By prize
Open programs
Crypto World's Fair Hackathon
Base · Tempo · Robinhood Chain
- Prize
- up to $30,000 per winner
- $840K+ in prizes
- Ends
- 7 days left
- Difficulty
- Hard
- Builder bonus
- new pool
Monad Metropolis Hackathon
Monad
- Prize
- up to $25,000 per winner
- $250K+ prize pool
- Ends
- 8 days left
- Difficulty
- Hard (estimate)
- Builder bonus
- new pool
Base Builder Grant Program
Base
- Prize
- up to $5,000 per winner
- Ends
- rolling
- Difficulty
- Hard
- Builder bonus
- new pool
Arc Microgrants
Arc
- Prize
- up to $500 per winner
- 500 USDC × 20 grants
- Ends
- 9 days left
- Difficulty
- Medium (estimate)
- Builder bonus
- new pool

Circle Developer Grants
Arc
- Prize
- milestone-based USDC grants
- Ends
- rolling
- Difficulty
- Hard
- Builder bonus
- new pool