Robinhood Chain is an Ethereum Layer 2 blockchain built by Robinhood on the Arbitrum stack, designed for tokenized real-world assets and 24/7 financial services. Its public mainnet launched on July 1, 2026, announced at Robinhood's "The World is Flat" keynote at the Old Royal Naval College in London, after a public testnet that recorded 4 million transactions in its first week.
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Think of it as Robinhood turning its brokerage into a blockchain: instead of routing every trade through market hours and clearing houses, the company now operates its own settlement rails where tokenized stocks, stablecoins, and DeFi protocols share one network. The chain runs 100 millisecond block times, settles to Ethereum for security, and shipped with Uniswap and Chainlink integrated from day one.
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This article covers the chain itself: its architecture, launch timeline, the Stock Tokens ecosystem it hosts, and how the USDG stablecoin fits in. For the tokenized equity products in detail, see the sibling article on Robinhood tokenized stocks.
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Robinhood Chain is a permissionless Ethereum Layer 2 built on Arbitrum technology, operated by Robinhood and designed for real-world assets. It launched its public testnet on February 10, 2026 and its public mainnet on July 1, 2026, with 100ms block times and native support for tokenized equities and stablecoins.
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Robinhood describes the network as "a permissionless, AI-native Layer 2 blockchain built for financial services and real-world assets" on its official chain page. Two design choices define it. First, it inherits security from Ethereum rather than running its own validator set, the standard Layer 2 model where transactions execute on the fast chain and proofs settle on the base layer. Second, it is purpose-built for regulated asset exposure rather than general-purpose speculation: the flagship products are Stock Tokens tracking listed equities such as NVIDIA, Alphabet, and Apple.
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The distinction between the chain and the products matters. Robinhood Chain is infrastructure, comparable to Arbitrum One or Base. Stock Tokens, the Robinhood Wallet, and the Robinhood Earn yield product are applications that run on or alongside it. A developer can deploy a contract to Robinhood Chain without touching any brokerage product, using the public documentation at docs.robinhood.com/chain.
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Robinhood Chain executes transactions on its own high-speed network, then posts data and proofs to Ethereum, following the Arbitrum rollup model. Blocks are produced roughly every 100 milliseconds. Developers deploy standard Ethereum smart contracts, and infrastructure partners including Alchemy, Chainlink, and LayerZero provide node access, price data, and cross-chain messaging.
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The layer stack looks like this:
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Because it uses the Arbitrum stack, Robinhood Chain behaves like other Arbitrum chains from a developer's perspective: EVM-compatible contracts, familiar tooling, and the same fraud-proof security model documented by Offchain Labs. Steven Goldfeder, co-founder and CEO of Offchain Labs, said at the testnet launch that "Robinhood Chain is well-positioned to help the industry deliver the next chapter of tokenization," per the Robinhood newsroom.
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The 100ms block time is the headline spec. For comparison, Ethereum mainnet produces blocks every 12 seconds and Base every 2 seconds, which is why Robinhood frames the chain as suitable for trading-grade latency. Onchain order execution still depends on sequencer performance and liquidity depth, not block time alone, but the target is clear: make blockchain settlement feel like a brokerage fill.
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The chain is also explicitly agent-oriented. Robinhood's chain page states that "AI agents can trade, swap, lend, and transact with tokenized real-world assets onchain," and the company launched Agentic Trading for equities and options in the US in June 2026, with Agentic Accounts for digital assets slated to follow.
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Robinhood launched the public mainnet of Robinhood Chain on July 1, 2026 at its "The World is Flat" event in London. Day-one ecosystem partners included Uniswap, deploying a dedicated AMM, and Pleiades, with integrations from Alchemy, BitGo, and Chainlink. Stock Tokens simultaneously expanded to more than 120 countries through the Robinhood Wallet.
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Robinhood's official press release details the full bundle:
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The chain went permissionless and public. Anyone can deploy contracts or bridge assets in supported jurisdictions. Uniswap's AMM serves as a core public liquidity protocol, while Pleiades operates its own AMM as a proprietary trading venue. Chainlink supplies oracle infrastructure, announced the same day via PR Newswire.
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Stock Tokens scaled globally. Eligible holders in more than 120 countries can hold tokens tied to US equities, trade around the clock, place them in lending pools, or post them as DeFi collateral. The tokens are not available in the US, Canada, UK, Switzerland, UAE, or sanctioned jurisdictions.
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Robinhood Earn launched with USDG. A lending product paying an estimated 7% APY on the Paxos-issued USDG stablecoin, covered in its own section below.
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Johann Kerbrat, Robinhood's SVP and General Manager of Crypto and International, framed the launch this way: "Decentralized finance unlocks possibilities beyond what traditional finance can offer, but historically, it has required technical expertise to navigate." The strategy is to hide that complexity behind the brokerage interface while keeping the rails public.
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Robinhood Chain moved from private testing to public mainnet in roughly one year. The public testnet arrived February 10, 2026 after six months of private testing, logged 4 million transactions and over 600,000 deployed contracts in its first week, and the public mainnet followed on July 1, 2026 at the London keynote.
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Dates below come from Robinhood's newsroom and The Block's testnet reporting:

At the testnet stage, Kerbrat said the network "lays the groundwork for an ecosystem that will define the future of tokenized real-world assets and enable builders to tap into DeFi liquidity." The testnet-to-mainnet pace is worth noting for anyone tracking the tokenized RWA category: most L2 launches spend longer in testnet, and Robinhood compressed the cycle to under five months of public testing.
