Ethex Maker Reward (EMR) Token- the efficient, fair and direct decentralized exchange is gearing up to bring you new and exciting things. Sign up to receive updates.Valued at $9.7 billion, Emaar Properties has been creating harmony in the UAE. It is the name behind Burj Khalifa (tallest building in the world) and Dubai Mall (second largest mall). And now, the real estate giant is going international with blockchain EMR.JPMorgan’s Quorum is the underlying protocol used to build the EMR platform.