Robinhood Chain, the new blockchain from the trading app giant, launched on Arbitrum and pulled in $3.1 billion in decentralized exchange volume during its first week. The network also generated 500,000 new addresses in that same period. The company says it wants to bring 10 million users into decentralized finance.
Why Arbitrum
Arbitrum is a layer-2 scaling solution for Ethereum. By building on it, Robinhood Chain avoids the high fees and congestion that often plague Ethereum's mainnet. The choice gives users faster transactions and lower costs — two things Robinhood's retail-heavy user base expects.
The $3.1 billion figure covers trading across multiple DEXs on the chain. That's a strong start for a network that didn't exist a week ago. The 500,000 new addresses suggest real user interest, not just bots or airdrop farmers.
The 10 million user target
Robinhood has roughly 23 million monthly active users across its stock and crypto trading platforms. The company's goal is to move nearly half of them into DeFi — lending, borrowing, and trading without a middleman. That would be a massive shift for a user base that's used to a simple app interface.
To get there, Robinhood Chain needs to keep fees low and reliability high. The first week's volume shows the chain can handle demand. But sustaining that growth over months is a different challenge.
Robinhood hasn't announced a specific timeline for the 10 million user target. The chain is live, but the company will need to roll out more DeFi products and incentives to keep users coming back. Competitors like Coinbase's Base chain are also chasing the same audience.
The next milestone to watch: whether weekly volume stays above $1 billion after the initial hype fades.
