Circle Obsolete Fiat Wires, Settles $68M Internally in Mins Using USDC

Circle Internet Financial, the issuer of the USDC stablecoin, has started using its own technology to handle internal corporate payments, completing a $68 million batch of intercompany settlements across eight entities in under 30 minutes.

CEO Jeremy Allaire announced the milestone on March 7, 2026 in an X post, describing the move as the company “eating our own dog food.” The Treasury team executed the transfers using USDC on the Circle Mint platform, replacing traditional fiat wire transfers that typically take one to three business days. The process ran 24/7, delivered full audit trails, and allowed the company to finish 90% of its transfer pricing adjustments in a single day. 

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The announcement comes at a time of rapid growth for USDC. Recent quarterly figures show that the circulation for the stablecoin climbed 72% year-over-year to around $77.392 billion, with on-chain transaction volumes surging even faster. 

With such continues gaining traction, Circle has positioned the USDC as a compliant, transparent alternative in a market that includes both crypto-native issuers and entrants from legacy finance. 

Circle setting industry standards

Circle’s move arrives as multinational companies face ongoing pressure to speed up global liquidity management and reduce costs tied to cross-border banking rails. Allaire framed the internal use as proof that an “internet financial system” is moving from concept to daily operations. “This is what the internet financial system looks like in practice. Not theory — operations,” he said.

Circle Mint, the institutional-facing service that lets approved clients mint and redeem USDC directly with the company, is set to receive several upgrades that could make similar workflows accessible to other businesses. 

In the detailed report, the firm noted that upcoming changes include support for ISO 20022 messaging standards, easier switching between multiple entity accounts, and deeper API connections designed to slot into existing corporate treasury systems without requiring major overhauls.

The enhancements aim to bridge traditional finance and blockchain rails, allowing companies to keep familiar reporting formats and controls while gaining near-instant settlement and programmability. 

While the internal pilot highlights efficiency gains, settlement times are measured in minutes rather than days. Its broader enterprise adoption will depend on how smoothly the promised Circle Mint updates integrate with legacy treasury software and satisfy compliance teams. Allaire suggested these improvements will open the door for any business to replicate Circle’s approach. 

Also read: U.S. Senate to Vote on Ted Cruz Amendment to Extend CBDC Ban