[quote author=oliverlott link=topic=5322926.msg56860017#msg56860017 date=1619282953
Each time a validator performs a task, it generates income which can constitute good profit with time. The number of the performed tasks depends on the capacity of a validator and the total number of validators. According to the official information, you can expect the annual rate to be 15-18% during the first year and 8-10% during the next one. You can use a calculator in your personal account to estimate profitability.   
[/quote]

Thanks. I have one more question regarding the difference between Eth2 and Eth1. Could you please tell me more about it?