Block has begun a phased rollout of USDC stablecoin payments inside Cash App, with the feature already live for roughly 25% of the platform's nearly 60 million users and on track to reach 100% by week's end, according to a source familiar with the matter. The integration supports USDC on four networks — Solana, Ethereum, Polygon and Arbitrum — letting verified users deposit Circle's stablecoin from external wallets to fund their Cash App fiat balance, or withdraw to external wallets, with blockchain acting purely as a payments rail.
Identity-verified users face strict caps: a $2,000 daily and $5,000 weekly send limit, plus a $10,000 weekly receive limit. The feature is unavailable in New York and on sponsored accounts, and the app explicitly warns that blockchain transfers are irreversible — funds sent to wrong addresses or unsupported networks are permanently lost. The product, first teased on the Cash App website late last year with a 2026 timeline, treats stablecoins as a payment method, not investment infrastructure.
Why it matters
The launch marks a sharp ideological reversal from CEO Jack Dorsey, a longstanding bitcoin maximalist who built Block's crypto strategy around mining hardware and BTC-only integration. In March, Dorsey publicly framed the move as reluctant: "I don't like that we're going to support stablecoins but our customers want to use them," he said. "I don't think it's wise to go from one gatekeeper to another." That a 60M-user consumer fintech — not a crypto-native venue — is now the distribution pipe for USDC is the structural beat. It validates stablecoins as payment infrastructure, not just trading collateral.
The timing lines up with a stablecoin market that hit a record $322 billion in total value this week — a figure now exceeding the foreign exchange reserves of 95 countries, including the UK and Canada. Cash App's rollout turns a meaningful slice of that addressable user base into an on-ramp and off-ramp for USDC across four of the highest-throughput chains in crypto.
Frequently asked questions
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Is USDC live on Cash App right now?
Yes, in a phased rollout. According to a source familiar with the matter, the feature is already active for roughly 25% of Cash App's nearly 60M users, with plans to scale to 100% by the end of the week.
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Which networks does Cash App's USDC integration support?
Cash App supports USDC on four networks: Solana, Ethereum, Polygon and Arbitrum. Funds sent to incorrect addresses or unsupported networks are permanently lost.
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What are the Cash App USDC transaction limits?
Identity-verified users face a $2,000 daily and $5,000 weekly sending limit, plus a $10,000 weekly receiving limit. Sponsored accounts and users in New York are excluded.
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Why did Jack Dorsey's Block add stablecoins after a bitcoin-only stance?
Dorsey publicly framed the move in March as a reluctant concession to customer demand: "I don't like that we're going to support stablecoins but our customers want to use them." Block is positioning the integration as a payments rail, not an investment product.
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How big is the stablecoin market as Cash App integrates USDC?
Total stablecoin market value reached a record $322 billion this week, a figure that now exceeds the foreign exchange reserves of 95 countries, including developed economies like the UK and Canada.
CoinDesk