Block height - The block amount and size on 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 actually be the 101st transaction submitted by this account) https://infopagex.com/story5742653/explorer-blockchain-base-an-overview-https-postheaven-net-stickscreen2-from-bytes-to-insights-a-journey-with-copyright-adventurers