Block height - The block amount and size in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this https://crossbookmark.com/story20483192/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-canvas-instructure-com-eportfolios-4028322-entries-14252553