Block top - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://getidealist.com/story22578336/details-fiction-and-explorer-blockchain-ethereum-https-setiathome-berkeley-edu-show-user-php-userid-13199150