Block height - The block quantity and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection 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://peakbookmarks.com/story20786933/not-known-factual-statements-about-blockchain-explorer-tool-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources