Bitwise: Stablecoin Adoption by Tech Giants Could Propel $4T Market

Stablecoins could scale to a $4 trillion market by 2030 if major technology companies continue adopting them, according to Bitwise CIO Matt Hougan. His remarks come as companies like Meta and DoorDash launch pilot programs utilizing stablecoins for payments.

Hougan highlighted these developments as the “killer app” for stablecoins in a note earlier this week. While current adoption remains limited to small-scale projects, he noted that these moves validate stablecoins’ potential to simplify global payments and grow their user base beyond crypto trading. “To really scale to hundreds of millions of users, stablecoins are going to need the support of very large players,” Hougan wrote.

Meta recently rolled out stablecoin payouts for creators in the Philippines and Colombia, leveraging Circle’s USDC. DoorDash, meanwhile, announced plans to allow stablecoin payments for users, merchants, and workers. Visa has also expanded its stablecoin settlement pilot to include five additional blockchains, underscoring growing interest from institutional players.

Currently, the total market capitalization of stablecoins stands at approximately $321.8 billion, up from $316 billion in October 2025. Projections, such as a September 2025 report from Citigroup, suggest this figure could reach $4 trillion by the end of the decade under optimal conditions. To achieve this, stablecoins must move beyond their primary use case of crypto trading to support everyday payments and other real-world applications.

“Stablecoins make global payments simple,” Hougan emphasized. For multinational corporations, the technology can eliminate the need for banking infrastructure and currency conversions, streamlining millions of micropayments worldwide. This operational efficiency could incentivize more large-scale adoption.

Regulatory clarity is also playing a role in fostering corporate adoption. The U.S. Congress passed the GENIUS Act last year, establishing a framework for stablecoin issuers and their reserves. While this has encouraged innovation, U.S. banks have pushed back, arguing stablecoins could compete with traditional deposits and undermine the financial system. On the legislative front, a proposed Senate bill seeks to restrict platforms from offering staking rewards on idle stablecoin holdings, a move that could impact usage incentives.

Despite regulatory debates, companies appear undeterred. Visa’s ongoing expansion and Meta’s re-entry into stablecoin experiments highlight the growing confidence among large corporations. As Hougan pointed out, the entry of big tech could be the catalyst that propels stablecoins into mainstream financial systems, potentially unlocking trillions in market value.

For now, all eyes are on these pilot programs. If successful, they could mark the beginning of a broader shift in global payments infrastructure, positioning stablecoins as a cornerstone of digital finance.

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