Robinhood Chain: Chain ID 4663, RPC, Explorer, Bridge and Native Token

Robinhood Chain mainnet has chain ID 4663, pays gas in ETH, and runs as an Arbitrum Layer-2 chain on Ethereum. This page lists the official network values (RPC URL, block explorer, bridge, testnet) in one table, then shows how to read the chain's blocks and transactions with Bitquery GraphQL without running an RPC node. For every Robinhood Chain data page (trades, transfers, balances, holders, launchpads), start at the Robinhood Chain hub.

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Robinhood Chain network facts

Every value below comes from the official Robinhood Chain documentation: Connecting to Robinhood Chain, Add network to your wallet, Bridging, About Robinhood Chain and Run a full node.

Property	Robinhood Chain (mainnet)	Robinhood Chain Testnet
Network name	Robinhood Chain	Robinhood Chain Testnet
Chain ID	4663	46630
Native token (currency symbol)	ETH	ETH
Public RPC URL (rate-limited)	https://rpc.mainnet.chain.robinhood.com	https://rpc.testnet.chain.robinhood.com
Provider RPC (Alchemy, recommended)	https://robinhood-mainnet.g.alchemy.com/v2/{API_KEY}	https://robinhood-testnet.g.alchemy.com/v2/{API_KEY}
Block explorer	robinhoodchain.blockscout.com	explorer.testnet.chain.robinhood.com
Canonical bridge	Arbitrum canonical bridge (deposit ~10 min, withdrawal ~7 days)	—
Stack	Arbitrum Layer-2 chain built with Arbitrum Orbit (now called Arbitrum Dedicated Blockchains), running Arbitrum Nitro; Ethereum blobs for data availability	Same
Parent chain	Ethereum	—
Bitquery network name	robinhood in EVM(network: robinhood); bid:robinhood in the Trading cubes	—

The official docs mark the public RPC endpoints as rate-limited and not recommended for production; for production they point to providers such as Alchemy, Chainstack, QuickNode, Blockdaemon, dRPC, Validation Cloud, GlobalStake and Pinax (full list). Besides the canonical bridge, the Bridging page lists LayerZero OFT / Stargate, Chainlink CCIP / Transporter, Relay, Across and LiFi / 0x as cross-chain routes.

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Query Robinhood Chain without running an RPC node

An RPC endpoint answers one call at a time about one block, transaction or address. Bitquery indexes Robinhood Chain and serves the same blocks and transactions over one GraphQL endpoint (https://streaming.bitquery.io/graphql), with filters, sorting and aggregation, and any query can run as a live WebSocket subscription. To run these outside the IDE you need an API token: How to generate Bitquery API token ➤.

Latest block (eth_blockNumber equivalent)

Returns the newest Robinhood Chain block with its number, time, hash, gas used and transaction count.

Run this query in the IDE

query {
  EVM(network: robinhood) {
    Blocks(limit: {count: 1}, orderBy: {descending: Block_Number}) {
      Block {
        Number
        Time
        Hash
        GasUsed
        GasLimit
        BaseFee
        TxCount
      }
    }
  }
}

Stream new transactions (eth_subscribe equivalent)

Pushes every new Robinhood Chain transaction over WebSocket as it lands in a block, with sender, receiver, value, gas used and status.

Run this query in the IDE

subscription {
  EVM(network: robinhood) {
    Transactions {
      Block {
        Number
        Time
      }
      Transaction {
        Hash
        From
        To
        Value
      }
      Receipt {
        GasUsed
      }
      TransactionStatus {
        Success
      }
    }
  }
}

Connect to wss://streaming.bitquery.io/graphql?token=YOUR_TOKEN with the graphql-transport-ws subprotocol. See WebSocket authentication.

More Robinhood Chain data

• Robinhood Chain DEX Trades API & Streams: swaps with USD prices, OHLC and live trade streams.
• Pons Launchpad API: Pons launches, bonding-curve trades and graduations.
• Transactions & Receipts: block receipts, single receipts and transaction lookups that replace the JSON-RPC receipt methods.
• Transfers, Balances and Token Holders: address and token lookups.
• Events and Calls: decoded contract logs and internal traces.

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FAQ

FAQ

What is the Robinhood Chain chain ID?

Robinhood Chain mainnet uses chain ID 4663. Robinhood Chain Testnet uses chain ID 46630 (official docs). In Bitquery the mainnet is EVM(network: robinhood), and bid:robinhood in the Trading cubes.

What is the Robinhood Chain RPC URL?

The public mainnet RPC URL is https://rpc.mainnet.chain.robinhood.com and the testnet RPC URL is https://rpc.testnet.chain.robinhood.com. Both are rate-limited and not recommended for production. For production the official docs recommend a provider, with Alchemy as the recommended one: https://robinhood-mainnet.g.alchemy.com/v2/{API_KEY}.

Is Robinhood Chain a Layer 2?

Yes. Robinhood Chain is an Arbitrum Layer-2 chain built on Ethereum. It is built with Arbitrum Orbit (now called Arbitrum Dedicated Blockchains), runs Arbitrum Nitro, uses Ethereum blobs for data availability and uses ETH as its native gas token (About Robinhood Chain). Withdrawals to Ethereum go through a 7-day challenge period (Bridging).

How do I add Robinhood Chain to a wallet?

Robinhood Wallet supports Robinhood Chain: download Robinhood Wallet on iOS or Android and create a wallet. For MetaMask and other EVM browser wallets, use the connect button on the official Add network to your wallet page, or add a network manually with chain ID 4663, RPC URL https://rpc.mainnet.chain.robinhood.com/, currency symbol ETH and block explorer robinhoodchain.blockscout.com.