Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the a hundred and first transaction https://kbookmarking.com/story20486272/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile