PayPal's PYUSD Q2 2026 Report: Supply, Adoption, and Key Metrics

PYUSD entered Q2 2026 at a $4.2 billion all-time high and closed it near $2.7 billion, making Q2 the first quarter of meaningful supply contraction since the stablecoin's August 2023 launch.

PayPal's stablecoin is issued by Paxos Trust Company, backed 1:1 by US Treasuries and cash equivalents, and now available across 70 markets and 17 blockchain networks as part of the broader stablecoin infrastructure landscape in 2026.

This report covers PYUSD's Q2 2026 supply trajectory, market position, on-chain activity, reserve transparency, and the key developments that will shape the stablecoin's performance in the second half of 2026.

Key Takeaways

• PYUSD supply contracted approximately 31% in Q2 2026, falling from a March all-time high of approximately $4.2 billion to roughly $2.7 to $2.8 billion by mid-June, driven by incentive program tapering and liquidity rotation toward USDT and USDC, while the peg held at $1.00 throughout the quarter with only basis-point deviations.
• PayPal expanded PYUSD to 70 global markets in March 2026, bringing the stablecoin from a US and UK-only footprint to coverage across Asia-Pacific, Europe, and Latin America, alongside the launch of PYUSDx, a developer framework enabling branded app-specific stablecoins fully backed 1:1 by PYUSD reserves.
• PYUSD holds approximately 1.4% of the $300 billion stablecoin market, making it the third-largest stablecoin by market cap behind USDT and USDC, deployed across 17 blockchain networks with Solana designated as the default payment network since February 2026 and approximately 6.7% dominance in Solana's stablecoin supply.

Supply, Market Position, and Financial Performance

PYUSD reached its all-time high circulating supply of approximately $4.2 billion in March 2026, eight months after crossing the $1 billion milestone in July 2025.

Supply growth from January 2025 to the March peak reached approximately 680%, driven by the YouTube creator payout integration in December 2025, the Visa Direct and BVNK remittance integration in January 2026, and a high-yield rewards program offering up to 4.5% annually on deposits.

By mid-June 2026, circulating supply had contracted to approximately $2.7 to $2.9 billion, a decline of roughly 31%. The drawdown followed the tapering of incentive programs and a rotation of stablecoin liquidity toward USDT and USDC, which together control approximately 88% of the $300 billion market.

Supply was still growing faster than the broader stablecoin sector on a year-over-year basis, but the Q2 contraction reversed the hypergrowth pattern that defined Q4 2025 and Q1 2026.

PYUSD holds approximately 1.4% market share as of Q2 2026.

As covered in the Q2 2026 stablecoin market report, the total stablecoin market crossed $322 billion during the quarter, with USDT at approximately $158 to $160 billion and USDC at approximately $45 to $50 billion.

New entrants added further pressure during the quarter. USD1, RLUSD, and USDG each surpassed $1 billion in supply, and Fidelity launched FIDD in February targeting the institutional segment where PYUSD has the least penetration.

On the revenue side, the stablecoin generates float yield for PayPal and Paxos by parking dollar reserves in short-term US Treasuries. At $4.1 billion in supply and approximately 4% Treasury yield, annualized float revenue was estimated at approximately $176 million before operating costs, per the PYUSD Q1 2026 stablecoin report.

That revenue figure compressed alongside supply through Q2. At $10 billion in supply, the same model projects past $430 million in annualized yield, making supply recovery a direct revenue growth lever for PayPal.

On-Chain Activity and User Adoption

PYUSD is deployed across 17 blockchain networks as of Q2 2026. Ethereum holds the largest share of supply at approximately 73%, but Solana became the strategic default network for PYUSD payment processing in February 2026.

PYUSD holds approximately 6.7% of Solana's stablecoin supply. Transaction volume on Solana exceeded Ethereum during certain periods in Q2 2026 as payment-oriented flows drove activity on the lower-fee chain.

On Flow, PYUSD holder count grew more than 34% to over 82,000 addresses. PYUSD accounts for approximately 97% of EVM stablecoins on the Flow network, and Flow's stablecoin market cap hit a multi-year high during the quarter. These metrics indicate that PYUSD's quiet expansion into consumer-facing consumer chains is continuing even as the overall supply figure declined.

DeFi integration deepened across lending protocols. Kamino, Solana's largest DeFi protocol by total value locked, maintains isolated PYUSD lending markets alongside its main USDC pool, with PYUSD supply APY tracking between 4% and 9% through Q2 2026 depending on borrow demand.

