Odaily News According to official news, COREx is currently carrying out a multi-week airdrop campaign. The next round of activities will start on June 3, with prizes including CRX, USDT, CORE and other reward airdrops from various ecosystem projects. It is reported that COREx is a DEX supported by CoreDAO, positioned as the flagship product of the Core ecosystem. It was launched on the mainnet on May 15, with a transaction volume of nearly 15 million within a week. CoreDAO is an important participant in the BTC ecosystem, with more than 5 million registered wallet addresses and more than 2,000 BTC staked.