> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mobula.io/llms.txt
> Use this file to discover all available pages before exploring further.

# February 26, 2026 - MobulaRouter Multi-Chain Deployment & Aggregator Routing

> MobulaRouter v2.3.0 deployed on 7 EVM chains with aggregator-only routing through KyberSwap and other DEX aggregators

**TL;DR**: MobulaRouter is now live on Ethereum, Base, Arbitrum, BNB Chain, Optimism, Polygon, and Avalanche. All EVM swaps are routed through the best available aggregator for optimal pricing.

***

## MobulaRouter v2.3.0 - Multi-Chain Deployment

MobulaRouter smart contract has been deployed across 7 major EVM chains:

| Chain     | Chain ID    | Router Address                               |
| --------- | ----------- | -------------------------------------------- |
| Ethereum  | `evm:1`     | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |
| Optimism  | `evm:10`    | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |
| BNB Chain | `evm:56`    | `0x0005ea70fa6dbd2efd17697d2351301adb6318b2` |
| Polygon   | `evm:137`   | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |
| Base      | `evm:8453`  | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |
| Arbitrum  | `evm:42161` | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |
| Avalanche | `evm:43114` | `0x0005ea38eb0a69d1253508ebdbdb9ea8cb26b5ef` |

All contracts use deterministic CREATE2 deployment for consistent addresses across chains.

***

## Aggregator Routing

EVM swaps are now routed through the best available aggregator automatically:

* The execution engine selects the optimal aggregator per chain
* KyberSwap serves as a universal fallback across all 7 chains
* The aggregator used is reported in the response via `details.aggregator`
* No changes needed to existing API integrations

***

## Native Token Support

Each chain supports native token swaps using the standard `0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE` address:

* **Ethereum/Base/Optimism/Arbitrum**: ETH
* **BNB Chain**: BNB
* **Polygon**: MATIC
* **Avalanche**: AVAX

The router handles native token wrapping/unwrapping automatically.

***

## EVM Swap Examples

### Base - ETH to USDC

```bash theme={null}
curl -X GET "https://api.mobula.io/api/2/swap/quoting?chainId=evm:8453&tokenIn=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&tokenOut=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&amount=0.01&walletAddress=0xYourWallet&slippage=1"
```

### BNB Chain - BNB to USDT

```bash theme={null}
curl -X GET "https://api.mobula.io/api/2/swap/quoting?chainId=evm:56&tokenIn=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&tokenOut=0x55d398326f99059fF775485246999027B3197955&amount=0.01&walletAddress=0xYourWallet&slippage=1"
```

### Arbitrum - ETH to USDC

```bash theme={null}
curl -X GET "https://api.mobula.io/api/2/swap/quoting?chainId=evm:42161&tokenIn=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&tokenOut=0xaf88d065e77c8cC2239327C5EDb3A432268e5831&amount=0.01&walletAddress=0xYourWallet&slippage=1"
```

***

*Shipped by Delox & Sacha*