Block peak - The block variety and duration with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://bookmarkcork.com/story21046677/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-posteezy-com-past-these-blocks-discovering-realm-copyright-explorers