Gravity (GRVT), a hybrid centralized and decentralized cryptocurrency exchange, has officially launched its Mainnet alpha version. Within an hour of going live, the exchange recorded a trading volume of $15 million. To celebrate the launch, GRVT has introduced a reward point program that offers users the chance to earn airdrops and other rewards. To participate, users will need to complete KYC and provide an invite code. The exchange plans to allocate the most token rewards during the first three epochs. During the Mainnet alpha phase, GRVT will support BTC-ETH trading. In the coming weeks, the exchange plans to add more trading pairs, products, and rewards. GRVT has previously acquired a Class M digital asset business license from the Bermuda Monetary Authority (BMA). This makes it the first DEX to acquire a regulatory license.