Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://altbookmark.com/story22378027/everything-about-blockchain-explorer-http-king-wifi-win-index-php-title-boelkamper2160