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JBA Blockchain Hackathon 2026: A Call for Innovation

Gaiax, a leading company in the Web3 space, is proud to announce that its Chief Web3 Officer, Aramu Mine, is taking on a significant role as a board member of the Japan Blockchain Association (JBA). This pivotal organization is set to host the "JBA Blockchain Hackathon 2026," aimed at engaging students and young professionals eager to delve into the world of blockchain. Participants will have the opportunity to explore innovative ideas centered around stable coins, a topic that is increasingly vital in today's digital economy.

Event Overview

The hackathon is designed to be a comprehensive experience, guiding participants from ideation through to design, development, and presentation. It blends online and offline elements, ensuring that participants, irrespective of their backgrounds, can gain insights into creating products that hold real societal value. Not only does this event provide a platform for creativity, but it also enhances technical skills critical for the blockchain industry.

Moreover, Gaiax is amplifying its efforts to recruit candidates for a long-term internship opportunity in the Web3/DAO fields, aimed at those wanting to push beyond individual development projects and tackle real-world implementations. This internship is fully remote, allowing talent from across the nation to join the mission of updating social structures through technology.

Key Details of the Hackathon:

• - Event Name: JBA Blockchain Hackathon 2026
• - Participation Fee: Free
• - Eligibility: Students and young professionals (up to a few years of experience). Both engineers and those with business development perspectives are encouraged to participate.
• - Application Period: January 14, 2026, to February 6, 2026.
• - Expected Participants: Teams consisting of 1 to 4 members, with a maximum of 16 teams (approximately 16 to 64 participants).
• - Theme: Stable Coins

The program encourages participants to brainstorm and develop a wide range of ideas and products intersecting the financial, payment, and Web3 services domains, without any specific blockchain or stable coin restrictions.

Program Structure

The hackathon consists of three primary segments:

1. Ideathon (Online)
- Date: March 7, 2026, from 18:00 to 21:30
- Format: Online via Zoom
- Contents: Participants will pitch their ideas, refine their proposals through feedback, engage in discussions, and collaboratively build teams.

2. Workshop (Online)
- Date: March 8, 2026, from 10:00 to 12:00
- Format: Online via Zoom
- Theme: Basics of AI-Driven Development, led by Kentaro Masuda of RuckPlus. Participants will learn efficient development techniques leveraging AI and how to integrate AI collaboration into their projects.

3. Demo Day & Networking (Hybrid)
- Date: March 15, 2026, from 13:00 to 21:30
- Format: Hybrid (in-person participation is recommended)
- Location: MIDORI.so Nagatacho, Chiyoda-ku, Tokyo
- Contents: The event will include preliminary rounds where 16 teams present, followed by the final round featuring 5 teams competing for awards, alongside a networking session.

Additionally, awards will be available from sponsors with prizes valued at approximately 100,000 yen each.

Transportation Assistance

To support students traveling from distant locations, the event will offer transportation subsidies, while professionals will be excluded from assistance.

• - Local Students: No support for the Greater Tokyo Area.
• - Nearby Regions: 5,000 yen support
• - Middle Distance Regions: 10,000 yen support for those traveling from further areas.

Who Should Participate?

This event targets individuals interested in blockchain development, those wanting to manifest stable coin ideas, or anyone eager to learn about innovative development styles using AI. It also provides an excellent opportunity to connect with fellow engineers and companies.

Gaiax's Contribution to Web3

Under the guidance of Aramu Mine, Gaiax aims to nurture the next generation of leaders in the Web3 ecosystem. The JBA is seen as a center for education and skill enhancement, working to establish standards that will elevate the industry's overall technical level.

Stay updated on the event through the following links: Hackathon Application, Internship Opportunities.

Gaiax looks forward to your participation in building a better blockchain future together!