blockchain.ai

blockchain.ai sold for $405,000 in a sale reported by NameBio in October 2025, according to the sale records NamesF tracks. It is built from two dictionary words, “block” and “chain”, across 10 characters. Against the 658 tracked .ai sales since 2023, the price sits well above the median of $30,000. The .ai cohort we track since 2023 now holds 658 sales, a median of $30,000 and a top decile above $100,000. No earlier sale of this exact name appears in our records, so this is its first tracked transaction. Closest .ai comparables in the same price band include genesis.ai ($400,000) and lotus.ai ($400,000).