# 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!