CoinEx News: dYdX Labs launched Arcus on July 1, 2026, a decentralized exchange built with Robinhood Crypto for Robinhood Chain. Arcus offers 24/7 spot trading on 95 Stock Tokens with 0% fees and 35 real-world-asset perpetual markets. The key market read is separation: Arcus expands the dYdX team's tokenized-asset and perps reach, but dYdX Foundation says dYdX Chain and the DYDX token remain unchanged, leaving DYDX traders to price community upside against weaker direct token utility.