Block peak - The block range and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Keep in mind this begins at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkedblog.com/story21487338/everything-about-blockchain-explorer-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain