How we worked it out
Updated as you change the numbers.
- Rate after fees = reward rate × (1 − fee).
- Compounded: coins × (1 + rate)^years. Paid out: coins × rate × years.
Method and assumptions
Plain compound or simple growth on the rate you enter. Nothing here is a forecast or advice.
Questions
How much do 10 coins earn at 4% with a 10% fee?
0.36 coins in a year: 3.6% after the fee.
Sources
Method and figures checked on October 31, 2026. Every worked answer on this page is covered by an automated test. Found a mistake? Tell us.