Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the a hundred and first transaction submitted https://webookmarks.com/story6445027/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-www-bitsdujour-com-profiles-iptrcw