The post HashKey Exchange lists Chainlink (LINK) and launches the HSK campaign! appeared first on Coinpedia Fintech News HashKey Exchange has announced the listing of Chainlink (LINK) on their platform. The listing allows professional investors to trade LINK/USD, and deposits and withdrawals are available via the ERC20 network. To celebrate the new listing, HashKey Exchange is launching the Learn to Get HSK Campaign, giving away a reward pool of 5,000 HSK to qualified …