The chain is purpose-built for tokenized real-world assets (RWAs), including equities and ETFs, rather than general-purpose decentralized applications. It runs on Ethereum-compatible infrastructure that supports block confirmation times as fast as 100 milliseconds. In its first week, developers deployed more than 600,000 smart contracts on the testnet. Robinhood has also committed $1 million to a developer incentive program tied to the 2026 Arbitrum Open House buildathon series.

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What Was Built and How It Works

Arbitrum Orbit is a permissioned framework that lets companies launch custom Ethereum-compatible chains using Arbitrum's Nitro technology. Projects building on Orbit can configure their own block times, fee structures, governance structures, and custom gas tokens, while remaining compatible with Solidity smart contracts.

Robinhood's chain uses this framework to create a financial-grade environment designed specifically for tokenized securities. Comparable institutional deployments already live on Arbitrum include BlackRock's BUIDL fund, Franklin Templeton's BENJI, and Ethena's USDe stablecoin. Robinhood is the most consumer-facing brand yet to deploy dedicated infrastructure on the network.

Infrastructure partners integrated at launch include Alchemy (developer tooling), Chainlink (oracles), LayerZero (cross-chain messaging), Allium (data analytics), and TRM Labs (compliance).

The testnet already supports tokenized versions of Tesla, Amazon, Palantir, Netflix, and AMD shares, which developers can use to build and test financial applications. Upon mainnet migration, ArbitrumDAO will receive 10 percent of all on-chain transaction fees, a revenue-sharing arrangement confirmed in the Arbitrum Foundation's published factsheet.

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Context: A Phased Rollout Since Mid-2025

This testnet is not Robinhood's first move on Arbitrum. In June 2025, the company launched tokenized stocks on Arbitrum One for European customers, initially covering more than 200 US-listed equities and ETFs, with 24/5 trading and zero commissions.

By December 17, 2025, the company added 500 more tokenized assets in a single day, bringing its total to nearly 2,000.

The current testnet represents the next stage of that roadmap: migrating from Arbitrum's shared network to a dedicated chain as transaction volume scales. Robinhood conducted approximately six months of private testing before the February 10 public testnet launch, according to CoinDesk, a timeline that provides context for evaluating early testnet metrics.

Robinhood reported $1.28 billion in total revenue for Q4 2025, up 27 percent year-over-year, though its crypto-specific revenue fell around 38 percent over the same period. The blockchain infrastructure push reflects what analysts have described as a strategic shift toward becoming a financial infrastructure provider, not only a consumer trading app.

Tenev framed the testnet results in a February 19 post on X: "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."

Some observers have questioned whether the transaction figures reflect genuine external developer activity or internal stress testing. The Arbitrum Foundation has not issued a formal response to that question.

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Regional Relevance: The Gap Between Wallet Holders and Market Access

Robinhood's stock token products currently serve only European Union customers. The company has no announced plans to expand into South Asia or Africa directly. For those regions, the significance of Robinhood Chain is indirect: it depends entirely on third-party developers using the open infrastructure to build locally relevant products.

That indirect pathway matters because the structural demand is large. Pakistan's Virtual Assets Regulatory Authority (PVARA) chairman has noted that only around 300,000 Pakistanis hold traditional brokerage accounts, while approximately 40 million hold cryptocurrency wallets. Robinhood's own products are not available in Pakistan, so any application of tokenized equity infrastructure in the country would depend on third-party developers building on the open chain.

Tokenized equity infrastructure built on an open L2 could, in theory, bridge that gap without requiring conventional brokerage access.

India presents a similar dynamic at much larger scale. The country now has roughly 119 million active crypto users, more than any other country, yet access to US equities through traditional channels remains constrained by the Liberalized Remittance Scheme (LRS), which caps individual foreign investment at $250,000 per year, and by standard brokerage infrastructure requirements.

India's crypto regulatory framework is still developing, with assets legal to hold but not yet governed by SEBI or the RBI, and no crypto ETF approved.

In Nigeria, tokenized US stocks are already live through platforms like Blockchain.com (in partnership with Ondo Finance) and Luno, both of which entered the market in late 2025. Domestic platforms including Bamboo, Trove, Hisa, and Rise have also established an active local market for tokenized assets, signaling that regional demand is live rather than speculative. Nigeria's Securities and Exchange Commission has not issued guidance on tokenized equity products, however, leaving compliance obligations unresolved for issuers and operators.

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What Comes Next

Mainnet is planned for later in 2026, with no specific date announced. Among the near-term opportunities for regional developers is the Dubai buildathon, running from April 23 to May 14, 2026, as part of the Arbitrum Open House series.

In-person Founder Houses are also scheduled in New York and London. The broader program includes online participation from Singapore.

The tokenized stock market grew from under $30 million to over $700 million in market capitalization during 2025 alone. That figure covers tokenized equities specifically. The broader tokenized real-world asset market exceeded $23 billion in mid-2025, representing more than 260 percent growth in six months, and signals the scale of the infrastructure category Robinhood Chain is entering.

Regulatory developments in the US, including a 2026 authorization for the DTCC to create blockchain-based digital twins of US equities, ETFs, and Treasury securities on approved networks, are adding institutional legitimacy to the infrastructure Robinhood is building on top of.

Arbitrum currently holds around $2.8 to $3 billion in total value locked across its ecosystem, representing roughly 31 percent of all L2 DeFi capital, according to DeFiLlama. That places Arbitrum second among major L2 networks. Base leads the category with approximately 46.58 percent of L2 DeFi TVL.

The ARB token traded near $0.10 in early 2026, reflecting subdued market valuations for L2 governance tokens even as on-chain activity across the Arbitrum ecosystem has expanded.