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One venue, three chains. Same fee hook, same launcher rules, same holder dividends. Switch in the header; the list, the form and your portfolio follow.

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Side by side

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Where the platform’s cut goes

Converted to $BSTONK and burnt, inside the trade. Every launch on Base burns $BSTONK just by trading. The flywheel →

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Robinhood stocks as pairs

Robinhood issues tokenized equities and ETFs on its chain. Any of them is launchable against, subject to one gate.
The gate tests whether a market is real, not whether a price is precise. It exists to stop a launch opening at a market cap that was never there.

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Arc pairs

Arc has three: USDC, which is also its gas, and NVDA and CRCL. The two stocks on Arc are bridged claims on Robinhood’s stock tokens, held by a third party. They are not shares, and the pair card says so. USDC is priced by Chainlink; NVDA and CRCL have no feed on Arc, so each is priced from its own market.

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Dividends on Robinhood Chain and Arc

Paid in the pair - a USDG-paired token pays USDG, an NVDA-paired token pays NVDA. A basket routes them into other admitted assets on the same chain, as on Base.

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For builders

The REST API takes chain=robinhood and chain=arc wherever it takes chain=base, and the agent API takes chainId: 4663 in the body for launches and trades, and chainId: 5042 for trades (an Arc launch is prepared on the create page, not by the agent API). Robinhood Chain addresses are on the contract reference. The launch tuple has no vaultShareBps, issuers or renounceBasket - on-chain. Arc uses the same launcher and the same tuple as Robinhood Chain.
Robinhood Chain makes a block every 0.1s - 864,000 a day. Filter eth_getLogs by address or topic; every public endpoint refuses a wide unfiltered range.