Block peak - The block range and duration of your blockchain (in blocks) on creation of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would really be the 101st transaction submitted by this account) https://bookmarkspy.com/story21747847/what-does-eth-blockchain-explorer-mean-https-www-webwiki-ch-cryptoexplorerhub-com