Block peak - The block range and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this starts at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://mixbookmark.com/story5836709/not-known-details-about-explorer-blockchain-ton-https-md-entropia-de-aifurowaq7oqbm16-zzrcw