Block height - The block selection and length with the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for your from address (Remember this begins at 0 so a nonce of a hundred would essentially be the a hundred and first transaction submitted by https://livebackpage.com/story6138621/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-bitsdujour-com-profiles-iptrcw