What Was ETHDublin 2024?
ETHDublin 2024 was an Ethereum hackathon held in Dublin, Ireland, from 31 May to 2 June 2024. Part of the growing wave of community-driven Ethereum events across Europe, it gathered developers, designers, and Web3 founders to build working Ethereum projects over three intensive days, competing for prizes and ecosystem support from sponsors. The official page sat on the ETHDublin site. Its focus on shipping real projects made it a practical, builder-first event in the Ethereum calendar.
Dublin is increasingly a focal point for European Ethereum builders, sitting at the intersection of a global tech hub and a crypto-friendly EU jurisdiction. To follow similar events, check the crypto events calendar and our crypto hackathons list.
Key Themes at ETHDublin
The agenda was set by builders tackling real problems:
- Ethereum smart contract and application development.
- DeFi and payments on Ethereum.
- Layer 2 and scaling integrations.
- Identity and account abstraction.
The practical building focus attracted a strong community of Ethereum engineers. Many participants also tracked broader blockchain events through CoinGabbar.
How Ethereum Is Growing in Ireland
Ireland occupies a unique position in the European crypto landscape. The Central Bank of Ireland (CBI) is the sole competent authority under MiCA, and Ireland has become a chosen base for some of the world's largest crypto firms — Coinbase, Gemini, Ripple, and Crypto.com all hold or sought Irish VASP registration. Dublin's status as the European headquarters hub for global technology companies, combined with English-language operations and EU passporting rights, makes it one of the most strategically important crypto regulatory bases in Europe.
Crypto is treated as digital property rather than legal tender in Ireland, with capital gains taxed at 33% above a €1,270 threshold. The 12-month MiCA transitional period runs to December 2025, requiring all CASPs to hold full authorisation from the CBI. For Ethereum builders, Dublin is appealing for a different reason: the same global tech community that makes it a fintech hub also creates a rich pool of engineering talent interested in Web3. ETHDublin taps that ecosystem directly. For more shows, see CoinGabbar's crypto conferences page.
Impact of ETHDublin on Ireland's Web3 Ecosystem
An Ethereum hackathon in Dublin advances the Irish Web3 builder community. It onboards developers from Ireland's tech ecosystem into Ethereum. It produces working projects. And it connects local builders with the global Ethereum network and its sponsors. Each edition grows the community.
Why Sponsors, Exhibitors and Projects Should Join
ETHDublin reaches motivated Ethereum builders across Europe. Strong fits include:
- Layer 2 networks: recruit European builders.
- DeFi and application protocols: seed integrations.
- Identity and wallet teams: demo account abstraction.
- Ethereum tooling: onboard Irish developers.
- Grants programs: discover European early-stage talent.
To get involved, you can list a crypto event with the CoinGabbar team.
Why KOLs, Media and Influencers Attend
Ethereum hackathons produce the ecosystem's freshest projects. Creators and technical media get early looks at new builds from Ireland's developer community. Coverage can spread through the crypto press release network.
Why Builders and Participants Join
For Ethereum developers in Europe, ETHDublin is a practical build event. You join or form a team, build under time pressure with mentors on call, and emerge with a working project and sponsor feedback. Dublin's English-speaking tech community makes it an accessible entry point for developers across Europe. Many leave with working prototypes, new collaborators, and a stronger Ethereum network.
Tickets and PR Offers With CoinGabbar
Building on Ethereum in Europe? CoinGabbar offers ticket discounts at partner events and free or discounted press release publishing for projects booked through us. To sponsor or add your event to our Web3 tech events list, email event@coingabbar.io.
How the Event Concluded and What Came Next
ETHDublin 2024 wrapped up with project demos and prize announcements, energising Ireland's Ethereum builder community. Several teams continued developing their hackathon builds after the event. By staging ETHDublin in Ireland's capital, it connected Ethereum's global builder culture with Dublin's strategic position as Europe's English-speaking crypto gateway. To follow what came next, see the crypto events calendar and our digital asset events page.
Glossary of Key Terms
- Hackathon: a time-limited event where developers build and present working products.
- CBI: the Central Bank of Ireland, Ireland's sole MiCA competent authority.
- CASP: Crypto-Asset Service Provider, the MiCA licence category.
- Account abstraction: a design pattern making Ethereum wallets behave like web accounts.
- MiCA: the EU's unified crypto rulebook, fully applicable from December 2024.
Disclaimer
This page is for general information only. It is not financial, legal, or tax advice. This is an Ethereum hackathon that took place in May–June 2024; future dates and details may differ. Irish and EU crypto rules may change; always check current CBI and MiCA guidance. Please confirm with the official source and do your own research. Crypto assets are volatile and can lose value.
