Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would really be the a hundred and first transaction submitted https://social-galaxy.com/story5765251/a-review-of-blockchain-explorer-xrp-https-clancy-olesen-4-mdwrite-net-opening-the-record-your-resource-to-blockchain-investigation