Circle Internet Group Q2 2026: USDC Growth, Coinbase Renewal, and the Bet on Reinvestment

USDC in circulation ended the quarter at $73.3 billion, a 19% year-over-year increase, while average circulation reached an all-time high of $76.5 billion. Onchain transaction volume hit $14.8 trillion, up a striking 151% year-over-year, indicating that each dollar of USDC supply is moving much more frequently.

The reserve return rate — the yield Circle earns on the cash and Treasuries backing USDC — fell to 3.48%, down from higher levels earlier in the year, partly explaining why revenue growth (7%) lagged circulation growth (19%).

Coinbase USDC Partnership: Renewed on Existing Terms Through 2029

During the earnings call, CEO Jeremy Allaire confirmed that the USDC distribution agreement with Coinbase had been renewed on existing terms, keeping the stablecoin deeply integrated across Coinbase's product ecosystem. The renewal extends the partnership by three additional years through 2029. Coinbase CFO Alesia Haas had previously stated that the contract auto-renews every three years into perpetuity and cannot be terminated by either party.

The terms remain unchanged from the original August 2023 agreement: Coinbase receives 100% of the interest income from USDC reserves held directly on its platform, and the two companies split revenue 50:50 for USDC held off-platform (e.g., on other exchanges or wallets). In 2024, Circle paid Coinbase approximately $908 million in distribution costs and revenue sharing, representing about 54% of Circle's total revenue for that year.

No Quarterly Dividends: Circle as a Growth Stock

CFO Jeremy Fox-Geen explicitly ruled out introducing quarterly dividends during the earnings call. "The short answer is no, we do not," Fox-Geen said when asked about dividend plans. "We believe that the returns available to our shareholders on investing in the platform are far greater than those from paying out quarterly dividends." Fox-Geen reinforced that Circle intends to retain capital to invest in products, infrastructure, and strategic opportunities rather than beginning regular shareholder payouts. Management's position is that capital can generate stronger returns by funding growth, positioning Circle as a growth stock rather than a dividend-paying company.

Management also reaffirmed a long-term through-cycle USDC growth target of approximately 40% annually, citing third-party projections of the stablecoin market reaching $1–$4 trillion by 2030.

Native USDC on OKX's X Layer

On August 6, 2026, Circle launched native USDC and its Cross-Chain Transfer Protocol (CCTP) on OKX's X Layer, an EVM-compatible Ethereum layer-2 network. The launch replaces the previous bridged USDC (USDC_Bridged) with Circle-issued native USDC, eliminating bridge-related risk.

Key features of the deployment:

• CCTP readiness: Enables secure, native USDC transfers between X Layer and other supported blockchains without wrapped assets or conventional liquidity pools.
• MiCA compliance: Issued by regulated Circle affiliates, meeting European Markets in Crypto-Assets regulation standards.
• Defi support: Supported from day one by Uniswap for lending, borrowing, spot and perps trading.

The integration gives X Layer's 120 million global users access to regulated USDC for payments, trading, AI-agentic applications, and institutional workflows. With X Layer added, native USDC is now available across 36 blockchains, and CCTP connects 26 networks.

Looking Ahead: Arc Blockchain and Institutional Expansion

During the earnings presentation, Circle highlighted upcoming institutional partnerships with DTCC and BlackRock ahead of the September 16, 2026 launch of its Arc blockchain network. The company also raised its other revenue guidance range to $310–$330 million, up from $150–$170 million previously, signaling growing confidence in non-reserve income streams.