Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://mediasocially.com/story5536325/5-simple-statements-about-blockchain-explorer-solana-explained-http-bioimagingcore-be-q2a-user-storegarlic8