A 36-hour hackathon for builders who believe compliant privacy should be default, starting on the fastest EVM chain.
Unlink lets you build compliant private applications on any public blockchain in 5 lines of code.
Public blockchains unlocked programmable money and global settlement. But they made everything public, and that breaks how the real world operates. No individual or company will put their entire life on a public ledger.
Privacy isn't a feature. It's the prerequisite. But privacy alone isn't enough. Confidential transactions need to settle fast enough for the real world to rely on them. The infrastructure has to be both private and performant. Build with the tools making it possible.

Onchain self-custodial bank where your financial life isn’t public.
Build autonomous agents that execute confidential transactions.
Onchain salaries and contractor invoicing that stay confidential.
Move dollars without exposing your balance sheet.
Trade, borrow, lend without leaking alpha. Private OTC desks, Prediction markets, and more.
Manage organization funds without broadcasting strategies.
Be creative, build the future, something we haven’t thought about.
Check-in, drinks & light bites.
Hackathon overview, learn to build with Unlink & Monad workshops.
Bonus: Team formation session.
Build, iterate, ship. Mentors on-site.
Fuel up.
Fuel up.
Fuel up.
Submit on DoraHacks. No extensions.
Winners announced.
Main prizes and track prizes stack. A team can win both.
Awarded to the team that most creatively integrates Unlink's privacy SDK, regardless of track.


Anyone 18+ with a passion for building. Whether you’re a developer, designer, or domain expert in finance/crypto — you’re welcome. No prior blockchain or ZK experience required.
Yes. This is a fully in-person event in Manhattan, NYC. No remote participation.
No. You can register solo. We’ll have a team formation session Friday evening. Teams of 2-5 are recommended.
Yes. Your project must integrate Unlink’s privacy layer and deploy on Monad.
Your laptop, chargers, and a valid ID for check-in.
No. The venue closes at midnight and reopens at 8 AM due to venue constraints.
Yes. All meals, snacks, and drinks are covered throughout the event.
Yes. We follow the MLH Code of Conduct.