Block peak - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://iowa-bookmarks.com/story16429968/5-essential-elements-for-blockchain-explorer-ethereum-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers