> For the complete documentation index, see [llms.txt](https://docs.optswap.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.optswap.org/technical-reference/smart-contracts/deployment-addresses.md).

# Deployment Addresses

The official deployment addresses for the OptSwap protocols core smart contracts are provided below for each blockchain network.

{% hint style="danger" %}
**Always ensure that you are interacting only with the official contract addresses listed on this page! Any contract not listed on this page should be strictly avoided! It may be impossible to retrieve any funds lost from interacting with malicious contracts!**
{% endhint %}

### **Optimism Sepolia Testnet (L2)**

* **OptSwapDAOGovernance:** `0x...`
* **MetaOracle:** `0x...`
* **OptSwapDAOFundraising:** `0x...`
* **OptSwapDAOAirdrops:** `0x...`
* **OptSwapDAOOptimismTestToken:** `0x...`
* **OptSwapDAOOptimismTestVeToken:** `0x...`
* **OptSwapDAOTestnetFaucet:** `0x...`
* **MockWBTC:** `0xb210fba65DC617bE30eB6B0b99B3CDd5556EF82e`
* **MockUSDC:** `0x298b4c4F9bE251c100724a3bEAe234BD1652CBcE`
* **MockOP:** `0x743cd9ad6a17c0e1230df773047357d4c1154a79`
* **WETH9:** `0xAd6A7addf807D846A590E76C5830B609F831Ba2E`

### **BNB Smart Chain (BSC) Testnet**

TODO -- tBNB (coming soon!)