A national Web3 hackathon built around #WhereBuildersBuild, co-hosted by Binance Academy, BNB Chain and Coinvestasi, and mentored by Dev Web3 Jogja. A $5,000 total prize pool across 3 tracks: AI Agents, Finance & Commerce, and Consumer Apps.
Open to everyone, free of charge. Students, professionals or hobbyists. You can enter solo or as a team (2 to 5 people recommended).
Register through the Luma page at bit.ly/IndonesiaWeb3Hackathon. After that, submit your project through the Submit tab on this site once the submission window opens (1 September 2026).
Yes. Your project must have a smart contract deployed on BNB Smart Chain or opBNB (mainnet or testnet). You will be asked for a contract address that resolves on BscScan during submission.
Team and project name, your chosen tracks, contract address, problem statement, solution, project detail (markdown and mermaid diagrams supported), a public GitHub repo link, a demo video (YouTube, 5 minutes max recommended), team member details, and any supporting links such as docs or project socials.
Yes, for as long as the submission window is open (before 30 September 2026). You receive an edit code the first time you submit. Keep it, then use it together with your team contact email to unlock edit mode.
Broadly on innovation and originality, technical execution, impact potential and business viability, user experience, and the quality of your presentation and demo. The detailed rubric is shared with registered entrants.
The project must be built during the hackathon period. You may use open source libraries, templates or tooling, but the core product has to be original and new.
Each track: 1st place $600, 2nd place $400, 3rd place $300. Plus a $1,000 Best Overall Grand Prize and a $100 Community Choice across tracks. $5,000 total for 11 winners.
Join the Dev Web3 Jogja community or contact the organisers through the channels listed on the Luma page.
