​You're Invited to:

​Code Without Borders – SummerHackfest 2025

​Hack the Heat. Build Without Borders.

​🗓 Date: August 18 – September 22, 2025
📍 Location: 100% Virtual
💰 Prize Pool: $10,000+

​Join developers and entrepreneurs from around the globe for SummerHackfest 2025 — a 4-week journey of building, learning, and global collaboration.

​Whether you're a seasoned dev or just getting started, this is your opportunity to push the boundaries of blockchain innovation with the Conflux Network.

​⛓ Explore the Power of Conflux Blockchain

​Unlock the unique capabilities of the Conflux network:

• ​Tree-Graph Consensus – High throughput meets security

• ​Gas Sponsorship – Seamless user onboarding with gasless transactions

• ​Dual-Space Architecture – Native EVM compatibility for developers

• ​Cross-Chain Interoperability – Connect and build across ecosystems

​Whether you're here to launch your next big idea, learn something new, or connect with a global community, SummerHackfest 2025 is your chance to build something that matters.

​🏆 Prizes

​💰 $10,000 Prize Pool

• ​5 Winning Projects will each receive $2,000

• ​(Additional prizes to be announced by our partners!)

​🏅 Fast-Track to Conflux Grants
Top teams will gain priority consideration for funding through the Conflux Ecosystem Grants Program.

​🤝 Mentorship & Collaboration
Winners will also earn opportunities to collaborate directly with the Conflux core team and ecosystem partners — opening doors beyond the hackathon.

​
📅 Key Dates

• ​Registration: From August 6 to September 8, 2025

• ​Hackathon Starts: August 18, 2025

• ​Submissions Close: September 15, 2025 @ 11:59 PM UTC

• ​Final Presentations: September 22, 2025

• ​Winners Announced: September 29, 2025 *(Date subject to change if additional judging time is needed)

​📌 How It Works

​1️⃣ Register individually — team formation is optional
2️⃣ Join our Discord to connect with fellow hackers and mentors
3️⃣ Build your project using Conflux tools and blockchain features
4️⃣ Submit your demo and GitHub repo by Sept 15th
5️⃣ Finalists will present live to our judging panel

View Notion page with all details here.

​📜 Rules & Guidelines

• ​Teams up to 5 members

• ​Projects must be built during the hackathon timeframe

• ​Open-source license required (MIT Apache 2.0 GPLv3)

• ​Submission must include: public GitHub repo, README, and demo video

​Full rules available here.

​Join the Community

• ​Discord: https://discord.gg/4A2q3xJKjC

• ​Developer Telegram: https://t.me/ConfluxDevs