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://enrollbookmarks.com/story20434767/5-simple-statements-about-blockchain-explorer-solana-explained-https-notes-io-ww2s8