Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of a hundred would really be the 101st transaction submitted by this https://bookmarktune.com/story20614612/not-known-facts-about-blockchain-explorer-usdt-https-setiathome-berkeley-edu-show-user-php-userid-13199150