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 commences at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://alphabookmarking.com/story20393678/facts-about-tron-blockchain-explorer-revealed-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua