# Add Klaytn Network

If you want to use MetaMask instead of Biport to start lending and borrowing on Klaytn, you will need to add the network manually on MetaMask.

**Step 1.** Open MetaMask, select the network drop-down, and click 'Add Network'.

![](https://3335507894-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MYDrxlLtSunwzR1HUeg%2Fuploads%2F8L5jK1wuZTTUJl1eB9da%2Fbifi-klay1.png?alt=media\&token=9e0c5546-19f8-4de6-9d01-a4fc04eba78e)

**Step 2.** Enter the following network information.

![](https://3335507894-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MYDrxlLtSunwzR1HUeg%2Fuploads%2FAoVv9FQi7YxF5g3mrFkn%2Fbifi-klay2.png?alt=media\&token=f454dfed-11dd-49d6-a85c-5a3eb9bebdef)

**1) Network Name : Klaytn Mainnet Cypress**

**2) New RPC URL(Required) :** [**https://cypress.chain.thebifrost.io**](https://cypress.chain.thebifrost.io)

**3) Chain ID (Required) : 8217**

**4) Currency Symbol (optional) : KLAY**

**5) Block Explorer URL (optional) :** [**https://scope.klaytn.com**](https://scope.klaytn.com)

{% hint style="info" %}
**Once you have added Klaytn network on BiFi:**

If you switch back and forth between BiFi and a Klaytn-based DApp (i.e. KLAYSwap), the Klaytn network on BiFi may automatically switch to a different RPC URL. In this case, we recommend you to re-add the Klaytn network on BiFi using a different "Network Name" of your choice (i.e. BiFi Klaytn).
{% endhint %}