Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your 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://bookmarkshome.com/story6199832/the-2-minute-rule-for-blockchain-explorer-solana-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg