Block peak - The block variety and size on the blockchain (in blocks) on generation 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 actually be the 101st transaction submitted by this account) https://bookmarkoffire.com/story20139559/explorer-blockchain-things-to-know-before-you-buy-https-www-giveawayoftheday-com-forums-profile-1172807