Bridging
Moving assets to Robinhood Chain
Read before bridging
Each route below is operated by an independent third party with its own trust assumptions, fees and settlement times. Verify the destination chain ID is 4663 and the token contract address before confirming any transfer. Bridged ERC-20 addresses differ from their origin-chain addresses.Arbitrum canonical bridgeCanonical
The trustless native bridge between Ethereum and Robinhood Chain. Deposits are credited by the sequencer; withdrawals settle through the standard challenge period.
- Timing
- Deposit ≈10 minutes · Withdrawal 7-day challenge period plus an Ethereum transaction
- Assets
- ETH and ERC-20
LayerZero / StargateMessaging
Omnichain transfers for tokens issued with LayerZero standards. Documented for WBTC, USDG and other omnichain assets.
- Timing
- Minutes
- Assets
- Omnichain tokens
Chainlink CCIP / TransporterMessaging
Cross-chain token transfers and arbitrary messaging over Chainlink CCIP.
- Timing
- Minutes
- Assets
- CCIP-enabled tokens
RelayIntents
Intents-based bridging with bridge-and-execute in a single action.
- Timing
- Seconds
- Assets
- Supported routes
AcrossIntents
Intents-based, capital-efficient asset bridging.
- Timing
- Seconds to minutes
- Assets
- Supported routes
Programmatic bridging
For programmatic deposits, interact with the Delayed Inbox contract on Ethereum mainnet, as documented for Arbitrum-based chains.
A bridged ERC-20 does not keep its origin-chain address. Resolve the destination address with calculateL2TokenAddress on the L2 Gateway Router rather than assuming the addresses match — this is a common and expensive mistake.