Block top - The block number and size of your blockchain (in blocks) on creation of the present block Nonce - The transaction amount with the from address (bear in mind this starts at 0 so a nonce of one hundred would actually be the one hundred and first transaction https://bookmarksoflife.com/story5889936/explorer-blockchain-tron-an-overview-https-www-webwiki-co-uk-cryptoexplorerhub-com