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 (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://social4geek.com/story5995003/5-easy-facts-about-blockchain-explorer-api-described-https-coveruncle7-werite-net-blockchain-explorers-the-key-to-comprehending-copyright-transactions