Nu Opens a USDC Global Account as Circle Launches Arc and PayPal Expands PYUSDx

Banks, wallets and payment providers are turning stablecoins into accounts, issuance tools, cross-border settlement and merchant rails.

This week's stablecoin launches are about distribution, not just token supply. Nu is combining a U.S. banking product with a global account that holds USDC and EURC. PayPal, M0 and MoonPay are packaging PYUSD into application-specific tokens, while Circle has opened Arc mainnet with USDC at the centre of its network economics. Elsewhere, Hyundai Card is moving a cross-border settlement pilot toward a broader rollout, and dtcpay has raised new capital for its merchant network. Each announcement addresses a different point in a payment journey: receiving money, holding a balance, converting it, settling it or accepting it at checkout. For a business deciding how to accept crypto payments as a merchant, the practical question is whether these components work together with accounts, cards and local compliance requirements.

Nu Launches U.S. Banking and a USDC/EURC Global Account for Cross-Border Spending

Nu introduced a U.S. banking suite and Nu Global, a multi-currency account designed for customers who need to receive, hold and spend money across borders. The company's launch announcement says Nu Global supports USDC and EURC alongside traditional currency balances, transfers to more than 35 countries and a virtual Mastercard for spending. The U.S. banking accounts are supplied through partner Lead Bank, while the global account is part of Nu's own expanding product line.

The launch places stablecoins alongside familiar account functions instead of treating them as a separate trading feature. Nu says eligible users can earn yield on USDC and EURC balances, though availability, terms and customer eligibility depend on the relevant market. For people comparing crypto wallets, the distinction matters: Nu is building a managed financial product around balances and transfers, not a self-custody wallet. Its adoption test will be whether customers use the account for routine travel, remittances and spending rather than only for conversion.

PayPal, M0 and MoonPay Put PYUSDx Behind Application-Specific Stablecoins

PayPal, M0 and MoonPay are rolling out PYUSDx, a framework that lets applications issue their own stablecoins backed by PayPal USD. MoonPay's PYUSDx overview describes the tokens as application-specific versions of PYUSD: a product can issue a named balance for its own users while the value remains connected to the underlying stablecoin. M0 provides the interoperability layer, and MoonPay Digital Assets issues the application tokens.

The structure changes the way a payment product can present a dollar balance. Instead of asking every app to launch and manage a standalone stablecoin, PYUSDx offers a common backing asset and a route for balances to move between participating environments. That can reduce fragmentation for products that need programmable spending or settlements, but it also puts more weight on the rules governing redemption, issuance and access. Merchants evaluating crypto payment gateways will still need to confirm which token a checkout system accepts and how it converts to the currency they need.

Hyundai Card Expands Its Avalanche Stablecoin Pilot After a U.S.-Mexico Transfer

Hyundai Card is preparing a larger Avalanche-based stablecoin rollout after completing a corporate transfer between the United States and Mexico, according to crypto.news. The report says the earlier test transferred $20,000 in USDT between company entities in about seven minutes, compared with a traditional process that could take days. The next phase is expected to examine a broader operating model for cross-border corporate payments.

This is a pilot, not a general consumer payment launch, and its value depends on whether the workflow keeps working under real treasury controls, local rules and banking handoffs. Still, the test gives the stablecoin claim a concrete measure: time to move funds between corporate entities. USDT is already used widely in crypto transfers, but it is the surrounding process, including custody, approvals and conversion, that decides whether it improves a company's payment operation. Firms that settle international invoices can compare this model with other ways to pay with USDT before treating speed alone as the deciding factor.

Circle Opens Arc Mainnet as BitGo Adds USDC and EURC Custody

Circle launched the public mainnet of Arc, its Layer 1 network for financial applications, with USDC used as the native gas asset. Circle said that more than 100 institutional and ecosystem builders joined at launch, alongside a founding validator group. Separately, BitGo announced wallet and custody support for USDC and EURC on Arc, giving institutional users a way to hold and administer balances on the network from its first days.

Using a dollar stablecoin for transaction fees makes costs easier to state in payment terms than a volatile network token. That does not by itself produce merchant volume or cross-border settlement, and Arc will need sustained use from the firms that have joined it. The important immediate result is a shared rail where issuers, custodians and payment providers can connect to the same USDC-based settlement environment. Businesses already working with USDC can now watch for concrete Arc integrations in treasury movement, payouts and customer payment flows.

Dtcpay Raises $25 Million With SBI and Funds a Larger Merchant Stablecoin Network

Singapore-based dtcpay raised $25 million in a Series A led by SBI Group, according to The Block, to expand its stablecoin payment products and merchant network. The company provides payment and wallet infrastructure for businesses that want to accept stablecoin payments, and the funding is intended to support product development, market expansion and operational scale.

The round is a business event rather than a new payment feature, but it matters because a merchant network only becomes useful when it has enough integration support, compliance capacity and local partners. Capital can fund those less visible layers: onboarding, settlement operations, checkout tools and customer support. It does not guarantee merchant adoption, and businesses should still assess fees, supported assets and conversion rules before adding a provider. The announcement does show continued investment in services that connect a stablecoin balance to an ordinary purchase, alongside the growing market for crypto cards and payment tools.