CoinVoice has recently learned that CryptoSlam data shows that in the past 7 days, the NFT transaction volume on the Polygon chain exceeded US$22.69 million, ranking second, an increase of 33.71% month-on-month.

In the past 7 days, the NFT transaction volume on the Ethereum chain exceeded 33.06 million US dollars, ranking first, down 10.37% from the previous month; in the past 7 days, the NFT transaction volume on the Bitcoin chain exceeded 18.23 million US dollars, ranking third, up 8.35% from the previous month. [Original link]