Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (bear in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://yoursocialpeople.com/story5644187/how-blockchain-explorer-xrp-can-save-you-time-stress-and-money-https-files-fm-f-e6nkandt95