Block peak - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of a hundred would truly be the 101st transaction submitted by this account) https://webnowmedia.com/story6105737/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-coveruncle7-werite-net-blockchain-explorers-the-key-to-comprehending-copyright-transactions