Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Contract generation https://adsbookmark.com/story20287527/blockchain-explorer-tron-secrets-https-500px-com-p-barrkijrooney