Cash App has begun a phased rollout allowing users to send and receive USDC stablecoins across multiple blockchain networks [1].

The move integrates a price-stable digital asset into a consumer payment ecosystem, potentially accelerating the mainstream adoption of stablecoins for everyday transactions. It marks a strategic pivot for Block, the company founded by Jack Dorsey, as it expands beyond its primary focus on Bitcoin.

According to reports, the feature is currently being deployed to approximately 25% of the app's user base [2]. Cash App serves nearly 60 million users [2]. The integration supports USDC transactions on the Ethereum, Solana, Polygon, and Arbitrum networks [3, 4].

This expansion occurs despite previous public criticism from Jack Dorsey regarding stablecoins. Dorsey said stablecoins are a "gatekeeper" issue, suggesting they may maintain centralized control over digital finance [1, 3]. By implementing USDC support, Block is prioritizing broadened payment options for its customers over the strict Bitcoin-maximalist philosophy often associated with Dorsey.

The phased approach allows Block to monitor network stability and user behavior before a full release to the entire user base. The inclusion of Layer-2 solutions like Polygon and Arbitrum, alongside high-speed networks like Solana, suggests a focus on reducing transaction costs for the end user [3, 4].

Block has not provided a specific timeline for when the remaining 75% of users will gain access to the feature [2]. The company continues to position Cash App as a comprehensive financial hub, bridging the gap between traditional fiat currency and decentralized finance.

Cash App serves nearly 60 million users.

The integration of USDC into Cash App represents a pragmatic shift for Block, moving from a Bitcoin-centric strategy to a more inclusive digital asset approach. By supporting four different networks, Block is hedging against the technical limitations of any single blockchain while lowering the barrier to entry for millions of non-crypto native users. This rollout signals that the utility of stablecoins for payments is currently outweighing the ideological concerns regarding centralized 'gatekeepers' in the fintech industry.