NFT sales showed a strong increase in January 2023, reaching $997.53 million, a 41.96% increase from December 2022. According to data from cryptoslam.io, out of the 20 blockchain networks analyzed, Ethereum topped the NFT sales chart with $784.87 million, accounting for 78.681% of the total sales for the month. Solana came in second place with $150.4 million in NFT sales, accounting for 15.07% of the total.