Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://bookmarkssocial.com/story20764239/blockchain-explorer-search-an-overview-https-setiathome-berkeley-edu-show-user-php-userid-13199150