Network
Robinhood Chain
Network identity
- Network
- Robinhood Chain
- Type
- Ethereum-compatible Layer 2
- Technology
- Arbitrum
- Data availability
- Ethereum blobs
- Mainnet chain ID
- 4663
- Testnet chain ID
- 46630
- Currency
- Ether (ETH)
- Sequencing
- First-come, first-served
Robinhood Chain
Chain ID 4663 · ETH
- Public RPC
- https://rpc.mainnet.chain.robinhood.com
- Explorer API
- https://robinhoodchain.blockscout.com/api
The public endpoint is rate-limited and intended for development. Use a dedicated provider in production — the documented Alchemy pattern is https://robinhood-mainnet.g.alchemy.com/v2/{API_KEY}.
Robinhood Chain Testnet
Chain ID 46630 · ETH
- Public RPC
- https://rpc.testnet.chain.robinhood.com
- Explorer API
- https://explorer.testnet.chain.robinhood.com/api
The public endpoint is rate-limited and intended for development. Use a dedicated provider in production — the documented Alchemy pattern is https://robinhood-testnet.g.alchemy.com/v2/{API_KEY}.
Capabilities
EVM compatible
Contracts deploy without modification.
Solidity
Solidity and Vyper are both supported.
Hardhat
Standard network config and verify plugin.
Foundry
forge create and forge verify-contract.
ERC-20
Stock Tokens are ERC-20 with 18 decimals.
Account abstraction
First-class ERC-4337 support.
Chainlink infrastructure
Data Streams, with an onchain verifier.
ethers.js · viem · wagmi
Standard client libraries work unchanged.
Gas and fees
Fees are paid in ETH and combine two components: an L2 execution fee, calculated like Ethereum from gas used and the L2 gas price; and an L1 data fee for posting transaction data to Ethereum, which scales with calldata size and Ethereum congestion.
Both are bundled into the gas a transaction pays — they are not billed separately, and standard estimation tooling accounts for both. Packing arguments, trimming calldata and batching operations are the levers that reduce cost.
Official gas and fees documentationOracle infrastructure
Chainlink Data Streams is a pull oracle: a signed report is fetched off-chain, then verified onchain by calling verify() on the verifier proxy before the value is used.
- Verifier proxy · mainnet
- 0xcE73…36E7
- Verifier proxy · testnet
- Not configured
No push-style Data Feed aggregator addresses are published for this network at the time of writing. AssetForge shows NOT CONFIGURED rather than inventing one.
Official Data Streams documentationPublished contracts
Well-known token contracts
- 0x0Bd7…AD73
WETH
Wrapped Ether
- 0x5fc5…d168
USDG
Global Dollar
Stock Token contract addresses are not hardcoded. They are read live from the Robinhood Stock Token APIs, because the canonical deployment for an underlying is identified by contract address and can change over time.