Block height - The block amount and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range with 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://bookmarkcork.com/story21548814/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-instapaper-com-p-16864836