Block peak - The block range and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://bookmarklinking.com/story8767787/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-forum-repetier-com-profile-coverjaguar3