Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://madesocials.com/story6184846/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086