Block top - The block variety and duration of the blockchain (in blocks) on creation of the present block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the a hundred and first transaction submitted https://fatallisto.com/story10709668/the-best-side-of-explorer-blockchain-usdt-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086