The ETH Dublin 2025 Hackathon concluded as a significant success, bringing together a total of 84 developers who contributed 31 accepted projects. Centered around building impactful blockchain solutions, the event was supported by multiple sponsors offering technical tools and resources. Participants were encouraged to form balanced teams with diverse skill sets, utilizing sponsor-provided infrastructure such as Chainlink for data verification, Ledger for security, Filecoin for storage, and various other platforms.
A notable number of projects focused on creating positive social impact. Among them, ÉireEncrypt is developing privacy-preserving blockchain tools designed to meet GDPR compliance requirements. SafeRoads Ireland is promoting safer driving through smart contracts. Other initiatives explored the use of Ethereum in rental regulation, decentralized housing markets, and immigration-related digital solutions aimed at improving community integration. These projects highlight blockchain’s potential to solve real-world problems related to privacy, public safety, and educational reform.
Overall, the ETH Dublin 2025 Hackathon not only fostered collaboration among developers and partners but also inspired numerous innovative projects using blockchain technology to create tangible social value.
Winning Projects
First Prize
- RecEth: This project enhances trust in crypto transactions by providing email confirmations and clear receipts, aligning the user experience with the transparency of traditional payment systems.
Second Prize
- Latinum: Latinum simplifies the monetization process for MCP builders by allowing them to commercialize servers through agent-initiated events via compatible wallets.
Third Prize
- FundRaisely: This initiative uses blockchain technology to help charities raise funds in a legal, compliant, and transparent manner, ensuring a clear and accountable donation process.
👉 Explore the winning projects
Organizer Background: ETH Ireland
ETH Ireland is an organization dedicated to fostering innovation and development within blockchain technology. With deep expertise in Ethereum, it promotes blockchain education and community engagement through conferences, workshops, and hackathons. Its mission is to expand awareness and adoption of decentralized technology across various industries.
Frequently Asked Questions
What was the main goal of the ETH Dublin 2025 Hackathon?
The event aimed to bring together developers to create practical blockchain-based solutions, with a strong emphasis on social impact, innovation, and real-world applicability across various sectors.
How were projects evaluated at the hackathon?
Projects were judged based on criteria such as originality, technical execution, potential impact, and how effectively they utilized blockchain technology to address genuine challenges.
Can anyone participate in future ETH Ireland events?
Yes, ETH Ireland events are open to developers, designers, and enthusiasts interested in blockchain. Participants are encouraged to form multidisciplinary teams to maximize creativity and technical depth.
What kinds of tools and support were provided to participants?
Sponsors offered a range of resources including data oracles, secure storage solutions, smart contract templates, and development frameworks to help teams build functional prototypes.
Are the projects developed at the hackathon open source?
While not all projects are open source, many teams choose to make their code publicly available to encourage collaboration and further development within the community.
Will there be another ETH Dublin Hackathon in the future?
ETH Ireland plans to continue hosting similar events to support blockchain education and innovation. Follow their official channels for updates on future hackathons and workshops.