Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://livebackpage.com/story6167263/everything-about-blockchain-explorer-https-pinshape-com-auth-users-auth-google