Blockworks and Cracked Labs are teaming up for the third installment of the Permissionless Hackathon, happening June 22–23, 2025 in Brooklyn, NY.



This is a 36-hour IRL builder sprint where developers, designers, and creatives ship real projects solving real problems across crypto, DeFi, infra, and more.



There’s over $100,000 in prize bounties on the table. 🛠️ 36 hours of focused building 🧠 Technical workshops + mentorship 🍴 Food, snacks, caffeine—all taken care of 🎟️ All participants will receive complimentary admission to Permissionless IV 🏆 Hackathon winners will be announced day one of Permissionless IV



This isn’t a vibe. It’s a launchpad.



If you’re building, this is where you should be. This is a space to experiment, solve real problems, learn from industry experts,  and get your work in front of the right people.



What is Cracked Labs?&nbsp;



Cracked Labs is an invite-only crypto/AI incubator and venture studio. They hand-pick founders from the world’s biggest dev ecosystems and plug them straight into grants, capital, and mainnet.



We’re kicking off the week with the biggest hack Permissionless has ever seen. Builders need access, funding, and a fast lane to mainnet. More info around challenges and bounties coming soon.



Applications are now open. Secure your spot today!

Tickets

REGISTER TO PARTICIPATE

Applications will be reviewed on a rolling basis. You can expect to be notified of your status within 1-4 business days of submission. 

HACKATHON TICKET

Official Hackathon Partner

hackathon25

Hackathon25

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Hackathon38

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Hackathon60

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Hackathon21

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MM_PII_DayOne12

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Hackathon26

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Hackathon32

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Hackathon41

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Hackathon75

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Hackathon68

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Hackathon52

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Hackathon15

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Hackathon8

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Hackathon10

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Hackathon13

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Hackathon3

REGISTER TO PARTICIPATE 

<h2 id="why-sponsor-permissionless-ii">Why Sponsor the Permissionless IV Hackathon?</h2>
Permissionless IV Hackathon is a great opportunity for protocols and projects wanting to attract high quality devs who are passionate about web3 to build on their platform. This 36 hour chain-agnostic hackathon is geared towards championing innovation, collaboration, and celebrating the limitless possibilities of blockchain.
We’ll work with your team to define the most impactful way to get involved that best fits your needs and budget. Get in touch with us at <a class="c-link" href="mailto:sales@blockworks.co" target="_blank" rel="noopener noreferrer" data-stringify-link="mailto:sales@blockworks.co" data-sk="tooltip_parent" aria-haspopup="menu" aria-expanded="false">sales@blockworks.co</a>.

Permissionless IV Hackathon - Brooklyn, NY