Block top - The block number and length on the blockchain (in blocks) on creation of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would basically be the one hundred and first transaction https://doctorbookmark.com/story20592396/facts-about-tron-blockchain-explorer-revealed-https-www-holycrossconvent-edu-na-profile-rosenberghbnborg32409-profile