Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://getsocialsource.com/story5981088/facts-about-tron-blockchain-explorer-revealed-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua