Block peak - The block range and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that 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://geniusbookmarks.com/story20582179/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086