BNB Chain, Polygon, Avalanche, Fantom, Optimism, Arbitrum, Gonosis, Heco, OKX, etc. Poly Network said that it has communicated with CEX and law enforcement agencies to seek help, hoping to cooperate with the attackers to return user assets and avoid potential legal consequences. At the same time, in order to minimize further risks, Poly Network has contacted most project teams, urging them to withdraw liquidity from DEX, and recommended that users holding affected assets withdraw liquidity and unlock their LP tokens as soon as possible.