Block height - The block quantity and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the a hundred and first transaction submitted https://isocialfans.com/story5824661/blockchain-explorer-fundamentals-explained-https-www-webwiki-it-cryptoexplorerhub-com