At the end of January 2026, Robinhood CEO Vlad Tenev revisited the "GameStop short squeeze" that shocked Wall Street five years ago on social media, stating bluntly: if blockchain technology had been available for real-time settlement at that time, the infamous "pulling the plug" moment that angered countless retail investors could have been avoided.

Just two weeks later, Robinhood officially announced the launch of the Robinhood Chain public testnet based on Arbitrum, which will support the tokenization of real-world assets, including stocks, ETFs, private assets, and other financial instruments.

Architectural Choice: Why Arbitrum?

In terms of architecture, Robinhood chose to build the Ethereum Layer 2 network Robinhood Chain based on Arbitrum Orbit, using Ethereum Blobs for data availability and ETH as the native Gas token.

Robinhood is well aware that it doesn't need to reinvent the wheel. Arbitrum offers EVM compatibility, allowing existing DeFi protocols and wallet infrastructure to migrate almost seamlessly. More importantly, Arbitrum Orbit enables Robinhood to build a "dedicated chain" that not only has independent governance and customizable logic (such as compliance checks) but also shares the unbreakable security consensus of the Ethereum mainnet.

This is crucial for Robinhood, which must meet financial regulatory requirements. It can implement compliance rules on-chain, restrict access for specific wallet addresses, while still leveraging Ethereum as the largest pool of capital.

Even more critically, as early as mid-2025, Robinhood had already been trialing its tokenized stock business on Arbitrum. The launch of its own chain on Arbitrum is a natural progression.

Robinhood’s Tokenized Stock Pilot

Prior to the launch of the Robinhood Chain testnet, Robinhood had been conducting an 8-month experiment with "tokenized stocks" in the European market.

At Consensus 2026, Robinhood Crypto General Manager Johann Kerbrat stated that Robinhood had launched approximately 2,000 tokenized stock and ETF products in the European market, covering mainstream U.S. stocks and ETFs. Future plans include tokenizing private equity, real estate, and artwork to enable 24/7 trading and instant settlement.

According to Dune data, as of February 9, the total value of Robinhood's tokenized stocks was $15.1 million, with a cumulative trading volume of $74.43 million. Admittedly, this volume appears relatively small.

How It Works: How Robinhood Puts U.S. Stocks "On-Chain" with Tokenized Stocks

· Underlying Architecture: These tokenized stocks were initially issued on Arbitrum and will eventually migrate entirely to Robinhood Chain.

· Nature of the Asset: These tokenized stocks are not actual ownership certificates but rather derivative contracts pegged to the price of the underlying stock or ETP. This means the tokens held by users track the performance of the U.S. stocks, but users do not own the corresponding shares.

· Issuance and Destruction Mechanism: When a user purchases a stock derivative contract on Robinhood, the platform immediately generates a corresponding fungible token on the blockchain, representing ownership of that contract. However, this token cannot be transferred to others. When the user closes the position, the platform destroys the corresponding token on the blockchain, which is immediately updated, rendering the token invalid.

· Dividend Pass-Through: Although users do not own the stock, Robinhood ensures dividend pass-through. When the underlying stock pays a dividend, the system automatically distributes the cash dividend to the investor's account.

· Regulatory Armor: Robinhood's ability to legally launch tokenized stocks in Europe is due to its thorough regulatory preparation:

1. In June 2025, Robinhood acquired Bitstamp for $200 million in cash. The core value of this acquisition lies in Bitstamp's Slovenian MiFID Multilateral Trading Facility (MTF) license.

2. In mid-2025, Robinhood obtained the EU MiCA (Markets in Crypto-Assets) license and a Lithuanian MiFID brokerage license.

Consequently, Robinhood's tokenized stocks are custodied by Bitstamp.

In terms of trading门槛 and fees, these tokenized stocks have an extremely low barrier to entry, starting from just €1. Trading hours cover 5*24 (weekdays 24/7), and users can place orders in advance during non-trading hours, which will be executed automatically when the market opens. Regarding fees, Robinhood implements a zero-commission, zero-spread policy, charging only a 0.1% foreign exchange fee during transactions, minimizing user trading costs.

The "Second Half" of Financial Democratization

If Robinhood's first half was defined by "zero commission," its second half is about "eliminating the barriers of time and space."

The core narrative of Robinhood Chain lies in the comprehensive on-chain representation of RWA (Real World Assets). Its significance is reflected in three dimensions:

· 24/7 Market: Robinhood Chain brings U.S. stocks into the Crypto time dimension, freeing capital flow from the constraints of Wall Street's schedule.

· Instant Settlement: Faster trade confirmation speeds.

· Asset Composability: This is the biggest area of potential. Imagine not only holding Tesla stock but also depositing it into Aave or Compound as collateral to borrow USDC for buying coffee. The properties of assets are fully unleashed. Of course, currently, Robinhood's stock tokens cannot be transferred to other digital wallets or trading platforms.

· Permissionless: Robinhood Chain is designed to be permissionless and developer-friendly. Anyone can interact with the network, build applications, and deploy smart contracts.

· Erosion of Global Investment Barriers: An investor in Southeast Asia can participate in the growth红利 of top global companies through Robinhood Chain with minimal friction costs.

Unavoidable Challenges and Variables

However, the journey to the new frontier still faces several "high walls":

· Legal Ambiguity of Asset Definition: Currently exists as "derivatives" rather than direct tokenization of the underlying securities, leaving a layer of legal opacity.

· Robinhood Europe as the Sole Counterparty: Robinhood Europe is the sole counterparty for these financial derivatives, which could pose potential liquidity and credit risks due to counterparty concentration. However, Robinhood's official documents indicate that Robinhood hedges the risk of its issued U.S. stock derivatives by purchasing U.S. stocks or ETFs on a 1:1 basis.

· Ecosystem Closedness: Robinhood Chain currently exhibits strong centralized control attributes. Its terms of service clearly state that the platform can reset, restrict, or revoke access permissions for specific wallets at any time. While this design is necessary to meet compliance requirements, it also conflicts with the core spirit of Web3 decentralization, leading to controversy over "imbalance between compliance and decentralization." However, decentralization and compliance are somewhat inherently conflicting, which is understandable. Over the past few months, Robinhood's approach to opening up tokenized stocks has also been gradually expanding.

· Resistance from Third-Party Companies: Previously, OpenAI publicly stated that it "does not recognize" the legality of certain tokenized equities. This highlights the core矛盾 of RWA: the recognition of rights between third-party companies and the asset tokenizer (Robinhood).

Summary

The launch of the Robinhood Chain testnet did not trigger a狂欢 in the Crypto industry, but this might be a revolution happening quietly beneath the surface.

As a giant deeply entrenched in traditional retail finance like Robinhood begins to seriously布局 blockchain and promote the on-chain representation and trading of real-world assets, the clear boundary between traditional finance and crypto finance is gradually being blurred and dissolved.

Whether Robinhood Chain will become a super gateway connecting traditional finance and Web3, or fall into an isolated "silo" due to an excessive focus on compliance, remains to be seen over time.