Block height - The block amount and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would really be the a hundred and first transaction submitted https://mediajx.com/story25731171/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-intensedebate-com-people-hawkwhorl3