> For the complete documentation index, see [llms.txt](https://zardoz.gitbook.io/zardoz-docs-1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zardoz.gitbook.io/zardoz-docs-1/chain-rpc-and-explorers.md).

# Chain, RPC & explorers

## Chain, RPC & explorers

Robinhood Chain is the execution layer for all Zardoz trades, launches, and LP.

***

### Network parameters

| Item          | Value           |
| ------------- | --------------- |
| Name          | Robinhood Chain |
| Chain ID      | **4663**        |
| Native symbol | ETH             |
| Decimals      | 18              |

#### Add to MetaMask / Rabby

| Field           | Value                                     |
| --------------- | ----------------------------------------- |
| Network name    | Robinhood Chain                           |
| RPC URL         | `https://rpc.mainnet.chain.robinhood.com` |
| Chain ID        | `4663`                                    |
| Currency symbol | ETH                                       |
| Block explorer  | `https://robinhoodchain.blockscout.com`   |

***

### Public RPC

```
https://rpc.mainnet.chain.robinhood.com
```

Use for viem/ethers `PublicClient` pointed at Robinhood mainnet.

Testnet (if enabled in app): check `lib/networks.ts` for testnet RPC + chain id.

***

### Block explorer

[**robinhoodchain.blockscout.com**](https://robinhoodchain.blockscout.com)

| Use     | Path                 |
| ------- | -------------------- |
| Token   | `/token/{address}`   |
| Tx      | `/tx/{hash}`         |
| Address | `/address/{address}` |
| Block   | `/block/{number}`    |

Zardoz `/api/holders` proxies Blockscout token-holder endpoints to avoid browser CORS.

***

### Core DEX contracts (mainnet)

| Contract                   | Address                                      |
| -------------------------- | -------------------------------------------- |
| WETH                       | `0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73` |
| Uniswap V3 factory         | `0x1f7d7550B1b028f7571E69A784071F0205FD2EfA` |
| NonfungiblePositionManager | `0x73991a25C818Bf1f1128dEAaB1492D45638DE0D3` |
| SwapRouter02               | `0xCaf681a66D020601342297493863E78C959E5cb2` |

***

### Zardoz contracts (mainnet)

| Contract          | Address                                      |
| ----------------- | -------------------------------------------- |
| Instant factory   | `0xDabBB88c68bb44512b917d3AD3298669330954BD` |
| Launch fee router | `0xB36Bd2A864cB5AD202c2b66Ba20C4e2da9484151` |
| Instant locker    | `0xd10bac75248cC975Edc5770a71144a7549594b4e` |
| Fee vault         | `0xd390f16A02133928bF6943eF3637e65cF78EE988` |

Full detail: Instant contracts.

***

### External data APIs

| Provider      | Used for                         |
| ------------- | -------------------------------- |
| DexScreener   | Price, liq, vol enrichment       |
| GeckoTerminal | Pro chart embed + OHLCV fallback |
| Blockscout    | Holders, holdings, tx history    |

***

### Brand assets

| Asset       | URL                                                              |
| ----------- | ---------------------------------------------------------------- |
| Logo (PNG)  | [zardoz.fun/zardoz-logo.png](https://zardoz.fun/zardoz-logo.png) |
| Docs images | [zardoz.fun/docs/refs/](https://zardoz.fun/docs/refs/)           |

Next: Support


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