The BlockchainUNN Conference 4.0
BUILDATHON: BlockchainUNN Conference 4.0 – Empowering Web3 Innovators

Event Overview and Organizers
The BlockchainUNN Conference 4.0: BUILDATHON is set for October 28 to November 2, 2025, hosted at the Margret Ekpo Refectory, University of Nigeria, Nsukka. This year, the conference enters its fourth iteration and features a unique hybrid format that combines a multi-week hackathon with engaging workshops, stimulating panels, and unparalleled networking opportunities aimed at integrating fresh talent into the blockchain sector. Anticipating over 3,000 participants, including more than 500 hackers and 30 industry-leading speakers, this event fosters an environment ripe for collaboration and innovation. The BUILDATHON ethos, “Learn. Build. Innovate.”, underscores its commitment to including both technical and non-technical participants, allowing for diverse contributions. With upwards of 10 sponsoring organizations and a prize pool exceeding $5,000, the conference rewards ingenuity, critical thinking, and the development of Real-world Asset projects. BlockchainUNN is dedicated to crafting a catalyst for change and growth for aspiring blockchain developers and future leaders.
Featuring Industry Experts and Innovators
Startups Showcasing Cutting-Edge Solutions
Tech Media and Journalists Engaging the Community
The term “BUILDATHON” is indicative of a strong emphasis on project development and innovation, featuring dynamic sessions including hackathons and coding challenges.
Featured Speakers, KOLs, and Innovators
The BlockchainUNN Conference 4.0 will showcase preeminent figures from the Blockchain and Web3 domains, including:
Influential Industry Leaders and KOLs driving blockchain advancements
Founders of Startups and Projects pioneering the next generation of Web3 solutions
Legal and Policy Experts offering insights on regulatory frameworks and innovations
Developers and Engineers facilitating hands-on workshops and interactive hackathons
Past editions have touted this event as “Nigeria’s Premier Blockchain Conference”, delivering exciting discussions on subjects like DeFi, scalability, governance, cross-chain solutions, and real-world applications of blockchain.
Sponsors & Exhibitors
The success of this gathering relies heavily on its sponsors and exhibitors. Their contributions support funding, highlighting, and showcasing the cutting-edge products and services within the blockchain space.
In previous years, exhibitors have included: Innovative protocol teams and startups unveiling their latest technological tools, Tech firms and exchanges providing essential blockchain services, and Investors, accelerators, and media sponsors.
For 2025, attendees can expect: Layer-1 and Layer-2 solution providers, DeFi platforms and trading exchanges, Blockchain infrastructure specialists, and Educational institutions and media collaborators.
Reasons to Attend BlockchainUNN Conference 4.0
There are numerous compelling reasons to participate in BUILDATHON 2025:
Engage with the Community: Network with developers, entrepreneurs, and investors from Nigeria and throughout Africa’s dynamic Web3 landscape.
Learn from the Best: Gain insights from leading figures in blockchain and technology.
Create and Innovate: Participate in hackathons or workshops that promote experiential learning.
Present Your Ideas: Startups can attract media coverage and investor interest.
Discover local Innovations: Observe how blockchain is addressing tangible challenges across Africa.
Advance Your Career: Students and young professionals have opportunities to learn new skills and network with mentors.
What to Anticipate at the Event
Here is a preview of what to expect during BlockchainUNN Conference 4.0:
Motivational Keynotes: Experience inspiring speeches and major announcements from foremost authorities in the field.
Hackathons & Building Challenges: Witness live competitions showcasing developers building innovative projects.
Panel Discussions: Engage in talks surrounding regulations, DeFi, tokenomics, and the future trajectory of blockchain technology.
Startup Presentations: Be inspired by emerging companies presenting their concepts to potential investors.
Exhibitor Showcase: Explore the latest blockchain technologies and innovations.
Mentorship Opportunities: Get personalized guidance from experts regarding career or project inquiries.
Networking Gatherings: Establish meaningful connections through meetups and casual interactions.
Media Coverage: Keep updated via livestreams and press articles. For further information on crypto events across Nigeria, visit our site, Coin Gabbar.
The BlockchainUNN Conference 4.0 will unfold from October 28 – November 2, 2025, in Nsukka, Nigeria.