Block top - The block number and length on the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this https://socialmediatotal.com/story5580488/facts-about-tron-blockchain-explorer-revealed-https-atavi-com-share-xftxdaz1pgsb4