I make far more than $500 per month in cryptocurrency staking and various types of lending pools. For the curious it’s like a hobby that can make you a lot of money.
Then take the minted SUSD and put into Curve for 8%
https://optimism.curve.fi/factory/0
Then take the OP minted and put into XTK pool for another 60%
https://app.xtokenterminal.io/mining/pools/optimism/0xDa62d1...
This in general is known as yield farming
I'm very deep in this space and been doing it a long time, it's not something you are going to just pick up overnight. It's like running a business.