Robinhood Chain is the Ethereum layer-2 network built by Robinhood, running on the Arbitrum Orbit stack with chain ID 4663. Its headline mission is bringing real-world assets — the kind of instruments Robinhood is known for — onto a chain that anyone can build on. If you've been hearing the name on crypto Twitter and wondering what it actually is, this is the plain-English version.
The basics
- It's an EVM chain: anything written for Ethereum — wallets, tokens, smart contracts — works with standard tooling.
- It's built on Arbitrum Orbit, the same rollup stack family that powers Arbitrum One, settling to Ethereum for security.
- Chain ID is 4663. Gas is paid in ETH, and fees are L2-cheap — fractions of a cent for typical transactions.
- The strategic story is tokenized real-world assets: bringing the instruments people already trade into a permissionless, composable environment.
Why builders are paying attention
New chains live or die by two things: distribution and a reason to exist. Robinhood Chain has both — a household-name brand with an enormous retail user base, and a clear thesis (real-world assets onchain) rather than another general-purpose L2 with no story. For builders, being early on a chain like that is a land-grab: the first useful apps in each category get outsized attention when the users arrive.
What you need to use it
Any EVM wallet works — add Robinhood Chain as a network (chain ID 4663), hold a little ETH for gas, and you're in. Explorers, RPCs and standard infra exist just like any Arbitrum-stack chain. If an app sponsors your gas — like DropHood does for airdrop claims — you don't even need the ETH.
What's live on it today
The ecosystem is early, which is exactly the point. DropHood is the first GPS airdrop platform on Robinhood Chain: projects escrow tokens at a real-world location, and people claim them by physically being there — gasless, with a Proof of Hood NFT minted for every claim. It's one concrete answer to the question every new chain faces: what can people actually do here?
See what's live on Robinhood Chain right now → drophood.xyz/campaigns
The honest caveats
It's a young network: expect the ecosystem, tooling and documentation to move fast and occasionally break. Always verify contract addresses from official sources before interacting — every new chain attracts fake tokens riding its narrative.