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Date: 14 August - 19 October

$100,000 in prizes & flight tickets to DevConnect Buenos Aires

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Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals
Ethereum Foundation
Virtuals

Ethereum is for AI Hackathon

AI agents are evolving into specialists, driving economic value and innovation on blockchain networks like Ethereum.

But true potential lies in collaboration: specialized agents must unite to bridge gaps, surpassing rigid rule-based systems. By leveraging Ethereum's secure, scalable infrastructure, independent agents can integrate unique models, datasets, and actions to form dynamic clusters, unlocking unprecedented efficiency and profitability.

Virtuals Protocol, initially built on Ethereum's Layer 2 Base, extended its capabilities to Ethereum's Layer 1, enabling seamless deployment of AI agents onchain. This move, supported by Ethereum Foundation, positions Virtuals as a key player in bringing Artificial Intelligence to Ethereum, supporting features like on-chain commerce, decision-making, and multi-agent coordination.

This hackathon aims to supercharge this by fostering innovation that turns concepts into deployable, value-creating AI businesses.

Winners of this hackathon will be given flight tickets to Buenos Aires and access to DevConnect 2025 in November this year.

Hackathon Project Guidelines

Final Submission & Deadlines

August 14, 2025

Official Kickoff

September 9, 2025

Project Submission Opens

October 19, 2025

Submission Deadline

October 23, 2025

Demo Day

October 27, 2025

Results Announcement

Main Track

$100,000

Across Top 10 teams

1st

$50,000 USD

2nd

$20,000 USD

3rd

$10,000 USD

4th - 5th

$5,000 USD

6th - 10th

$1,000 USD

Flight expenses paid to DevConnect Argentina

Access to DevConnect in Argentina in November 2025

Build the best autonomous agents on Ethereum L1/L2 across five clusters

Robotic/DePIN

Dive into Decentralized Physical Infrastructure Networks (DePIN) by building AI agents that orchestrate robotics, IoT devices, and hardware ecosystems. Create autonomous systems for real-world applications like supply chain automation, smart cities, or decentralized energy grids, leveraging Ethereum's security to ensure tamper-proof coordination and monetization of physical assets.

Privacy

Focus on privacy-preserving AI agents that enable secure data handling and computations. Utilize zero-knowledge proofs, homomorphic encryption, and confidential computing to develop agents for sensitive tasks such as private transactions, health data analysis, or anonymous voting, all while maintaining Ethereum's transparency without compromising user anonymity.

Research

Empower scientific and data-driven discovery with AI agents specialized in research workflows. Build tools for automated data analysis, hypothesis testing, simulations, or collaborative knowledge graphs, harnessing Ethereum's technology to verify findings, share datasets transparently, and incentivize contributions through tokenized rewards. Special interest on the vertical of Dencentralized Science.

Consumer

Revolutionize consumer experiences with AI agents tailored for everyday apps. Design agents that handle personalized recommendation engines, loyalty programs, or social commerce, integrating seamless on-chain payments to create decentralized marketplaces that empower users with ownership and data control.

DeFAI/Daily DeFi

Merge DeFi with AI (DeFAI) to automate daily financial operations. Craft agents for yield farming, risk assessment, portfolio management, or predictive trading, enabling everyday users to engage in DeFi effortlessly, from flash loans and arbitrage to personalized financial advice, powered by Ethereum's composable protocols for secure, autonomous wealth building.

Others

Build any AI agent that pushes the limits.

Sponsored by

Ethereum Foundation
Virtuals

Key Workshops

Why build on Ethereum?

Austin Griffith, Ethereum Foundation

18th September 2025, 3pm GMT

Inside ACP - What's behind Butler agent

Jae Sonn, Head of ACP at Virtuals

24th September 2025, 3pm GMT

Bootstrapping trust & distribution for your AI agents with ERC-8004

Davide Crapis, Ethereum Foundation

30th September 2025, 3pm GMT

Hackathon to Funding - Why Launch on Virtuals

Wee Kee, Co-founder of Virtuals

14th October 2025, 3pm GMT

Stay Updated

FAQs

What is the purpose of this hackathon?

The purpose of the Ethereum is for AI hackathon is to encourage developers and builders to create innovative AI agents that solve real-world problems and enhance user experiences across five target areas listed above (). It focuses on building autonomous businesses where specialized AI agents leverage Virtuals tand Ethereum's technology.

The projects must then launch on Virtuals Protocol on the Ethereum chain.

Who can participate?

Anyone interested in blockchain development and AI can participate. The hackathon is open to all skill levels, including beginners, experienced developers, students, and professionals from around the world. There are no specific restrictions based on location, age, or background, making it inclusive for global participants.

Do I need a team to participate?

No, you do not need a team to participate. You can join individually or as part of a team.

What technologies can I use?

You can use any programming languages, frameworks, or tools you are comfortable with. The hackathon encourages exploration of popular AI and machine learning libraries, as well as blockchain technologies. Integration with Ethereum-compatible tools, such as solifdity smart contracts and possible integration with Virtuals' Agent Commerce Protocols is highly encouraged to align with the hackathon's focus.

How will the projects be judged?

Projects will be judged by a panel of judges with expertise in AI, blockchain, and technology.

  • Creativity: Originality and innovation of the idea.
  • Functionality: How well the project works and achieves its goals. achieves its goals.
  • Impact: Potential to address real-world problems and enhance user experiences.
  • User Experience: Ease of use, interface design, and overall accessibility.
  • Potential Impact: Real-world applicability, scalability, and value creation in the AI agent ecosystem.

Full list of judges will be shared separately.

Are there any prizes?

Yes, there are substantial prizes totaling $100,000 USD, distributed as follows:

  • Top 10 Teams:
    • 1st: $50,000 USD
    • 2nd: $20,000 USD
    • 3rd: $10,000 USD
    • 4th-5th: $5,000 USD each
    • 6th-10th: $1,000 USD each
  • Non-cash perks:
    • Flight tickets to Buenos Aires in November
    • Conference ticket to DevConnect 2025 in Argentina

Is there a registration fee?

No, there is no registration fee. Participation is free for all eligible individuals or teams.

How can I submit my project?

Submit your project through the online portal on the hackathon website via the submission form link