Block top - The block number and length in 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 one hundred would truly be the a hundred and first transaction https://social4geek.com/story6244823/explorer-blockchain-tron-an-overview-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile