Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Keep in mind this starts off at 0 so a nonce of 100 would really be the a hundred and first transaction https://bookmarklayer.com/story20639556/facts-about-tron-blockchain-explorer-revealed-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569