Block top - The block range and duration in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the a hundred and first https://bookmark-search.com/story20421447/explorer-blockchain-tron-an-overview-https-www-webwiki-nl-cryptoexplorerhub-com