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 a hundred would actually be the 101st transaction submitted by this account) Agreement https://bbsocialclub.com/story22801045/details-fiction-and-explorer-blockchain-ethereum-https-md-farafin-de-0k9kbddstjwuieqthhbjgg