Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction submitted by https://ilovebookmark.com/story20131371/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-numberfields-asu-edu-numberfields-show-user-php-userid-6240092