Block peak - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range to the from address (Keep in mind this commences at 0 so a nonce of 100 would basically be the 101st transaction submitted by this account) https://bookmarkingalpha.com/story20696035/5-essential-elements-for-blockchain-explorer-ethereum-https-atavi-com-share-xftxdaz1pgsb4