Block peak - The block number and size of your blockchain (in blocks) on creation of the present block Nonce - The transaction number to the from address (bear in mind this commences at 0 so a nonce of 100 would basically be the 101st transaction submitted by this account) https://yourbookmarklist.com/story20424628/everything-about-blockchain-explorer-https-lamm-tolstrup-3-blogbright-net-investigating-the-unseen-the-role-of-blockchain-explorers-in-the-copyright-world