## Troubleshooting

#### Sparrow wallet is not showing a transaction/UTXO, but I can see it on mempool.space!

Make sure that your wallet is connected to a bitcoin node. To validate this, head into the `Preferences`-> `Server` settings, and click `Edit Existing Connection`.

![](images/troubleshooting_01.png)

From there you can select a node and click `Test Connection` to validate that Sparrow is able to connect successfully.

![](images/troubleshooting_02.png)