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Circle and Paxos, two leading stablecoin issuers, are testing new technologies to improve the verification of crypto payments, aiming to enhance transparency and efficiency in the rapidly evolving digital asset ecosystem. This initiative aligns with growing demand for more robust infrastructure in the stablecoin space, driven by both regulatory scrutiny and institutional adoption.
The developments come as stablecoins such as
(issued by Circle) and PYUSD (managed by Paxos on behalf of PayPal) continue to expand their use cases beyond peer-to-peer transactions. USDC has a market capitalization of $67.14 billion, ranking it as the seventh most popular cryptocurrency, while PYUSD, with a market cap of $854.22 million, recently surpassed $1 billion for the first time [1]. These stablecoins are fully backed by U.S. dollar reserves, cash equivalents, or short-term Treasury bonds, and are designed to maintain a 1:1 peg with the dollar. Their adoption has been further accelerated by partnerships with major fintech platforms, including and , and integrations into blockchain networks such as , , and more recently, Arbitrum and [2].The testing of new verification technologies by
and Paxos is part of a broader effort to meet the demands of regulatory bodies and institutional investors. In the U.S., the rise of stablecoins has prompted legislative and regulatory action, including the proposed Digital Dollar Working Group, which seeks to explore a digital version of the U.S. dollar backed by the Federal Reserve. Meanwhile, in South Korea, stablecoin issuers are engaging with top banking executives to explore the potential of cross-border stablecoin use and locally backed tokens [3]. These efforts highlight the growing interest in stablecoins as tools for facilitating fast, low-cost transactions, particularly in remittances and cross-border trade.Both Circle and Paxos are also expanding their technological footprints by supporting multiple blockchain networks. USDC, for instance, is available on over 10 blockchain protocols, including Ethereum, Solana, and Worldchain, with plans to increase its Solana-based minting to $24 billion [4]. Similarly, PYUSD is being deployed on Ethereum, Solana, and now Arbitrum, with PayPal recently adding support for the Ethereum Layer 2 network to enhance transaction speed and reduce costs [5]. These integrations are expected to improve the usability of stablecoins for both retail and institutional users, as well as developers building decentralized finance (DeFi) applications.
Analysts view these developments as part of a larger trend of infrastructure modernization in the crypto space.
, for example, has projected that the stablecoin market could grow to trillions of dollars, with USDC poised to play a central role due to its regulatory compliance and wide adoption [6]. The firm also estimates that USDC’s market cap could reach $77 billion by the end of 2027. In this context, the efforts by Circle and Paxos to enhance verification and expand blockchain support are seen as strategic moves to solidify their market positions.The expansion of stablecoin use is also being supported by
entering the space. BNY Mellon, for instance, has become the custodian for Ripple’s new U.S. dollar-backed stablecoin, while Fiserv has launched a digital asset platform integrating stablecoins from Circle, Paxos, and PayPal [7]. These developments indicate that stablecoins are increasingly being viewed as a legitimate component of the global financial system, with potential to rival traditional payment methods in terms of efficiency and accessibility.Source:
[1] USDC (url1)
[2] USDC (url1)
[3] USDC (url1)
[4] USDC (url1)
[5] PayPal USD (url2)
[6] PayPal USD (url2)
[7] PayPal USD (url2)

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