Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://cruxbookmarks.com/story20276177/facts-about-tron-blockchain-explorer-revealed-https-list-ly-churchkjeldsen86wpibju