Robinhood has launched its public testnet and named Chainlink as the oracle provider for the network. Built on Arbitrum, the new Ethereum Layer 2 is aimed at developers and centers on real-world asset tokenization, including stocks and digital assets.
Developer access is now open through public testnet entry points, with documentation available at docs.robinhood.com/chain. The network supports standard Ethereum tooling through Arbitrum’s stack, which keeps the environment familiar for builders. Robinhood also said early infrastructure support is coming from Alchemy, Allium, Chainlink, LayerZero, and TRM. In practical terms, the buildout phase has started.
Network design targets tokenized financial assets
Robinhood describes the chain as a financial-grade Ethereum Layer 2 developed on Arbitrum. The testnet is positioned around reliability, security, and regulatory awareness, with a focus on tokenizing real-world assets such as stocks and digital assets. Developers can already begin building and testing decentralized applications on the network.
Chainlink’s role covers trusted price and market data for tokenized assets, cross-chain interoperability, and data standards oriented toward compliance-heavy financial use cases. Arbitrum supplies the blockchain infrastructure, with faster transactions and lower costs than Ethereum mainnet while keeping compatibility with Ethereum and DeFi liquidity.
Market reaction stayed muted after the announcement
The public launch was framed by the market more as a long-range strategic step than as an immediate trading catalyst. The announcement came as Robinhood’s Q4 2025 earnings came in weaker than expected. Total revenue rose 27% year over year to $1.28 billion, but still missed Wall Street estimates of $1.34 billion. That kept pressure on $HOOD even with the blockchain update in view.
$HOOD closed Tuesday at $86.56 and was listed at $85 at the time referenced in the source. Trading remained volatile, though volume was strong at 41.8 million shares, above average. Crypto markets were also soft, with the broader market down 3.17% and Bitcoin falling 3% to $67,700. The source also listed several 24-hour price moves: $1,971, down 4.7%; $8.39, down 3.57; and $0.1086, down 2.19%. No sustained rally followed the testnet news.
Mainnet timing still points to mid-2026
Robinhood has not published a fixed mainnet date. Still, official statements and ecosystem timelines cited in the source point to a mid-2026 launch window. With the public testnet already live, developers can move into active testing now, and attention is shifting toward the production network.
For the current phase, users can access testnet-only stock tokens, direct integration with Robinhood Wallet, and broader infrastructure support with stability upgrades. The public testnet is now active; the next question is when the mainnet follows.