[Ethereum, Bitcoin, and Solana lead the top three NFT sales in the past 7 days] Golden Finance reported that in the past seven days, Ethereum-based NFTs took the lead, with sales exceeding $27.97 million, an increase of 22.46%. Bitcoin NFTs followed closely behind with sales of $21.2 million, an increase of 67.95% from the previous week. Solana-based NFTs ranked third with sales of $13.72 million, but sales fell 16.63%.