Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Keep in mind this starts off at 0 so a nonce of a hundred would really be the a hundred and first https://bookmark-media.com/story20699031/a-review-of-blockchain-explorer-xrp-https-setiathome-berkeley-edu-show-user-php-userid-13199150