Block peak - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with 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://bookmarklethq.com/story20231899/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-independent-academia-edu-drewandreassen4