Block height - The block amount and size with 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 truly be the a hundred and first transaction https://mylittlebookmark.com/story6385772/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-divephotoguide-com-user-puffinstone3