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Stock Tokens are blockchain tokens issued through the Robinhood ecosystem that track the price of listed equities such as NVIDIA, Alphabet, and Apple. They are available in more than 120 countries, excluding the US, Canada, UK, Switzerland, UAE, and sanctioned jurisdictions, and they provide economic exposure only, with no rights in the underlying securities.
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The mechanics matter more than the marketing here. Robinhood's press release is explicit that Stock Tokens "do not grant investors any legal or beneficial rights in, or against the issuer of, those underlying securities." A holder of a NVIDIA Stock Token owns a token whose value tracks NVIDIA's share price. They do not own NVIDIA shares, cannot vote, and have no claim against NVIDIA. This is the same derivative-wrapper structure used by other tokenized equity issuers, compared in the tokenized equities landscape article.
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What the chain adds is composability. On mainnet, eligible holders can trade Stock Tokens 24/7, deposit them into lending pools, or post them as collateral in DeFi protocols. That turns a static exposure product into a balance-sheet asset that works after markets close. The tradeoff is that every layer, from the token wrapper to the lending pool, introduces its own counterparty and smart-contract risk, none of it covered by traditional investor protections like SIPC.
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Distribution runs through the self-custody Robinhood Wallet rather than the brokerage app, which is how Robinhood reaches jurisdictions where it holds no brokerage license. For the full product breakdown, including which tokens are live and how corporate actions are handled, see Robinhood Tokenized Stocks: What's Live and How It Works and the comparison of tokenized stocks vs ETFs.
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USDG is a Paxos-issued, dollar-backed stablecoin that Robinhood adopted as the yield asset for Robinhood Earn, launched July 1, 2026. Users buy USDG, hold it in the self-custody Robinhood Wallet, and lend it through Morpho vaults for an estimated 7% APY, with the yield mechanism powered by Spark.
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Robinhood's Earn page pitches it simply: put your crypto to work and earn an estimated 7% APY. A chain built for tokenized assets needs a settlement dollar, and Robinhood chose USDG, the Global Dollar, issued by Paxos and backed 1:1 by dollar reserves. USDG circulates at roughly $2.9B as of early July 2026, per DeFiLlama, making it a top-ten stablecoin by supply.
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Robinhood Earn is the retail-facing product. According to Crypto Briefing and Robinhood's own announcement, deposits route into Morpho lending vaults, where borrowers, primarily market makers and liquidity providers, post collateral to borrow USDG and pay interest that flows back to depositors. The yield-bearing component, spUSDG, is powered by Spark, and the first vault is curated by Steakhouse Financial, per the launch coverage. Robinhood states the estimated 7% APY comes from borrower demand rather than a subsidy, and the product carries insurance procured through Lloyd's of London and RELM covering cyber and smart-contract exploits.
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Two structural details distinguish this from an exchange savings account. The USDG sits in the user's self-custody wallet, not on Robinhood's balance sheet, and the lending happens through public DeFi protocols (Morpho's TVL was roughly $6.6B across chains as of June 2026). The estimated rate floats with borrower demand, and none of it is FDIC insured. How Spark and Morpho stack up against other lending venues is covered in Aave vs Morpho vs Spark vs Fluid.
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Robinhood Chain launched with real infrastructure and real distribution, but three limitations are worth naming plainly: Stock Tokens carry no shareholder rights and exclude major markets, the yield products depend on floating DeFi borrow demand, and the chain's decentralization is early-stage, with core products routed through Robinhood-operated interfaces.
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The exposure is synthetic and the biggest markets are excluded. Stock Tokens grant no legal or beneficial rights in the underlying securities, and US, Canada, UK, Switzerland, and UAE residents cannot hold them at all. An investor in those jurisdictions reading about "Robinhood's tokenized stocks" cannot actually buy them; the addressable market is everyone else.
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The 7% is an estimate, not a rate. Robinhood Earn's APY floats with Morpho borrow demand. If perp funding and market-maker borrowing cool off, the rate follows. The Lloyd's and RELM insurance covers exploits, not rate compression or depeg events.
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It is a one-company chain for now. The sequencer, the flagship apps, and the primary wallet all trace back to Robinhood. That is normal for a young L2, and the Arbitrum stack provides a documented path to decentralize, but as of July 2026 the network's activity is anchored to a single corporate ecosystem, and 13,900 first-week contracts is early-days volume, not an established developer base.
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Robinhood Chain adds one more Ethereum L2 where stablecoins need to move, settle, and stay fungible. USDG on Robinhood Chain, USDC on Base, and USDT on Arbitrum are all dollars, but they live on different rails, and payment platforms need routing infrastructure to treat them as one balance.
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Every new asset-focused L2 deepens the same operational problem: dollar liquidity fragments across chains and issuers. Eco addresses this at the orchestration layer, where Eco Routes selects between rails like CCTP, Hyperlane, and LayerZero based on cost, speed, and finality when stablecoins move cross-chain, so applications integrating chains like Robinhood Chain can settle any supported stablecoin without hand-wiring each corridor. The broader pattern of how orchestrators sit above individual rails is covered in CCTP vs bridges vs orchestrators.
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Facts in this article were verified against primary sources in July 2026: the Robinhood mainnet press release (Jul 1, 2026), the testnet announcement (Feb 10, 2026), robinhood.com/us/en/chain, Robinhood Chain docs, The Block, and DeFiLlama stablecoin supply data (Jul 7, 2026). Stablecoin supplies change daily; figures are labeled with their as-of dates. Nothing here is investment advice; Stock Token availability and Robinhood Earn rates are set by Robinhood and subject to change.
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