Select FUND from the home page:
Next, choose Bitcoin:
Select On-chain deposit:
You will be provided with a QR code. This is just a fancy way of representing your Bitcoin address. The QR code can be scanned by other Bitcoin wallets or you can copy your Bitcoin address which can be found at the bottom of the screen which can be pasted into your 3rd party Bitcoin wallet to initiate payment. As shown below:
On-chain deposits can take up to an hour to process (6 confirmations).
For help choosing whether to complete an on-chain deposit or lightning network deposit please see our guide.