Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://sociallweb.com/story5735317/a-review-of-blockchain-explorer-xrp-https-files-fm-f-e6nkandt95