Block height - The block range and size of the blockchain (in blocks) on development of the present block Nonce - The transaction number to the from address (Remember this commences at 0 so a nonce of one hundred would in fact be the one hundred and first transaction submitted https://sparktv.net/post/810410_https-cryptoexplorerhub-com-in-the-ever-evolving-world-of-copyright-compreh.html