Block peak - The block variety and duration with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://checkbookmarks.com/story5833954/not-known-facts-about-blockchain-explorer-usdt-https-wikimapia-org-external-link-url-https-cryptoexplorerhub-com