Block peak - The block range and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://social-medialink.com/story5436006/5-simple-statements-about-blockchain-explorer-solana-explained-https-posteezy-com-past-these-blocks-discovering-realm-copyright-explorers