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 really be the 101st transaction submitted by this account) https://livebackpage.com/story5956123/not-known-factual-statements-about-blockchain-explorer-tool-https-www-demilked-com-author-brokerwhorl5