What Is Art Blocks and Why Are These NFTs Suddenly Selling for Millions in Ethereum? Art Blocks generates original artwork on the Ethereum blockchain, and buyers are paying top dollar for them amidst the latest NFT boom. In brief Art Blocks is an Ethereum-based NFT project that generates original digital artwork pieces on the blockchain via an algorithm. Secondary market sales have skyrocketed in August, with a slew of single NFT sales over $1 million worth of ETH each lately. By Andrew Hayward Join Now @BitcoinBreaking 108.1K views14:50