On-chain data analysts said that CryptoPunk #1563 was a fake transaction manipulated through a flash loan, which was "traded" for 24,000 ETH (worth nearly $56.3 million) through a flash loan. In practice, in one transaction, the "buyer" of the NFT borrowed 24,000 ETH from the DeFi protocol Balancer, and then the "seller" repaid the loan to Balancer. No one made money during the transaction, but the transaction executor actually paid the network fee, and the NFT was indeed transferred between wallets.
Anonymous on-chain detective 0xQuit said that the flash loan was apparently related to an upcoming meme coin called "Kamala Harris Punk", and the sale seemed to be a gimmick to arouse people's interest in the pre-sale of the token.