Block top - The block range and size in the blockchain (in blocks) on creation of the present block Nonce - The transaction number with the from address (Keep in mind this begins at 0 so a nonce of 100 would basically be the a hundred and first transaction submitted https://bookmark-template.com/story26575602/top-guidelines-of-eth-blockchain-explorer-http-www-stes-tyc-edu-tw-xoops-modules-profile-userinfo-php-uid-3693980