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Robinhood Chain Public RPC by Robinhood Markets | Quicknode

//Solutions>Builder's Guide>Tools>Robinhood Chain Public RPC

// RPC

// Robinhood Chain

// Public Endpoint

// Infrastructure Tools // RPC Node Providers // Web3 Developer Tools

Robinhood Chain Public RPC

The official native public RPC endpoint for Robinhood Chain, free and rate limited, ideal for wallet connectivity and testing.

originMenlo Park, United States

launched2026

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Audience

🛠️Infrastructure Developers

💸DeFi Developers

🗳️DAO Tooling Developers

Overview

Robinhood Chain Public RPC is the official native endpoint operated by Robinhood for its Ethereum Layer 2 network. Robinhood Chain is built on the Arbitrum Orbit stack, uses ETH for gas, and carries Chain ID 4663 on mainnet and 46630 on testnet. The public endpoint lets any EVM compatible wallet or tool connect to the network without an account or API key.

The mainnet RPC is served at rpc.mainnet.chain.robinhood.com with a matching testnet endpoint, a sequencer feed over WebSocket, and a Blockscout explorer at robinhoodchain.blockscout.com. Because it is shared and rate limited, Robinhood documents it for wallet connectivity, quick tests, and getting started rather than production traffic, and points high volume workloads to dedicated providers such as Quicknode and Alchemy.

The public RPC is best suited for developers adding Robinhood Chain to a wallet like MetaMask, verifying a contract deployment, or prototyping before scaling. To go live, teams should move to a dedicated RPC provider for higher rate limits, archive data, WebSocket subscriptions, and uptime guarantees.

The Problem

Developers new to Robinhood Chain need a fast, no cost way to connect and test, but the shared public endpoint is rate limited and unsuitable for production scale traffic.

Rate limits throttle high volume or production usage

No SLA, dedicated capacity, or archive guarantees

The Solution

Key Features

Free Public Access

Connect any EVM wallet or tool to Robinhood Chain with no account or API key required.

Standard JSON-RPC

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Resources

Robinhood publishes network details, connection guides, bridging docs, and a node running guide at docs.robinhood.com/chain, along with a status page and a Blockscout explorer at robinhoodchain.blockscout.com.