Mastercard stablecoin cards are actually rolling out globally through a brand new partnership with MoonPay, enabling cryptocurrency payments across approximately 150 million merchants worldwide. This collaboration, announced just today, leverages MoonPay’s Iron infrastructure to automatically convert digital assets to fiat currency during transactions, which is addressing some of the key barriers to mainstream crypto adoption right now.
JUST IN: MoonPay partners with Mastercard to enable stablecoin payments & spending at 150 million global businesses.
— Watcher.Guru (@WatcherGuru) May 15, 2025
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Stablecoin Cards Unlock Faster Crypto Payments for Merchants
The payment giant’s latest MoonPay crypto payments initiative builds on several previous partnerships while also expanding usdc card launch options for consumers in various markets around the world.
🚨 BREAKING NEWS 🚨
— MoonPay 🟣 (@moonpay) May 15, 2025
MoonPay and @Mastercard have joined forces to enable stablecoin payments and spending at 150 million global businesses!
with this partnership, every crypto wallet will also have access to new stablecoin-powered virtual Mastercards pic.twitter.com/nklJySCntP
Global Rollout Strategy
The new Mastercard stablecoin cards will utilize technology from Iron, a company that was actually acquired by MoonPay back in March 2025. This system is designed to enable broader stablecoin adoption by addressing the volatility concerns that have, until now, limited crypto for merchants in traditional retail settings.
The partnership essentially extends Mastercard’s growing cryptocurrency portfolio following their April collaboration with OKX and Nuvei. These initiatives clearly aim to establish the payment network as a leader in cryptocurrency payment infrastructure at this point in time.
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Competitive Market Position
While Visa recently has a stablecoin pilot across the six countries of Latin America including Argentina and Mexico, at the same time, Mastercard stablecoin cards are providing the immediate global reach. Both payment networks are both currently scrambling to win the emerging market for crypto for the merchants and cross border movements in 2025.
Regulatory Environment
Despite the momentum in usdc card launch initiatives, some regulatory questions still persist in the industry. The SEC recently provided partial guidance on stablecoin classification while also dropping its PayPal stablecoin investigation, which is potentially signaling a more accommodating approach going forward.
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How Payments Work Better
The MoonPay crypto payments system aims to reduce international transfer costs and settlement times when compared to traditional methods that have been around for decades. Merchants may benefit from lower transaction fees while consumers can gain additional flexibility in utilizing their digital assets for everyday purchases.
Mastercard stablecoin cards are a key leap forward regarding cryptocurrency payments at this moment, seamlessly connecting the conventional with digital assets for the everyday use of commerce while facilitating stablecoin adoption around the world in the next couple of months.