Block height - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://wildbookmarks.com/story20702274/the-ultimate-guide-to-eth-blockchain-explorer-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua