Buenos Aires, Argentina, November 11th, 2025, Chainwire
BNB Chain, the community-driven blockchain ecosystem behind the world’s largest smart contract blockchain by daily transactions, will host two flagship events during Devconnect Buenos Aires 2025: BNB Hack: Buenos Aires and BNB Chain Demo Night. Both are designed to empower early-stage builders, connect them with investors and mentors, and accelerate innovation across the BNB Chain ecosystem.
In partnership with YZi Labs, BNB Chain will launch BNB Hack: Buenos Aires on November 15–16, 2025, as part of the new BNB Hack Local Series, a global city-to-city hackathon program providing direct access to the $1B Builder Fund.
Developers and founders will build across eight key tracks, including Trading, RWA, AI, DeFi, Payments, and Wallets. Participants will compete for a $160,000 prize pool, up to $50,000 in ecosystem support, and fast-track interviews for the Most Valuable Builder (MVB) program within EASY Residency, with access to potential investment through the Builder Fund.
Pre-hackathon onboarding begins November 12, with registration open until November 10. Buenos Aires marks the first stop in the BNB Hack Local Series, which will expand to Bangalore, Johor Bahru, Abu Dhabi, and Hong Kong in 2026.
The building then continues with BNB Chain Demo Night on November 16, 2025, where builders, investors, and ecosystem leaders will gather for an evening of live demos, keynotes, and panels. The event highlights emerging Web3 projects and provides opportunities for networking, collaboration, and investment. Builders can apply to present during the demo showcase or attend to connect with other founders and partners in the ecosystem.
“Latin America has become one of the most active regions for Web3 innovation,” said Sarah S., Head of Business Development at BNB Chain. “By bringing the BNB Hack Local Series and Demo Night to Buenos Aires, we’re connecting local builders with the mentorship, funding, and visibility they need to grow within the global BNB Chain ecosystem.”
BNB Hack: Buenos Aires will be held from November 15–16, 2025, followed by BNB Chain Demo Night on November 16, 2025, both in Buenos Aires, Argentina.
Registration for BNB Hack: [Luma link]
RSVP for Demo Night: [Event link]
About BNB Chain
BNB Chain is a community-driven blockchain ecosystem that is removing barriers to Web3 adoption. It is composed of:
- BNB Smart Chain (BSC): A secure DeFi hub with the lowest gas fees of any EVM-compatible L1; serves as the ecosystem’s governance chain.
- opBNB: A scalability L2 that delivers some of the lowest gas fees of any L2 and rapid processing speeds.
- BNB Greenfield: Meets decentralized storage needs for the ecosystem and lets users establish their own data marketplaces.
Setting a high bar for security, the AvengerDAO community protects BNB Chain users while Red Alarm provides a real-time risk-scanner for Dapps. The ecosystem also offers a range of monetary and ecosystem rewards as part of its Builder Support Program. Tooling, such as the AI Solution, is also available for developers to explore.
For more, users can follow BNB Chain on X or start exploring via the Dapp library.
Contact
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ana.n@bnbchain.org