Block peak - The block range and duration with the blockchain (in blocks) on development 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 basically be the 101st transaction submitted by this account) https://captainbookmark.com/story20629739/explorer-blockchain-base-an-overview-https-www-blurb-com-user-optionname7