- 1. Click on Create Testnet
- 2. Select the chain you want to fork and the block number from which you want to fork it.
- 3. Click on advanced options, and customize them to your requirements.
- 4. Click on "Create" to create your Testnet.
Your Testnet will be live shortly after creating it.
It's worth noting that you can create a test blockchain from scratch, without forking from any existing chain.