> For the complete documentation index, see [llms.txt](https://docs.native.org/native-dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.native.org/native-dev/build-with-native/swap-aggregators/pamm-swap-apis/addresses.md).

# Address References

pAMM uses Native Router **V6** and Native RFQ Pool **V6**. See [Addresses](/native-dev/resources/addresses.md) for the full V6 layout on every chain.

{% hint style="warning" %}
Always read `directSwapEnabled` onchain before sending a swap. The pair table below is a snapshot from 16 September 2026 and can change without a docs update.
{% endhint %}

## BNB Chain (chainId 56)

<table><thead><tr><th width="257">Contract</th><th>Address</th></tr></thead><tbody><tr><td>NativeRouter</td><td>0x1fDED89D98CBeADd96a109D28689c2638025dad3</td></tr><tr><td>NativeRFQPool</td><td>0x8Ac1009D5f13660CE7089901E51459142ad50793</td></tr><tr><td>WBNB</td><td>0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c</td></tr></tbody></table>

| Pair        | Engine                                     | Direct swap | Notes          |
| ----------- | ------------------------------------------ | ----------- | -------------- |
| QQQB – USDT | 0xa02223bBc5F60D8FD0F42E2b5ab1FC3C37be7652 | Enabled     | Live for test. |
| WBNB – USDT | 0x1d22bd156eE77135afdfB7cbb10C7B8029572699 | Disabled    |                |
| USDC – USDT | 0x06a9F8e8967076BbcEF5facc25FA3767Cab7bebf | Disabled    |                |

## Other V6 chains

Arbitrum, Base, Monad, X Layer, Morph, and Robinhood Chain have the same V6 router/pool layout (see the [Addresses](/native-dev/resources/addresses.md)) but **no pAMM engines assigned** at this snapshot.

For Ethereum, Native is working with Titan and other builders to integrate pAMM.

## How to confirm a pair yourself

The pool cannot enumerate pairs. Seed token pairs, then keep those with `getEngine(a, b) != address(0)` and `engine.rfqPool() == pool`.

```typescript
const engine = await pool.getEngine(tokenA, tokenB); // zero = not listed
const pairKey = await pool.getPairKey(tokenA, tokenB);
const enabled = await pool.directSwapEnabled(pairKey);
const boundPool = await engine.rfqPool(); // must equal the NativeRFQPool you use
```

* `tokenA` / `tokenB` order does not matter. `address(0)` is normalized to WETH/WBNB on the pool.
* `pairKey` is `keccak256(abi.encode(token0, token1))` after WETH-normalize, with `token0 < token1`.
* Also require `router.isNativePools(pool) == true`.