# Robinhood Chain (id 4663): what it is and how to trade on it

> Canonical: https://blazephoenix.xyz/learn/robinhood-chain-explained
> License: CC BY 4.0 (attribution + link) · © 2026 BlazePhoenix
> Updated: 2026-07-22

Robinhood Chain is an EVM network with chain id 4663. Its RPC, Blockscout explorer, native ETH, WETH and USDG stablecoin are all public — and BlazePhoenix aggregates swaps on it with quotes computed on-chain.

Robinhood Chain is an EVM blockchain identified by chain id 4663 — the number a wallet uses to tell one network apart from another, standardised by EIP-155 so a transaction signed for one chain can never be replayed on a different one. Because it is EVM, the same tools you already know work here: the same wallet, the same address format, the same kind of ERC-20 tokens.

To connect a wallet you need four things, all public and verifiable: the chain id (4663), an RPC endpoint, the native currency symbol (ETH), and a block explorer. BlazePhoenix ships these for you — selecting Robinhood in the network switcher adds the chain automatically — but here they are in the open so you never have to trust a pre-filled field you cannot check.

## The connection details, in the open

The block explorer is Blockscout at robinhoodchain.blockscout.com — paste any address or transaction hash there to read it directly from the chain. The reads and trades route first through a keyed, load-balanced RPC, with the chain’s own public node (rpc.mainnet.chain.robinhood.com) as an automatic fallback, and you can always paste your own RPC in the footer.

Two token addresses matter most. WETH — wrapped ETH, the asset most pools quote against — lives at 0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73. USDG, the chain’s US-dollar stablecoin, lives at 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168. Any other token you can paste by address: BlazePhoenix reads its symbol and decimals straight from its contract, so an unlisted token is never a dead end.

```
Add to any wallet:
  Network name : Robinhood
  Chain ID     : 4663
  Currency     : ETH
  Explorer     : https://robinhoodchain.blockscout.com
```

## Trading with nothing to trust

On Robinhood Chain, BlazePhoenix works exactly as it does on Base, Ethereum, Optimism and Arbitrum: the quote you see is computed on-chain by the Quoter contract, not by an off-chain server you have to trust. It routes across seven venue shapes on the chain, clamps every quote to the pools’ real on-chain balances (so phantom liquidity can’t promise tokens it doesn’t hold), and returns any execution surplus to you. Nothing here asks for your trust — it asks you to check.

**Verify it yourself:** cast chain-id --rpc-url https://rpc.mainnet.chain.robinhood.com — returns 4663; then open https://robinhoodchain.blockscout.com/address/0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 to read USDG straight from the chain

Related: https://blazephoenix.xyz/learn/blazephoenix-on-robinhood · https://blazephoenix.xyz/learn/what-is-a-dex-aggregator · https://blazephoenix.xyz/learn/how-to-swap-safely · https://blazephoenix.xyz/learn/on-chain-quoting