I am trying to find some soins with passive income. I know that Neo generates gas, some coins have nodes.
What coins do you know with cheap nodes (less than 1k USD) or other coins that have staking mechanism?
Usually coins with passive income are only a few. You can try NEO, by owning it you can get the GAS.
And later you can sell the GAS on the exchanges. For tokens that producing passive incomes, i think it is a kind of security tokens for dividends.