Robinhood Chain is rapidly expanding its ecosystem with a focus on Real World Assets (RWA) following the launch of its public mainnet on July 1. CEO Vlad Tenev has invited developers to integrate stock tokens and RWAs into their applications, signaling a strategic push into this domain. Key projects include Arcus, a stock token and cryptocurrency DEX developed with dYdX Labs, and Lighter, a ZK-powered decentralized exchange supporting perpetual contracts and stock token trading. Other notable projects on Robinhood Chain include Rialto, an AMM supporting various asset types, and Index, which distributes stock tokens to holders via trading fees. Arrow Finance is developing a collateralized lending protocol, while Meridian focuses on RWA perpetual contracts and prediction markets. Vimen offers index tokens representing baskets of stock tokens and crypto assets, and RoodFi aims to tokenize U.S. tax liens. These projects highlight Robinhood Chain's commitment to integrating traditional financial assets with blockchain technology, though many are still in early stages and carry inherent risks.