Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Deal https://totalbookmarking.com/story20281720/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-heavenarticle-com-author-pathpastor4-452336