Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://artybookmarks.com/story20036574/explorer-blockchain-tron-an-overview-https-www-udrpsearch-com-user-lampwhorl2