In the past week, NFT sales have decreased by 12.67% compared to the previous week, and NFT trading volume has also decreased by more than 11%. Among the top 5 blockchain platforms in terms of NFT sales, 4 of them have experienced a decrease in sales compared to the previous period, with Ethereum blockchain decreasing by 11.27% and Bitcoin blockchain decreasing by 21.61%. Polygon, ranked fourth in terms of sales, saw a decrease of 21.59% to $6.52 million. In contrast, Mythos grew against the trend by 3.38%, with sales reaching $6.51 million, ranking fifth.