> For the complete documentation index, see [llms.txt](https://documentation.opzeknd.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.opzeknd.xyz/technology/zeknd-superchain-mainnet.md).

# ZEKND SUPERCHAIN MAINNET

### 1. Connect to opZEKND using MetaMask

To add opZEKND network to your MetaMask wallet, go to your Network Selection drop down menu, click Add Network and enter the following:

* Network Name: ZEKND SUPERCHAIN
* Explorer: <https://explorer.opzeknd.xyz>
* RPC URL: [https://dataseed.opzeknd.xyz](<https://dataseed.opzeknd.xyz&#xA;>)
* Chain ID: 6289
* Currency symbol: opZEKND
* Bridge UI: <https://opzeknd.xyz/bridge>

### 2. Deploy a Smart Contract to the opZEKND

Because any tool that works on Ethereum also works with opZEKND, you can deploy a smart contract to the testnet using your preferred scripting tool. Your basic RPC set-up will be the same. (Only cheaper and faster.)&#x20;

1. Select the standard smart contract you’d like to deploy.&#x20;
2. In the Environment field, select Injected Provider - MetaMask.&#x20;
3. Hit deploy.

**Pro-tip**: To deploy a smart contract or run a transaction, you may need to bridge assets from the BNB Testnet. You can do so using the following URL:&#x20;

* **Bridge**: <https://opzeknd.xyz/bridge>

### 3. Create and View a Transaction Using the Block Explorer

Using Remix or your preferred Ethereum scripting tool, perform the following:&#x20;

1. Select a smart contract with a deposit function.
2. Input the amount and select the symbol of the token you’d like to deposit.
3. Click deposit and authorize the transaction.&#x20;