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Cash App has added support for USDC transfers, giving users a new way to send and receive digital dollars across Solana, Ethereum, Polygon and Arbitrum.
The update means eligible Cash App users can move USDC without setting up a separate crypto wallet or manually managing different chains. Cash App says stablecoins convert automatically into US dollars inside the app, so users still see one normal dollar balance rather than a separate crypto balance.
That is the important part.
Most people do not want to think about bridges, gas fees, wallet addresses or which blockchain they are using. They just want money to move quickly. Cash App is trying to hide the crypto plumbing and make stablecoin transfers feel like a normal payment feature.
USDC support is now live on Solana, Ethereum, Polygon and Arbitrum. Cash App says stablecoin transfers will be fee-free to start, although the no-fee offer is only available for a limited time. The feature is also not available to New York residents.
For Block, this is a notable shift.
The company has always been closely tied to Bitcoin. Jack Dorsey has spent years pushing Bitcoin as the internet’s native money, and Block has built products around Bitcoin payments, mining, self-custody and open-source development.
Cash App’s stablecoin launch does not mean Block is moving away from Bitcoin. Miles Suter, Block’s Bitcoin product lead, framed stablecoins as a bridge rather than the final destination. Cash App’s own announcement says the company remains “bitcoin-first,” with stablecoins helping more people get comfortable using open financial rails.
That framing matters because stablecoins are becoming too big for payment apps to ignore.
Cash App says 59 million customers transact on the platform each month. Block’s latest shareholder letter also showed Cash App had 59 million monthly transacting actives in March, with Cash App gross profit up 38% year over year in Q1 2026.
Adding USDC puts stablecoins in front of a huge mainstream audience. Not crypto traders. Not DeFi users. Normal Cash App users who already use the app to send money, spend, save, borrow or receive paychecks.
That is why this move is bigger than just another token integration.
Stablecoins are slowly becoming part of consumer fintech. PayPal has PYUSD. Stripe has moved back into crypto payments. Visa and Mastercard are exploring stablecoin settlement. Banks and fintechs are now treating digital dollars as payment infrastructure rather than just a crypto market tool.
Cash App’s version is especially interesting because it keeps the experience simple. Users can send from their existing dollar balance, receive USDC into Cash App, and have it converted back into dollars automatically. That removes a lot of the friction that still makes crypto confusing for everyday users.
There are still risks. Sending stablecoins to the wrong network or an unsupported address can lead to permanent loss, and Cash App warns that funds sent incorrectly may not be recoverable. That is the part of crypto most payment apps still cannot fully hide.
But the direction is clear.
Stablecoins are moving from exchanges and trading desks into everyday apps. Cash App adding USDC across Solana, Ethereum, Polygon and Arbitrum is another sign that the next wave of crypto payments may not feel like crypto at all.
It may just feel like sending dollars.