# Joining Mainnet

## 🚀 Joining Oraichain Mainnet

Welcome to **Oraichain Mainnet**! Below, you'll find essential details, recommended hardware, and snapshot options to get started smoothly.

### 🌐 Oraichain Mainnet Metadata

| Property                 | Value      |
| ------------------------ | ---------- |
| **Chain ID**             | Oraichain  |
| **Coin Minimal Denom**   | `orai`     |
| **Coin Decimal**         | `6`        |
| **BIP44 Coin Type**      | `118`      |
| **Cosmos SDK Version**   | `v0.50.12` |
| **CometBFT Version**     | `v0.38.17` |
| **CosmWasm-std Version** | `v2.1.3`   |

#### 🔗 Essential Endpoints

* **LCD (Light Client Daemon):** [lcd.orai.io](https://lcd.orai.io)
* **RPC (Remote Procedural Call):** [rpc.orai.io](https://rpc.orai.io)
* **gRPC:** [grpc.orai.io:9090](http://grpc.orai.io:9090)
* **Explorer:** [Scanium - Oraichain](https://scanium.io/Oraichain)

***

### ⚙️ Recommended Node Hardware

Oraichain supports **amd64** and **arm64** architectures, but we strongly recommend **amd64** for better performance.

#### ✅ Minimum Requirements

```
CPU: 4 vCPUs  
RAM: 8GB  
Storage: 500GB SSD  
```

#### 🔥 Recommended Requirements

```
CPU: 8 vCPUs  
RAM: 64GB  
Storage: 1TB SSD  
```

#### 🚀 100% uptime validator

```
CPU: 16 vCPUs  
RAM: 128GB  
Storage: 1TB SSD
Connection: 10 GBit/s
```

***

### 📥 Chain Pruned Data Download

To speed up synchronization, use these snapshot sources:

🔹 **Primary Snapshot:**

```bash
https://snapshot.orai.io
```

🔹 **Alternative Snapshots (from Oraichain validators):**

```bash
https://snapshot.owallet.io/
https://polkachu.com/tendermint_snapshots/orai
https://publicnode.com/snapshots
https://itrocket.net/services/mainnet/oraichain/#snapshot
https://server-3.stavr.tech/Mainnet/Orai/
```

📢 **Need help?** Join the [Oraichain Validators Group](https://t.me/joinchat/yH9nMLrokQRhZGY1) on Telegram to request snapshot data!


---

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.orai.io/nodes-and-validators/networks/mainnet.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.