Block peak - The block range and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that 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://mediasocially.com/story5656941/5-tips-about-blockchain-explorer-you-can-use-today-https-graph-org-unveiling-transparency-how-blockchain-explorers-function-09-04