Odaily News Ordi.io posted on the X platform that Ordinals inscriptions are 100% permanently stored on the Bitcoin chain. In comparison, 99.9% of NFTs on Ethereum and Solana chains are stored off-chain. According to the latest data from Dune, the total number of Bitcoin Ordinals inscriptions minted has reached 69,321,045, and the cumulative fee income from Ordinals inscriptions minting has reached 6,896.4379 BTC, equivalent to approximately US$440 million.