ETHGlobal Buenos AiresETHGlobal's Long Awaited Return to Argentina!
November 21 – 23, 2025
Buenos Aires, Argentina
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Come build our decentralized future
ETHGlobal hackathons enable you to experiment with cutting edge web3 technologies and develop an idea you're passionate about. This is your opportunity to learn about crypto, expand your network, meet industry professionals, and find like-minded people who are collectively creating a new kind of web.
800+
Attendees
34+
Protocols
29+
Workshops
- Beginner friendly
- Learn by doing
- Technical mentorship
- Exclusive swag
- Curated content
- Free food & drinks
Themes and Topics
Zero Knowledge Proofs
AI x Crypto
DeFi
Crypto Consumer
Layer 2s
Interoperability
Public Goods
Privacy & Security
TEEs
Data Availability
Identity
DevTools
$400,000
Available in prizes
Make the most of your week
Schedule
November 21 – 23, 2025
Post-Event
Fri, Nov 21 - Sun, Nov 23
Fri, Nov 21
9 hr
Event registration OPENS!
1.5 hr
Dinner
1.5 hr
Welcome & Opening Ceremonies
Sat, Nov 22
Hacking Begins!
1.5 hr
Team Formation & Idea Brainstorming Session
Registration CLOSED - Reopens at 8:00 AM on Saturday
1 hr
Late Night Snack
1.5 hr
Brunch
Event Registration CLOSED!
1.5 hr
Dinner
Sun, Nov 23
1 hr
Late Night Snack
4 hr
Event Registration OPENS! (last call)
1.5 hr
Breakfast
Project Submissions Due
Project Judging
1.5 hr
Lunch
Finalists Notified
2 hr
Closing Ceremonies
1 hr
After Party - Event Finished!
Judges, Speakers & Mentors
Gwen Martin
Consensys
Pandit Dhamdhere
Catapulta
Partners
FAQ
We’ve done our best to summarize the most commonly asked questions, but contact us if you can’t find the answer you’re looking for.