Block top - The block selection and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity for your from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://whitebookmarks.com/story20877301/a-review-of-blockchain-explorer-xrp-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg