dYdX has open-sourced its V4 code without any commercial copyright license.

According to BlockBeats news on October 24th, dYdX has open-sourced its V4 code, initiating the transition from the Ethereum layer 2 network to an independent blockchain on Cosmos. As previously reported by BlockBeats on June 16th, the founder of decentralized derivative trading platform dYdX stated on social media that "dYdX v4 will be fully open-sourced, without any commercial copyright licenses, and anyone can freely use the corresponding code as needed."