Block peak - The block quantity 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://getsocialsource.com/story5901225/not-known-details-about-explorer-blockchain-ton-https-www-instapaper-com-p-16864836