Block peak - The block range and duration 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://directmysocial.com/story5213570/not-known-details-about-explorer-blockchain-ton-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers