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 really be the 101st transaction submitted by this account) https://brightbookmarks.com/story20665862/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-list-ly-churchkjeldsen86wpibju