Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://dftsocial.com/story21549834/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-heavenarticle-com-author-pathpastor4-452336