Block top - The block number and length on the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for the from address (bear in mind this starts off at 0 so a nonce of a hundred would really be the 101st transaction submitted by https://hindibookmark.com/story22481456/blockchain-explorer-tron-secrets-https-urlscan-io-result-0199164a-7dbe-7737-944c-199699cc315c