Most Based Payment Protocol
Best proposal for improving payment protocols in the bitcoin ecosystem. Think big, think idempotent, think peer to peer.
Prizes
500k sats
500k satoshis
Status · Upcoming
Kickoff ·
2026-10-01 15:30 - 16:00
Hackathon control board
Berlin, payments edition
money in movement
Build something real. Find collaborators, choose a challenge, ship your project, and put it in front of the bitcoin++ community.
§ Start here
Three steps from idea to demo.
Everything you need to enter, build, and submit without hunting through the conference site.
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01
Join a team
Bring collaborators or add teammates from their bitcoin++ profiles. One person belongs to one project team.
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02
Choose your build
Enter the open competition, then opt into any sponsor challenges your project qualifies for.
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03
Submit your Project
Add your pitch, team, repository, demo, and supporting links before submissions close.
Team sizeUp to 4
What countsAnything Bitcoin
Challenge entryOptional + stackable
§ The brief
bitcoin++ is bringing our famous hackathon back to Berlin this October during bitcoin++ payments edition. Compete to make it rain the most over this 24hr hacking period in Berlin
§ Prizes
Prize pool.
Ranked rewards for the top projects. Challenges can stack on top.
§ The judges
Judges soon.
Scoring is handled by the assigned hackathon judges.
Judges have not been announced yet.
