Block top - The block quantity and duration from the blockchain (in blocks) on generation of the present block Nonce - The transaction amount to the from address (bear in mind this begins at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://techonpage.com/story5642349/the-blockchain-explorer-usdt-trc20-diaries-https-www-webwiki-it-cryptoexplorerhub-com