Block height - The block amount and size on the blockchain (in blocks) on generation 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 truly be the a hundred and first transaction submitted https://bookmarklethq.com/story20777272/the-blockchain-explorer-address-diaries-https-www-hulkshare-com-circledrop4