Artemis argues agentic commerce is Coinbase's most underwritten thesis. As AI agents become primary internet users—Cloudflare expects bot traffic to surpass human traffic by 2027—they'll need programmable money for high-frequency, micropayment transactions that card rails can't serve economically. Coinbase uniquely owns the full stack: USDC stablecoin, Base settlement layer, and x402 payment protocol. x402 has processed 178.7 million agentic payments worth $42.4 million since October 2025, with 82.1% settling on Base and 99.8% in USDC. If agentic commerce reaches $7.5 trillion annually by 2031 with 20% on stablecoin rails, Coinbase could capture $4.25 billion in annual revenue—positioning it as financial infrastructure for AI-native finance, not just a crypto exchange.