Aave supports PYUSD on Ethereum, and Spark migrated $150 million into Uniswap v4 pools containing PYUSD during the quarter.

PayPal also launched Pay with Crypto for small businesses in Q2, enabling merchants to accept a range of cryptocurrencies with all settlements automatically converting to PYUSD. The feature reduces cross-border transaction costs compared to traditional card processing, which typically runs between 2% and 3% in interchange fees, and gives merchants near-instant fund access.

As covered in the best stablecoin checkout solutions guide, PayPal's automatic PYUSD checkout across its 35 million plus merchant network makes PYUSD the most broadly distributed stablecoin checkout option available to merchants who already accept PayPal.

Reserves, Transparency, and Attestations

PYUSD is issued by Paxos Trust Company and is 100% backed by US dollar deposits, short-term US Treasuries, Treasury repurchase agreements, and cash equivalents. The stablecoin is redeemable 1:1 for US dollars at all times. Reserves contain no Bitcoin, corporate bonds, or other non-qualifying volatile assets.

Paxos publishes monthly reserve attestations conducted by WithumSmith+Brown, PC, an independent accounting firm. Each attestation confirms that customer funds are fully backed and available for redemption at a 1:1 ratio as of the reporting date, providing twelve independent confirmations per year.

Paxos operates under NYDFS regulation and converted to OCC federal oversight in December 2025, making PYUSD the largest dollar-backed stablecoin issued by a federally regulated entity at the time.

The GENIUS Act, signed into law in 2025 with final OCC rules issued in 2026, positions PYUSD favorably. PYUSD's reserve composition of Treasuries and cash equivalents fully qualifies under the Act's reserve asset standards, and Paxos's monthly PCAOB-registered attestation cadence meets the Act's transparency requirements.

As covered in the stablecoin infrastructure landscape guide, Paxos's white-label model is the most proven architecture for GENIUS Act-compliant branded stablecoin infrastructure, and institutions evaluating regulatory risk increasingly view PYUSD's compliance posture as a commercially meaningful differentiator.

One regulatory risk remained active through Q2 2026. PayPal offers US holders approximately 4% annually on PYUSD balances, characterizing the program as platform rewards rather than issuer-paid interest.

The OCC's March 2026 proposed rulemaking under the GENIUS Act raised questions about whether affiliate yield arrangements of this type are permissible under the new federal framework. The comment period closed May 1, 2026, and final guidance was pending as of the end of Q2.

Key Developments, Trends, and Outlook

PYUSDx: Developer Infrastructure for App-Specific Stablecoins

MoonPay launched PYUSDx on February 28, 2026 in partnership with M0 and PayPal. PYUSDx allows developers to issue branded, application-specific stablecoins fully backed 1:1 by PYUSD reserves in days rather than months. The first live project was USD.ai.

The framework transforms PYUSD from an end-user payment product into foundational monetary infrastructure for any vertical including gaming, fintech, and AI applications. A key risk is liquidity fragmentation across multiple app-specific tokens rather than consolidation into a single PYUSD pool.

70-Market Global Expansion

PayPal expanded PYUSD to 70 markets in March 2026, extending coverage from the US and UK to Asia-Pacific, Europe, and Latin America. Newly included markets included Colombia, Costa Rica, Peru, Uganda, and Singapore.

The expansion directly targets remittance corridors where legacy banking rails charge an average of approximately 6.5% per transfer, giving PYUSD a cost-reduction argument in high-volume corridors.

As covered in the stablecoin payroll and payments guide, global stablecoin payroll and remittance use cases benefit most from dollar-denominated stablecoins with broad geographic reach and regulated issuer backing of exactly the type PYUSD now provides in 70 markets.

Payment Services and Crypto Reorganization

PayPal announced a corporate reorganization on April 29, 2026, creating a new "Payment Services and Crypto" division. The unit consolidates Braintree's merchant processing infrastructure with PYUSD operations.

The restructuring signals that PayPal is positioning PYUSD as a native settlement layer across its full merchant network rather than a standalone crypto product. PayPal also began winding down its corporate venture arm during the quarter, reflecting a tighter focus on revenue-generating core operations.

PYUSD vs. USDT and USDC in Q2 2026

H2 2026 Outlook

The central question for H2 2026 is whether PYUSD supply can stabilize and grow again after the Q2 contraction.

