Balances not updating

[dimsome]

Describe the bug
On Polygon, after any transaction, the balance does not update (or it takes a really long time to do so).

• Ideally, after the transactions, it should reflect the change in balances.
• When the app is open and the balance changes based on some other application, it should also update the balance (e.g. I received some mUSD while I had the App already loaded.)