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Hackathon 2025
Hackathon 2025

BizThon 2025

From Vision to Product: seamless, scalable decentralization starts here

Yellow Network Hackathon 2025 | Powered by BizThon

From Vision to Product: seamless, scalable decentralization starts here

Join the Yellow Network Hackathon 2025, Hosted by BizThon, and contribute to the future of decentralized finance (DeFi). This global event brings together innovators and developers to explore state-of-the-art solutions that leverage the power of Yellow Network. It’s time to build the next wave of cross-chain decentralized applications (dApps).

Calendar Icon Event Timeline : July 7 – October 3, 2025
Prize Pool : $22,000
Submit your idea

Why Participate ?

Build with cutting-edge technology

Access to grants and fundings

Prizes and recognition

Perks, events, many more...

Learn More

Schedule & Timelines

WORKSHOP 1
Launch fast or die trying: how to win fast, launch loud and go viral after the hack
Date: To be decided
Time: 7:30 pm IST
Speaker:
Katherine Stefanovych
(Growth Manager at Yellow Network)
WORKSHOP 2
High Performance Apps with State Channels
Date: To be decided
Time: 7:30 pm IST
Speaker:
Maksim Naichuk
(Head of engineering at Yellow Network)
WORKSHOP 3
How to integrate Yellow SDK (Part 1)
Date: To be decided
Time: 7:30 pm IST
Speaker:
Max Moskalenko
(Tech Lead at Yellow Network)
WORKSHOP 4
How to integrate Yellow SDK (Part 2)
Date: To be decided
Time: 7:30 pm IST
Speaker:
Danila Patsiota
(VP of engineering at Yellow Network)
Problem Statement

About the Yellow SDK & the Nitrolite Protocol

The Nitrolite Protocol is a chain-agnostic, high-performance development toolkit built by Yellow to simplify and accelerate the creation of Web3 apps. At its core are ERC-7824 state channels, which allow developers to move interactions off-chain while maintaining security, auditability, and final settlement on-chain.

Instead of forcing every action through expensive, slow blockchain calls, Nitrolite abstracts away the complexity — enabling real-time, gasless user experiences that feel like Web2, but are trustless and verifiable.

What you’ll be building?

At this hackathon, your mission is to integrate the Yellow SDK to build scalable Web3 products where state channels are used to:

  • Handle frequent user interactions (e.g., gameplay, payments, bidding) off-chain
  • Create gasless, low-latency, and chain-abstracted UX
  • Show real-world value in DeFi, gaming, fintech, AI, prediction markets, or anything else that benefits from speed, scale, and simplicity
To qualify, projects must include
  • Technical Documentation (PDF/PPT)
  • Demo Video (2-5 min)
  • Active Project URL (if applicable)
  • Code Repository (GitHub, GitLab, etc.)
Fast track selection
  • Submit your idea early to receive quick feedback and more time to refine your project.
  • High-impact solutions using the real Yellow & Nitrolite SDK will gain priority consideration.

Evaluation Criteria

Projects will be assessed based on the following key factors:
  • Use the Nitrolite SDK for off-chain logic - (ERC-7824)
  • Creativity & Innovation - Does the project introduce fresh and original ideas?
  • Technical Execution - Is the implementation robust, functional, and efficient?
  • Real-World Utility - Does the solution address a significant problem effectively?
  • Scalability & Adoption - Can the project expand beyond the hackathon and reach wider adoption?
  • Clear Demonstration of how Yellow tech improves cost, speed, or UX

Timeline & Participation

  1. 1. The Hackthon will pre-launch in a series of Yellow Network remote workshops
  2. 2. July 7th - September 15th, 2025: Ongoing Idea Submission & MVP Development
    • Submit your project proposal through the official BizThon portal.
    • Early submissions receive faster feedback and mentoring.
    • Shortlisted teams advance to MVP development, refining their projects with expert guidance.
  3. 3. September 20th, 2025: Winner Announcement & Showcasing at the Onsite panel during Eth Global Delhi and TOKEN2049 Singapore.
    • Finalist teams pitch their projects live to the expert panel.
    • Winning teams gain exposure in the Yellow Network and the Side Events.
Flowers

Tools, Resources & Help Desk

1. Workshops

Participate in our “Build to Win” workshops, covering Yellow Network’s core technologies, SDK integration, and project structure.

2. Documentation

Access detailed guides and technical documentation at docs.yellow.org

3. Community Support:

Join our developer community on Telegram and get help from mentors and fellow hackers.

Ready to shape the future of decentralized trading?

Submit your project now and be part of the Yellow
Network Hackathon 2025. Together, we’ll build the future of decentralized finance.

Submit your idea

Frequently Asked Questions

Anyone passionate about blockchain development, including developers, designers, and Web3 enthusiasts, can participate. Prior experience in blockchain is recommended but not mandatory.

No, participation in the hackathon is completely free.

You can participate solo or in a team of up to 5 members. You can invite your team member to join your idea on BizThon portal directly.

No, you won’t receive a specific problem statement, as this is an open-track hackathon. However, you’re encouraged to build your project around the following direction:
What You’ll Be Building:
Your mission is to integrate the Yellow SDK to build scalable Web3 products where state channels are used to:
  • Handle frequent user interactions (e.g., gameplay, payments, bidding) off-chain
  • Enable gasless, low-latency, and chain-abstracted user experiences
  • Demonstrate real-world value in areas like DeFi, gaming, fintech, AI, prediction markets, or any domain that benefits from speed, scalability, and simplicity.

Projects will be evaluated based on:

Use the Nitrolite SDK for off-chain logic (ERC-7824)
Creativity & Innovation – Does the project introduce fresh and original ideas?
Technical Execution – Is the implementation robust, functional, and efficient?
Real-World Utility – Does the solution address a significant problem effectively?
Scalability & Adoption – Can the project expand beyond the hackathon and reach wider adoption?
Clear demonstration of how Yellow tech improves cost, speed, or UX

The hackathon will be executed in three stages, each with its own deadline:
  • Stage 1 – Idea Submission: Starts on 7th July and ends on 30th August
  • Stage 2 – MVP Submission: Starts on 15th August and ends on 15th September
  • Stage 3 – Final Presentation: Date to be announced (TBD)
👉 Join our Telegram group to stay updated on all important announcements and deadlines.

Absolutely! You can register separately for both editions:
  • Online: July – September 2025
  • Onsite: India (dates to be announced)
You can find details about both editions on www.bizthon.com
Note: If you don’t win in the online edition, you’re still eligible to register and compete in the onsite edition in India or Singapore.

👉 Join our Telegram group to stay updated on all important announcements and deadlines.

You’ll have access to mentorship from Yellow Network experts, technical assistance, guidance from industry professionals, and active engagement from event sponsors throughout the hackathon.

For general queries, reach out to us in the BizThon Telegram Group.