According to BlockBeats, on July 20, according to CryptoSlam data, the NFT transaction volume on the Ethereum chain in the past 7 days was about 31,507,350 US dollars, a decrease of 0.64% month-on-month. The transaction volume of the Solana network reached 23,699,943 US dollars, an increase of 9.09% month-on-month. The transaction volume of the Bitcoin network was 20.26 million US dollars, an increase of 32.97% month-on-month.