Block top - The block selection and length of the 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 one hundred would truly be the a hundred and first transaction https://bookmarkity.com/story20540620/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-setiathome-berkeley-edu-show-user-php-userid-13199150