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 commences at 0 so a nonce of one hundred would in fact be the one hundred and first https://nybookmark.com/story22094001/a-review-of-blockchain-explorer-xrp-https-urlscan-io-result-0199164a-7dbe-7737-944c-199699cc315c