Победители уже объявлены.
The Penn Blockchain Conference is back in 2025—and so is our hackathon! Get ready to build, innovate, and compete for a chance to win a share of over $20,000 in prizes!
The Penn Blockchain Conference Hackathon 2025 kicks off virtually on February 14th, giving participants the flexibility to collaborate remotely while developing their projects. Teams will receive mentorship, attend workshops, and refine their projects leading up to the final stage.
The hackathon culminates in person on February 20th & 21st in Philadelphia at the Penn Blockchain Conference 2025, where teams have the option to present their projects live to judges, investors, and industry leaders. Whether you’re a developer, designer, or entrepreneur, this is your chance to showcase your skills, connect with the blockchain community, and shape the future of decentralized technology.
Are you ready to build the next big thing in crypto? Join us!
Some of our confirmed sponsors: Aptos, Sonic, Seismic, Sui, Zetachain, Base, + more coming soon!
Apply for a travel stipend here: Travel Stipend Application
Sign up to get updates here: Luma
Discord: Join Here
Prize Specifics Coming Soon!
Build a chatbot or “AI agent” that answers Aptos developer questions in natural language. The focus is on providing relevant, accurate, and easy-to-digest answers from Aptos docs, GitHub repos, or other official resources. The final deliverable should be a working prototype (preferably in TypeScript) with a clear path to integration in existing Aptos docs.
For more details, click here.
Build a chatbot or “AI agent” that allows users to seamlessly discover, compare, and interact with Aptos DeFi protocols. This can include lending, swapping, or providing liquidity—all through natural language queries. For example, a user might say “Where can I find the best USDC lending rate?” or “Swap 5 APT for USDC at the best price,” and your aggregator should identify the top protocol(s) and present a transaction preview. The end product should be a working prototype (preferably in TypeScript) demonstrating how an LLM-powered interface can unify multiple DeFi functions on Aptos.
For more details, click here.
AI frameworks help developers build AI agents that interact with the Chain easier. They usually provide plugins for different models, DeFi protocols.Help grow Aptos’s AI ecosystem by creating or extending an AI framework tailored to Aptos. This could mean building a brand-new toolkit, forking Metamove, or adding substantial new features/plugins to Metamove. The goal is to give developers an easier way to create AI agents that interact with Aptos smart contracts, DeFi protocols, or other on-chain resources. We also encourage you to build a simple UI that demos your framework’s capabilities—show us how developers can quickly integrate and use your tooling!
For more details, click here.
We’re looking for builders to use Base and AgentKit / OnchainKit / Smart Wallet / Paymaster to create innovative, unique consumer experiences that push the status quo of what’s possible using onchain apps. We’re excited to see consumer-facing projects with practical value that leverage the benefits of being onchain. Applications can take the form of: AI Agents, Mini-apps, defi-application, gaming, or any other use case builders imagine.
For more details, click here.
OpenMind’s PBC bounty is simple. We have a list of issues / features that we’d like to see improved / integrated / built into OM1, with a small reward for each. You are free to complete as many as you’d like and can feature them as a small part in your overall / main hackathon project (if you'd like and it fits into it appropriately, but otherwise, can be separate from your project). We also have a guaranteed prize for anyone who runs it locally and posts on Twitter!
To view our bounty list, click here.
Your objective is to prototype an app that embeds encryption into a core DeFi primitive. The goal is to be creative!
For more details, click here.
An encrypted stablecoin is one where user balances, transfer recipients, and transfer amounts aren’t observable by the world. Your objective is to prototype an app that leverages this in a creative way.
For more details, click here.
Participants are tasked with developing projects on the Sui, the fastest decentralized layer 1 blockchain. Areas of interest include: DeFi - Sui has over $2B in TVL and there are many opportunities to tap into this deep pool of liquidity. AI - Agents, automated analysis of smart contracts, etc. Walrus - Use the decentralized storage layer built on Sui. Gaming, Social, and Security - All of these can utilize Sui’s unique object model. Project Ideas List
For more details, click here.
Develop an AI-powered trading agent that autonomously processes breaking news from crypto-related Twitter accounts and executes market predictions based on its findings. Your agent should identify impactful news, determine market direction, and estimate the optimal timeframe for price movement. Participants will receive a historical dataset of tweets from crypto news and influencer accounts, enabling them to train, backtest, and refine their AI trading agent. Additionally, access to GPU instances will be provided for deep learning-based approaches.
For more details, click here.
This bounty challenges developers to build a fully functional universal app that leverages ZetaChain’s cross-chain capabilities. Whether it’s DeFi, NFTs, gaming, or AI-powered tools, your app should showcase how users can seamlessly interact across different chains from a single platform. Think big! We’re looking for apps that showcase the power of universal interoperability.
For more details, click here.
This bounty challenges developers to integrate a new blockchain with ZetaChain by building a connection that enables seamless cross-chain communication. Whether it’s Stellar, Aptos, Algorand, or another unconnected blockchain, your work will contribute to expanding ZetaChain’s cross-chain capabilities and strengthening its role as the universal interoperability layer for Web3. ⚠️ EVM-based chains, Bitcoin, Solana, and Sui are NOT eligible for this bounty since they are already integrated or in progress.
For more details, click here.