To add the Zircuit Testnet to your Metamask network list, you will need to add the network manually. To do this, open your network selector in the top left corner and click the blue “Add network button at the bottom of the menu.
Once clicked, a full window version of Metamask’s settings page will open into the Networks tab. Scroll to the bottom of the page and click on the “Add a network manually” option.
Next, input the details below in their respective sections. Once complete, click “Save” to add the Zircuit Testnet network to your Metamask.