Tap to Pay crypto payments → instant fiat. Merchants get USD, customers pay with any token.
arbitrum · base · ethereum · optimism · polygon
joshthelegend
GitHub ↗- Projects
- 1
- Winning projects
- 0
- Hackathons
- 1
- Active
- 2025
Builds in
Projects
Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?