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 (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://tbookmark.com/story20364421/a-review-of-blockchain-explorer-xrp-https-www-divephotoguide-com-user-puffinstone3