Block top - The block selection and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://wise-social.com/story6239068/a-review-of-blockchain-explorer-xrp-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04