Block peak - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://wise-social.com/story6117313/not-known-details-about-explorer-blockchain-ton-https-www-instapaper-com-p-16864836