The 70-market distribution expansion, PYUSDx developer adoption, Solana payment volume growth, and the Pay with Crypto merchant feature all provide supply growth levers that did not exist a year ago. GENIUS Act tailwinds could attract institutional settlement demand in markets where regulatory compliance is a procurement requirement.

The primary risks are continued liquidity rotation toward USDT and USDC, potential regulatory constraints on PayPal's reward program under the GENIUS Act's affiliate yield rulemaking, and rising competition from USD1, RLUSD, and bank-chartered stablecoins with strong institutional backing.

As covered in the stablecoin use cases guide, merchant acceptance and cross-border remittances are the two fastest-growing stablecoin use cases in 2026, and both align directly with PYUSD's Q2 product investments.

Conclusion

PYUSD closed Q2 2026 as a stablecoin that contracted on its headline supply number but expanded on nearly every product and distribution metric that matters for long-term adoption.

The 31% supply decline from the March peak reflects the end of a specific incentive cycle, not a structural failure: the peg held throughout the quarter, monthly reserve attestations continued without gaps, and PayPal used Q2 to integrate PYUSD more deeply into real commerce through merchant checkout, developer infrastructure, and a 70-market geographic footprint.

Whether H2 2026 sees supply recover toward and past the $4.2 billion peak will depend on PYUSDx developer traction, Solana payment volume converting into durable PYUSD demand, and the outcome of the GENIUS Act reward program rulemaking.

For the full picture of where PYUSD sits within the competitive stablecoin field, see the top companies building with stablecoins in 2026.

Read Next

• PayPal's PYUSD Q1 2026 Stablecoin Report
• PayPal Expands PYUSD Stablecoin to 70 Global Markets
• MoonPay Launches PYUSDx Framework: PayPal-Backed Stablecoins

FAQ:

1. What was PYUSD's circulating supply at the end of Q2 2026?

PYUSD's circulating supply at the end of Q2 2026 was approximately $2.7 to $2.8 billion, down roughly 31% from its March 2026 all-time high of approximately $4.2 billion, with the contraction driven by incentive program tapering and liquidity rotation toward USDT and USDC.

2. Why did PYUSD supply decline in Q2 2026?

PYUSD's supply declined in Q2 2026 because a high-yield rewards campaign that drove the March peak tapered off, reducing new minting demand, while stablecoin liquidity rotated toward USDT and USDC which together hold approximately 88% of the global stablecoin market.

3. Is PYUSD fully backed and audited in 2026?

PYUSD is fully backed in 2026 by US dollar deposits, short-term US Treasuries, repurchase agreements, and cash equivalents, with monthly attestations published by WithumSmith+Brown under Paxos's NYDFS and OCC regulatory framework confirming 1:1 coverage at each reporting date.

4. Which blockchains does PYUSD run on in Q2 2026?

PYUSD runs on 17 blockchains in Q2 2026 including Ethereum, Solana, Arbitrum, Stellar, Avalanche, Sei, and Tron, with Solana designated as the default network for PYUSD payment processing since February 2026 where PYUSD holds approximately 6.7% of stablecoin supply.

5. What is PYUSDx and how does it work?

PYUSDx is a developer framework launched by MoonPay in February 2026 that allows developers to issue branded, application-specific stablecoins fully backed 1:1 by PYUSD reserves, enabling any fintech, gaming, or AI application to launch its own stablecoin in days without building reserve infrastructure from scratch.

6. Did PYUSD maintain its $1 peg during Q2 2026?

PYUSD maintained its $1 peg throughout Q2 2026 with only basis-point deviations despite the 31% supply contraction, supported by 1:1 reserve backing, monthly Paxos attestations, and NYDFS and OCC regulatory oversight.

7. What is PYUSD's market share among stablecoins in 2026?

PYUSD's market share among stablecoins in 2026 is approximately 1.4% of a market totaling approximately $300 billion, positioning it as the third-largest stablecoin behind USDT at approximately 50% and USDC at approximately 15%.

8. What did PayPal's Payment Services and Crypto reorganization mean for PYUSD?

PayPal's Payment Services and Crypto reorganization means PYUSD is now integrated directly with Braintree's merchant processing infrastructure, positioning it as a potential native settlement layer for PayPal's 35 million plus merchant network rather than a standalone crypto product.

Disclaimer:
This content is provided for informational and educational purposes only and does not constitute financial, investment, legal, or tax advice; no material herein should be interpreted as a recommendation, endorsement, or solicitation to buy or sell any financial instrument, and readers should conduct their own independent research or consult a qualified professional.