Circle is clearly becoming one of the most misunderstood companies in crypto. Most people still value it as “the USDC issuer.” That is increasingly the wrong mental model. Circle is very far from the company it was 2-3 years ago. Circle is building a four-layer financial operating system. 1. Arc Core (OS) The base infrastructure: sub-second settlement, USDC-denominated gas, an FX engine, privacy, and AI-native infrastructure. 2. Assets & Protocols USDC, EURC, USYC, cirBTC, wETH, and partner-issued stablecoins. These are the assets that power the network. 3. Protocol Services & App Kits The infrastructure and plug-and-play SDKs developers use to build: mint/redeem, wallets, payments, cross-chain transfers, trading, lending, remittances, credit, onboarding, and agentic financial applications. 4. Applications Circle’s own products: Mint, CPN, Arc Portal, StableFX, alongside third-party DeFi protocols and a broader builder ecosystem. The important point is not simply that Circle is launching more products. It is that each layer increases the value of every other layer. More assets create more protocol usage. Better infrastructure attracts more developers. More applications generate more demand for USDC and Arc. That is the flywheel. Circle is not just trying to monetize stablecoin reserves. It is positioning itself to own and monetize multiple layers of the financial internet. That is a very different company from the one most investors think they are valuing.