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 101st transaction submitted by https://sb-bookmarking.com/story20694442/a-review-of-blockchain-explorer-xrp-https-500px-com-p-barrkijrooney