The Blockspace Synergy — 3-day Hackathon Berlin
Web3 Summit is back: same venue, different motives. $30,000 in bounties.
A 72-hour, round-the-clock hackathon at the historic Funkhaus venue, welcoming all skill levels and builders from every vertical.
New developer and marketing prizes — in synergy.
Ship it, don’t shelf it.
Build your prototype in 3 days and get mentor support to help you reach your next milestone post-hackathon.
A 3-day chain-agnostic Web3 hackathon during the Web3 Summit where ecosystems unite and ideas converge to build Web3 together.
Full IRL mentoring by experienced DevRel
"The Blockspäti" experience, with breakfast, lunch vouchers & dinner
24-hour access to the hackerspace over three days (you can camp here!)
Free Web3 Summit ticket and access
Fair competition: beginners compete with beginners, pros with pros
Help finding your team amd brainstorming support
Art activations, side events, merch & chill / vibe zones
Main Track: $20,000 total for projects submitting milestone 1 and detailed plan for milestone 2 (4 winners × $5,000 each) (*)
Marketing bounty: $5,000 in prizes for the best pitch & go-to market potential
Partner bounties: Stack additional prizes on top by integrating partner technologies. Confirmed partners: ink! with $10k in bounties and Hyperbridge with $5k in bounties.
Maximum Synergy: Win both main tracks + multiple bounties by bridging ecosystems
(*) main track submissions must at least be building on Polkadot in their milestone 2 plans.
For all Main Track submissions
Form diverse teams and build your prototype during the hackathon (Milestone 1)
Submit your development and delivery plan for Milestone 2
Win = get $2,500 of your prize immediately
Access weekly mentor support & office hours organized by WebZero within the 30 days post-hackathon
Complete Milestone 2 and get the remaining $2,500
For any Partner bounties or Marketing bounty submissions you will need to meet their submission requirements. Each will have their own prizes that you are free to accumulate by building projects that integrate all of them.
Choose from our curated idea pool (TBA on day 1) or bring your own ideas. Here are a few to take inspiration from:
Interoperability & Bridges: Connect ecosystems, enable collaboration
Unified Developer Tools: SDKs that work everywhere, testing across chains
Community Infrastructure: DAOs, governance, coordination tools
Cross-chain DeFi: Liquidity that flows between ecosystems
Shared Identity & Privacy: Solutions that transcend single chains
Multi-ecosystem Apps: Products that unite communities
🎯 ENSURING FAIR PLAY
🟢 Beginner: Compete with other beginners, judged on progress & go to market strategy (guaranteed win for beginners if you meet the requirements)
🔴 Advanced: Show your technical chops, solve complex problems, judged on progress & technical feasibility
THE BLOCKSPACE WEB3 SUMMIT HACKATHON 2024
FAQ
Q: Who can participate?
A: Anyone interested in Web3, all areas of expertise are eligible for a prize including Marketers, Designers, UX, Product and Non-Technical Roles - half the prize pool is reserved for beginner teams and the other half for advanced teams.
Q: What time does the hackathon run?
A: The hackathon will kick off from 10am Wednesday until 5pm Friday.
Q: How does the prize system work?
A: Win 50% immediately, then get mentor support for 30 days to complete your next milestone and earn the remaining 50% once it is approved.
Q: What are the prize categories?
A: Main track ($20K for 4 winning teams at $5K each), Marketing bounty ($5K), and Partner bounties TBA. You can win prizes from multiple prize categories.
Q: What should I build?
A: Focus on connecting ecosystems - interoperability tools, cross-chain DeFi, unified developer tools, or multi-ecosystem apps. If you're looking for inspiration, we will publish ideas the day of the hackathon.
Q: What's included?
A: Breakfast, lunch vouchers, and dinner at The Blockspäti mentoring from sponsor DevRels, team formation help, entertainment, and networking events. Hacker merch.
Q: Is there accommodation?
A: Camping on-site is available on the evenings of the 16th & 17th. We will provide tents and limited sleeping bags.
Q: Are there scholarships?
A: There are limited travel scholarships for students.
Q: Do I need a team?
A: No - there are team formation activities to help you find collaborators during the event.