Block top - The block quantity and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://bookmarklogin.com/story20671472/explorer-blockchain-tron-an-overview-https-en-unidos-edu-uy-profile-colekcikrause19011-profile