Get Paid to Build: The Hackathons and Grants Funding Builders Right Now (2026)

Airdrops pay you for using products. Hackathons and grants pay you for building them, and the money is often far bigger and far less contested. Right now there is more builder capital open than most people realize, from $1M mobile-app prize pools to $250,000 pre-seed checks to fully sponsored founder camps. Here are the legit, verified ones live at the moment, all collected in our earn portal under Hackathons and grants . If you can ship, or want to, this is where the hunter-to-founder jump actually happens.

• RevenueCat Shipaton 2026 is the most accessible high-money event going: ship a mobile app by September 30 that uses the RevenueCat SDK, and compete for over $1M in prizes (plus Times Square billboards). It is not even crypto-specific, so anyone who can ship an app qualifies.
• ETHGlobal runs the premier Ethereum hackathon circuit, roughly $1M+ in prizes across the year, with Tokyo (Sep 25-27) and Mumbai next. Reputable, sponsor-rich, reliable.
• OKX X Layer Build-X offers $600k+ in prizes plus the $100M OKX Vision Fund behind it for builders on X Layer.

• Colosseum is the fastest hunter-to-founder pipeline in crypto: winning teams each get $250,000 in pre-seed funding and a Solana accelerator seat. This is how weekend builds become funded companies.
• MagicBlock Founders Camp (Thailand) is a fully sponsored 10 days in Bangkok, September 21-30 - funded travel, accommodation and 1:1 mentorship to turn your project into a funded startup, backed by the Solana Foundation and Superteam Thailand. There is also MagicBlock's online Real-Time Hackathon (up to $10k).

• Circle Developer Grants on Arc pay $5,000 to $100,000 in USDC to build on Arc, Circle's stablecoin L1 where USDC is the gas token. Payments, treasuries, FX, agentic commerce.
• Arbitrum Trailblazer 2.0 is a $1M agentic-DeFi pool paying up to $10k per build with Vibekit, rolling with no fixed deadline.
• Algorand builder programs include a $125,000 Startup Challenge (early October) and agentic-commerce (x402) tracks.

Two themes run through almost all of these: agentic commerce and AI agents (Arbitrum's Vibekit, Circle's agentic economy on Arc, Algorand's x402, OKX's agent skills, Colosseum's AI-agent hackathon), and stablecoin-native building (Circle/Arc, Algorand payments). If you have been farming the AI-agent airdrops we cover - Pond, Senpi, TreadFi agents, Minara - you already understand the exact thing these grants are paying builders to make. The gap between farming an agent and building one is smaller than it looks.

The honest blocker for most hunters is not ideas, it is shipping. That is exactly what we built Deployr for: deploy a real app and contract on your own wallet, or have the thing you spotted built for you, so you can enter a hackathon or grant with a working product instead of a slide. And ceoism is the path from there - the founder track that turns a hackathon submission into a company. Every airdrop you have farmed was unpaid market research; these programs are where you finally cash that knowledge in.

Related: the earn portal , grants and VCs for web3 builders , and the airdrops catalog .

Research, not financial advice. Verify each program independently on its official site before applying or sharing data.