Circle Unveils Arc Layer-1 Blockchain Built Around USDC Payments

King A

August 12, 2025

Circle

Circle Unveils Arc Layer-1 Blockchain Built Around USDC Payments

Key Takeaways:

  • Circle announced Arc, its own EVM-compatible Layer-1 blockchain using USDC as the native gas token.
  • The chain includes a stablecoin FX engine, sub-second settlement, and opt-in privacy features.
  • The announcement coincided with stellar Q2 results highlighting robust growth in revenue and stablecoin circulation.

Circle is stepping into infrastructure terrain with its upcoming launch of Arc, a Layer-1 blockchain using USDC as its native gas token. With key features for payments, trading, and enterprise use, Arc dovetails with Circle’s robust Q2, showing that stablecoin-focused infrastructure is now at the forefront of crypto innovation.

Building Arc – A Stablecoin-Centric Blockchain

Arc is designed on EVM compatibility, leveraging USDC to power its transactions. Features include a built-in FX engine, ultra-low-latency settlement, optional privacy guards, and native interoperability with Circle’s platform and partner chains.


Arc, an open Layer-1 blockchain

Circle envisions Arc as a payments-first blockchain for financial institutions, remittance providers, and on-chain markets seeking predictable transaction costs.

Q2 Momentum Fuels Arc’s Announcement

Circle’s Q2 revenue jumped 53% to $658 million, buoyed by surging stablecoin usage. USDC circulation nearly doubled year-over-year to $61.3 billion, rising further to $65.2 billion in early August.

While the company reported a net loss—driven by large IPO-related non-cash expenses—adjusted EBITDA rose 52%, underscoring operational strength. Compliance gains from the GENIUS Act further cement Circle’s reputation as a regulated leader in stablecoin innovation.

Why Arc Matters for Crypto Infrastructure

By launching Arc, Circle isn’t just adding another blockchain—it’s embedding a financial-grade infrastructure layer built around its flagship stablecoin.

Tether and others are exploring similar models, but Arc’s EVM compatibility, enterprise features, and regulatory clarity give it a strategic leg up. For the industry, Arc signals a move toward stablecoin-native systems catering to real-world cash flows and compliance expectations.

Final Thoughts

Circle’s Arc development represents both a product and strategic shift—from issuer of stablecoins to builder of crypto rails. With market tailwinds and regulatory latitude behind it, Arc could redefine how stable value moves on chain. As it rolls out, watch whether Arc becomes a mainstay in payments, micropayments, and institutional on-chain finance.

Frequently Asked Questions

What makes Arc unique?
It’s a stablecoin-native L1 chain using USDC as gas—ideal for payments and FX.

Is USDC widely used?
Yes—now over $65 billion circulating, with strong Q2 growth.

What’s the regulatory advantage?
Circle’s framework is grounded in recent laws like GENIUS, easing compliance for Arc use.