Connecting to Robinhood Chain

Robinhood Chain testnet is an Arbitrum Orbit Layer-2 built on Ethereum, using Ethereum blobs for data availability and ETH as the native gas token. Developers can add the network to their wallet using the configuration details below.

Testnet Network Configuration

Property	Value
Network Name	Robinhood Chain Testnet
Description	A public testnet for Robinhood Chain
Chain ID	46630
Currency Symbol	ETH
Block Explorer	explorer.testnet.chain.robinhood.com

Developer Endpoints

Alchemy is the recommended infrastructure provider for building on Robinhood Chain. Sign up for a free Alchemy account and create an app on the Robinhood Chain Testnet to get your API key.

Endpoint	URL
RPC	`https://robinhood-testnet.g.alchemy.com/v2/<YOUR_API_KEY>`
Websocket	`wss://robinhood-testnet.g.alchemy.com/v2/<YOUR_API_KEY>`

Supported Services

Service	Description
Node API	Access standard JSON-RPC endpoints for reading and writing to Robinhood Chain.
Bundler API	Submit, estimate, and manage ERC-4337 UserOperations for account abstraction workflows.
Smart Wallets	Create and manage smart contract wallets with built-in support for gas sponsorship and batched transactions.
Gas Manager	Sponsor gas fees for your users with flexible policies and spending controls.

For more details on each service, visit the Alchemy documentation.

Default Public Endpoints

The following public endpoints are also available but are rate-limited and not recommended for production use:

Endpoint	URL
RPC	`https://rpc.testnet.chain.robinhood.com`
Sequencer Feed	`wss://feed.testnet.chain.robinhood.com`
Sequencer	`https://sequencer.testnet.chain.robinhood.com`

Get Testnet Funds

To view the faucet, click here to deposit testnet funds directly into your wallet. Or you may get Sepolia ETH from any other faucet and bridge it onto Robinhood Chain.

Connect a Wallet

To connect to the Testnet via a wallet, follow the instructions here.