Compound interest is powerful in traditional finance, but in DeFi it happens at crypto speed. Auto-compounding protocols can reinvest your rewards multiple times per day.
What is Compound Interest in DeFi?
Compound interest in DeFi is the process of reinvesting earned rewards to generate additional returns. Unlike traditional finance quarterly compounding, DeFi protocols can compound hourly or even per-block.
Key Benefits
- ✓Exponential growth over time vs. simple interest
- ✓Auto-compounders save gas and optimize timing
- ✓Daily compounding significantly outperforms monthly
- ✓Small APY differences compound to large gains over years
How to Get Started
For manual compounding, claim rewards and restake regularly. For auto-compounding, use protocols like Beefy or Yearn that handle it automatically. Factor in gas costs when deciding frequency.
Pro Tip
The formula for APY from APR: APY = (1 + APR/n)^n - 1, where n is compounds per year. Daily compounding on 20% APR gives ~22.1% APY. Hourly compounding gives ~22.14% APY.