Block top - The block range and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Remember this commences at 0 so a nonce of a hundred would basically be the a hundred and first transaction submitted by https://bookmarklayer.com/story20377768/blockchain-explorer-fundamentals-explained-https-www-divephotoguide-com-user-puffinstone3