Circle Becomes Top US Blockchain Patent Holder After IBM Acquisition

**Arival Bank**, a Circle Alliance Program member, now supports **USDC stablecoin** payment and treasury workflows for global businesses. **Key Details:** - USDC available to eligible clients across **four networks**: Base, Ethereum, Polygon, and Solana - Services integrated directly into Arival's banking environment - Enables businesses to manage stablecoin payments and treasury operations through traditional banking infrastructure This integration expands institutional access to digital dollar infrastructure, allowing companies to leverage stablecoins for cross-border payments and treasury management without leaving their existing banking relationships. Learn more about the [Circle Alliance Program](https://www.circle.com/alliance-program)

Circle is positioning itself as more than just a stablecoin issuer, building a comprehensive financial platform that includes: - **Regulated digital money** (USDC) - **Arc** - network operating system layer - **CPN** - application layer infrastructure - **Circle Agent Stack** - development tools This expansion comes after Circle secured final OCC approval for Circle National Trust, the first federally chartered national trust bank for a digital assets firm in U.S. history. The trust bank will provide: - Federally regulated custody services - Enhanced USDC infrastructure - Future reserve management capabilities - Institutional-grade transparency and governance Circle maintains its core principle of treating USDC issuance as a privilege and redemption as a right, now supporting payments to over 180 countries. The company is transitioning from a stablecoin network into a full-stack platform company with both application and network OS layers.

Circle has announced two major partnerships in South Korea to explore blockchain-based payment infrastructure. **Key Developments:** - Circle is collaborating with **Toss and Toss Bank** to assess stablecoin-based payment opportunities across one of Korea's most widely used fintech platforms - A separate MOU with **Kakao Group** will explore opportunities for USDC and Circle's payment rails across payments, settlement, and digital asset connectivity Both partnerships focus on integrating stablecoin technology into existing Korean fintech ecosystems. The collaborations signal growing institutional interest in blockchain payment infrastructure in one of Asia's most tech-forward markets. These moves position Circle to potentially expand USDC adoption through established platforms with millions of existing users in Korea.

Korean companies are moving forward with digital asset infrastructure despite incomplete regulatory frameworks. **Key developments:** - Banks, super apps, exchanges, and corporations are launching pilots and partnerships - Focus areas include settlement, issuance, custody, distribution, and cross-border treasury - Strategic shift from "should we wait?" to "which role do we want to play?" This approach contrasts with wait-and-see strategies in other markets. Korean institutions are positioning themselves across the digital asset value chain while regulators finalize rules. The Bank of Korea continues advocating for bank-led won stablecoin issuance alongside deposit token pilots. [Read more](https://www.circle.com/current/koreas-head-start-signals-for-every-market-drafting-digital-asset-rules)