dYdX, a leading decentralized exchange (DEX), has reached an important milestone in the development of its V4 blockchain. The company has completed the third of five planned milestones, marking significant progress towards the launch of its new platform. In this article, we will provide an update on the latest developments and what users can expect from dYdX in the coming months. Private Testnet to Begin Soon dYdX is set to begin a private testnet on…