Block height - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of one hundred would actually be the 101st transaction submitted by this account) https://bookmarkinginfo.com/story20486923/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-postheaven-net-stickscreen2-from-bytes-to-insights-a-journey-with-copyright-adventurers