According to ChainCatcher, according to CryptoSlam data, the NFT transaction volume on the Bitcoin chain in the past 7 days was approximately US$47.39 million, a month-on-month decrease of 5.58%; the NFT transaction volume on the Ethereum chain was approximately US$37.22 million, a month-on-month decrease of 8.06%; the NFT transaction volume on the Solana chain was approximately US$17.67 million, a month-on-month decrease of 30.88%: the NFT transaction volume on the Blast chain was approximately US$14.93 million, a month-on-month decrease of 24%.