According to CoinMeta, Quit, Vice President of the Yuga Labs blockchain, warns that the vulnerability attack by Limit Break Payment Processor V2 ( PPV2 ) is still ongoing. Even if users were not affected during the first round of incidents on September 25th, as long as the historical authorizations have not been revoked, subsequent funds transferred to wallets may still be stolen. A user reported that just one block after receiving funds through a NFT transaction, 0.15246 of the funds were stolen. The attackers kept 99% of this amount as a tip for the block builder Titan Builder, leaving only about 0.0015, making it almost impossible for white-hat hackers to intervene and provide assistance in time.