> For the complete documentation index, see [llms.txt](https://unibaseio.gitbook.io/unibase-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://unibaseio.gitbook.io/unibase-docs/readme/supported-networks.md).

# Supported Networks

> **Naming:** "BNB Chain" and "BSC" refer to the same network; we use **BNB Chain** in prose and **BSC + chain ID** in technical contexts.

### Membase

| Network                 | Chain ID | Status | Explorer                                                                    |
| ----------------------- | -------- | ------ | --------------------------------------------------------------------------- |
| BNB Chain (BSC) Mainnet | 56       | ✅ Live | [bscscan.com](https://bscscan.com/)                                         |
| BNB Chain (BSC) Testnet | 97       | ✅ Live | [testnet.bscscan.com](https://testnet.bscscan.com/)                         |
| opBNB Testnet           | 5611     | ✅ Live | [opbnb-testnet.bscscan.com](https://opbnb-testnet.bscscan.com/)             |
| OP Sepolia              | 11155420 | ✅ Live | [sepolia-optimistic.etherscan.io](https://sepolia-optimistic.etherscan.io/) |

### AIP

AIP runs on **Base and BSC** (mainnet and testnet). Default registration chain is BSC Testnet (97).

| Network                 | Chain ID | Status | Explorer                                              |
| ----------------------- | -------- | ------ | ----------------------------------------------------- |
| BNB Chain (BSC) Mainnet | 56       | ✅ Live | [bscscan.com](https://bscscan.com/)                   |
| BNB Chain (BSC) Testnet | 97       | ✅ Live | [testnet.bscscan.com](https://testnet.bscscan.com/)   |
| Base Mainnet            | 8453     | ✅ Live | [basescan.org](https://basescan.org/)                 |
| Base Sepolia            | 84532    | ✅ Live | [sepolia.basescan.org](https://sepolia.basescan.org/) |

### Unibase Pay

| Network     | Chain ID | Status | API                                                        |
| ----------- | -------- | ------ | ---------------------------------------------------------- |
| BSC Mainnet | 56       | ✅ Live | [api.x402.unibase.com/v2](https://api.x402.unibase.com/v2) |
| BSC Testnet | 97       | ✅ Live | [api.x402.unibase.com/v2](https://api.x402.unibase.com/v2) |

### Unibase DA

| Network          | Chain ID | Status           | Notes                                                             |
| ---------------- | -------- | ---------------- | ----------------------------------------------------------------- |
| Base Sepolia     | 84532    | ✅ Live (testnet) | Current DA deployment (`CHAIN_TYPE=base-sepolia`)                 |
| Base Mainnet     | 8453     | 🔄 In audit      | ZK verification contracts (primary L2 target)                     |
| Ethereum Mainnet | 1        | 🗺️ Roadmap      | ZK verification contracts (security anchor / ERC-8004 legitimacy) |

> DA anchors **Ethereum + Base only**. BSC is an application-layer chain (Pay/AIP); DA does **not** deploy on BSC.

### Getting Tokens

* **Mainnet**: Use BNB on BNBChain Mainnet for production. [bscscan.com](https://bscscan.com/)
* **Testnet Faucet**: <https://www.bnbchain.org/en/testnet-faucet>
* Ensure your wallet has BNB for gas before running agents.