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Robinhood Arbitrum L2 Chain Launches With a Bang: Hits 4 Million Testnet Transactions

Published 19 February 2026
Prashant Jha
Authors
Edited by Insha Zia
Key Takeaways
  • Robinhood Chain’s testnet launched on Feb. 10, 2026, and processed 4 million transactions in its first week.
  • The Arbitrum-based Layer-2 focuses on tokenized stocks, real-world assets (RWAs), and on-chain financial services.
  • As Ethereum reduces reliance on general-purpose L2s, Robinhood is building a custom chain tailored to regulated finance.

Robinhood, the popular stock and crypto trading app, has launched its own blockchain—and it’s off to a strong start.

The company’s new Robinhood Chain testnet processed 4 million transactions within its first week, signaling early developer engagement and market interest in its push toward tokenized finance.

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4 Million Transactions in the First Week

On Feb. 19, Robinhood CEO Vlad Tenev said on X that the newly launched Arbitrum-based Layer-2 (L2) recorded 4 million transactions during its first week of testing.

“Four million transactions in the first week of Robinhood Chain testnet. Developers are already building on our L2, designed for tokenized real-world assets and onchain financial services. The next chapter of finance runs onchain.”

Robinhood unveiled the public testnet on Feb. 10 during Consensus Hong Kong, opening the network to developers worldwide.

Testnet participants can connect wallets, deploy smart contracts, and explore the block explorer.

Users receive test ETH and simulated “stock tokens” representing real-world shares, such as Tesla (TSLA) and Amazon (AMZN), allowing developers to experiment with tokenized equities in a sandbox environment.

The chain is compatible with standard Ethereum tooling, meaning developers can build using familiar infrastructure.

Key partners, including Alchemy, Chainlink, LayerZero, and TRM Labs, have already integrated services to support development.

To accelerate ecosystem growth, Robinhood has committed $1 million to the 2026 Arbitrum Open House program.

The funding will support buildathons and founder events in New York, Dubai, London, and Singapore ahead of a planned mainnet launch later in 2026.

A Strategic Bet on Custom L2s

Robinhood’s move comes at a pivotal moment for Ethereum.

In early February, Ethereum co-founder Vitalik Buterin said the network’s “rollup-centric” roadmap may need recalibration.

Buterin noted that some L2s have taken longer than expected to achieve meaningful decentralization.

Meanwhile, Ethereum’s base layer has improved significantly through upgrades such as Pectra and Fusaka, reducing fees and increasing throughput.

With mainnet gas fees dropping sharply, some projects have reconsidered the need for standalone L2s.

ENS Labs, for example, scrapped plans for a custom “Namechain” in February 2026 after reporting that Ethereum mainnet fees had fallen by 99%, making an additional scaling layer less necessary.

The broader takeaway: Ethereum’s Layer 1 is now capable of handling more activity directly.

As a result, new L2s may need to differentiate through specialized features—privacy, gaming performance, or financial tooling—rather than competing purely on cost.

Robinhood appears to be following that specialized path.

Building for Regulated, On-Chain Finance

Rather than launching a generic scaling solution, Robinhood is building a chain optimized for regulated financial products, tokenized stocks, and smoother connections between traditional finance (TradFi) and decentralized finance (DeFi).

A dedicated L2 gives Robinhood flexibility to integrate compliance tooling, fast settlement, and predictable low fees tailored to institutional and retail trading standards.

If successful, it could provide the infrastructure for trading tokenized equities, earning yield, or accessing on-chain financial services directly within the Robinhood app.

The strong testnet debut does not guarantee mainnet adoption, but it demonstrates meaningful early traction.

If momentum continues, Robinhood Chain could become a bridge between millions of mainstream investors and blockchain-based markets.

For now, the message is clear: Robinhood is betting that the future of finance runs on-chain—and it wants to help build the rails.

Prashant Jha

Prashant Jha is a seasoned crypto journalist based in Delhi, India, with a Bachelor’s Degree in Computer Science Engineering. Passionate about the evolving world of blockchain and cryptocurrencies, he has been a dedicated voice in the industry since 2018. Prashant’s expertise lies in regulatory reporting, where he unravels complex legal and financial developments with clarity and precision. Before joining CCN in 2024, he honed his craft at Cointelegraph, establishing himself as a trusted name in crypto journalism.

His coverage spans major industry events, including the high-profile collapses of FTX, Three Arrows Capital (3AC), and LUNA, offering readers insightful analyses of their regulatory and market implications. Prashant’s technical background enables him to bridge the gap between intricate blockchain technology and its real-world applications, making his work accessible to novices and experts.

Beyond his professional pursuits, Prashant is an avid music enthusiast, often exploring diverse genres to unwind. A sports lover, he has a particular passion for cricket and frequently engages in discussions about the game. His multifaceted interests and sharp journalistic instincts make him a valuable contributor to CCN, where he continues shaping the crypto landscape's narrative.

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