How to bridge to Robinhood Chain

Robinhood Chain is an Arbitrum Orbit rollup with chain ID 4663. Its native asset is ETH, so once you bridge you can pay gas and swap immediately. This guide covers the standard route in, what it costs, and the checks that save people from stuck funds.

Before you bridge

1. Add Robinhood Chain to your wallet. Chain ID 4663, RPC https://rpc.mainnet.chain.robinhood.com, explorer https://robinhoodchain.blockscout.com. Splitshot prompts this automatically when you connect, or see the chain guide for the one-line wallet snippet.
2. Confirm you hold ETH on the source chain, plus enough extra to cover the bridge transaction's own gas.
3. Bookmark the block explorer. Every claim in this post is checkable there.

Bridging in

Robinhood Chain uses the standard Arbitrum Orbit bridge flow: you deposit ETH on the parent chain, and it arrives as native ETH on 4663. Use the official Robinhood Chain bridge linked from robinhood.com/chain rather than links from social media or chat. Deposits typically land within minutes; withdrawals back to the parent chain use the rollup challenge window, which is measured in days, not minutes. That asymmetry is normal for optimistic rollups and is not specific to this chain.

After you arrive

Your wallet shows an ETH balance on chain 4663 as soon as the deposit is finalized. From there you can swap directly on Splitshot: pick ETH, pick the token you want, and confirm. There is no wrapping step to do by hand; when a swap needs WETH internally, it wraps and unwraps automatically.

Checks that prevent mistakes

• Verify the chain ID your wallet shows is exactly 4663 before signing anything.
• Verify token contract addresses on Blockscout before trading. Names and symbols can be copied by anyone; addresses cannot.
• Start with a small test amount if this is your first bridge to any new chain.

Once you hold ETH on 4663, the how to swap guide covers the rest.