Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted https://agendabookmarks.com/story20499957/everything-about-blockchain-explorer-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources