Guest Post: The New Era of Agentic Commerce, Highlights from the Arc Hackathon
# Agentic Commerce
# AI
# autonomous agents
# Hackathons
# lablab.ai
Over 1,200 developers gathered to answer one question: What happens when AI agents can handle their own money?
Stephen Kimoi
We just wrapped up two weeks of building on Arc, and honestly, the results were truly eye-opening for what’s possible with agentic commerce.The event highlighted why Arc is the ideal foundation for this shift, its sub-second finality and deterministic execution provide the high-speed, reliable environment that AI agents require to transact autonomously.
From January 9th to 24th, 2026, the Agentic Commerce on Arc Hackathon brought together over 1,200 developers to explore a singular question: What happens when AI agents can handle their own money?
Hosted on LabLab.ai and supported by industry leaders like Circle, Arc, Google, and NativelyAI, this event wasn't just about writing code, it was about building the autonomous economy.
Why "Agentic" Commerce?
Traditional e-commerce requires a human to click "buy." Agentic commerce turns the script around. By leveraging USDC on the Arc network, builders created systems where AI agents interpret user intent through Gemini models, then autonomously coordinate and settle dollar denominated micropayments with sub-second finality.
The Innovation Showcase
The quality of submissions was so high that Google quadrupled their prize pool mid-event to $40,000 in GCP credits. Here’s a look at the winning teams:
Arc & Circle Developer Platform Winners:
With over 100 submissions across our in person and online tracks, it was a difficult decision in picking only 5 winners with standout innovations on Arc with Google and Circle’s developer tooling.
On-Site Champions:
NewsFacts took home first place ($3,000 USDC) for their innovative approach to verifiable data commerce, followed by AisaEscrow and the rewards-focused VibeCard.
Online Leaders:
RSoft Agentic Bank led the virtual track ($2,500 USDC), proving that the future of banking is agent-led. Arcana followed closely with a strong second-place finish.
Google Track Winners
OmniAgentPay secured the top spot ($20,000 GCP Credits) for building robust payment infrastructure specifically designed for AI agents.
Arc Merchant demonstrated the power of "X402" micropayments, showing how agents can handle tiny, high-frequency transactions that would be impossible on legacy rails.
This hackathon proved that Arc is the ideal settlement layer for the next generation of AI. The tools are here, from Circle’s embedded wallets and multichain liquidity solutions to the reasoning power of Google AI Studio.
We are just scratching the surface of what autonomous onchain agents can do. Whether it's usage-based API billing or decentralized insurance (like Honorable Mention winner Settle), the infrastructure is ready for you to build on.
