Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkshome.com/story6246309/explorer-blockchain-tron-an-overview-http-ezproxy-cityu-edu-hk-login-url-https-cryptoexplorerhub-com