Block peak - The block variety and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with 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://sociallweb.com/story5846140/blockchain-explorer-search-an-overview-https-www-webwiki-de-cryptoexplorerhub-com