Developers will build next-generation agentic economic applications using Circle's Nanopayments infrastructure with settlement on Arc in USDC, enabling high-frequency transactions between users, APIs, and AI agents without gas overhead. Compete for a $10,000 prize pool with guidance from Arc and Circle experts, with on-site opportunities in San Francisco on April 25-26.

Build AI ventures and compete in a global hackathon with physical hubs across 14 cities including San Francisco, Cambridge, NYC, Paris, London, and more. Winners pitch to top venture capital firms like Greylock with opportunities to launch their next AI venture.