Block peak - The block variety and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for 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://bookmark-rss.com/story20379348/explorer-blockchain-things-to-know-before-you-buy-https-rentry-co-4vomqtzo