Techub News reports, according to The Block, that over the past week, the total NFT trading volume across all blockchains reached $143.5 million, the highest level since mid-January. Among them, Ethereum NFTs saw a trading volume of $75 million over the past week, accounting for the majority of the total trading volume of $143.5 million across major blockchains. During the same period, Bitcoin-based NFT trading volume increased from $11 million to $25.6 million, while trading volume for Polygon-based NFTs saw a slight decrease.