19.09.2025 19:39

MetaMask Launches Its Own Stablecoin, mUSD, Revolutionizing Wallet Functionality

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The team behind the widely popular cryptocurrency wallet MetaMask has announced the launch of its native stablecoin, MetaMask USD (mUSD).

Developed in partnership with Bridge, a subsidiary of Stripe, and the M0 platform, mUSD is seamlessly integrated into the MetaMask ecosystem and operates on both the Ethereum and Linea networks. This move marks a significant step for the wallet, which boasts over 30 million monthly active users, as it seeks to enhance its offerings in the decentralized finance (DeFi) and broader Web3 space.


A First for Non-Custodial Wallets

MetaMask developers claim that mUSD is the first stablecoin issued by a non-custodial wallet, setting it apart from established players like USDT and USDC, which are managed by centralized entities. The token is backed 1:1 by liquid dollar-equivalent assets, primarily short-term U.S. Treasury bills, ensuring stability and redeemability. This backing, facilitated by Bridge’s issuance infrastructure and M0’s decentralized liquidity platform, aims to provide users with a reliable tool for holding value amid the volatility of other cryptocurrencies.

The integration of mUSD into MetaMask allows users to perform a range of functions directly within the wallet, including swapping tokens, on-ramping fiat currency, and bridging assets across chains. This wallet-native approach eliminates the need to rely on external stablecoins, streamlining the user experience and reducing friction for those engaging with DeFi protocols and decentralized applications (dApps).


Accessibility and Future Plans

In several countries, users can now purchase mUSD directly within the MetaMask app, leveraging built-in on-ramp features powered by partners like Transak. This simplifies the process of converting fiat to crypto, with waived fees for certain transactions such as SEPA transfers in the EU.

Looking ahead, MetaMask plans to expand mUSD’s utility by integrating it with the MetaMask Card, a Mastercard-supported payment card. This would enable users to spend mUSD at millions of merchants worldwide, bridging the gap between cryptocurrency and everyday transactions.

The initial rollout on Ethereum and Linea, an Ethereum Layer 2 solution developed by Consensys (MetaMask’s parent company), positions mUSD to benefit from low-cost transactions and growing DeFi activity on Linea. This strategic choice could enhance liquidity and adoption, particularly as Linea’s ecosystem expands.

Implications and Skepticism

While the launch of mUSD is touted as a game-changer, it enters a crowded stablecoin market valued at over $290 billion, dominated by established names with years of trust-building. MetaMask’s claim of being the first non-custodial wallet to issue a stablecoin is innovative, but its success hinges on transparency, regulatory compliance, and user adoption.

The partnership with Stripe’s Bridge suggests a focus on regulatory clarity, especially following recent U.S. legislation like the GENIUS Act, yet questions remain about how decentralized mUSD truly is given Stripe’s involvement.

Critics might argue that relying on a centralized entity like Bridge for issuance could undermine the self-custodial ethos MetaMask champions. Additionally, the stability of mUSD depends on the robustness of its reserves, which will require regular audits and public attestation to maintain credibility. For now, MetaMask’s move is a bold attempt to empower users with a wallet-native stablecoin, but its long-term impact will depend on execution and market reception.


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A New Era for MetaMask

With mUSD, MetaMask is positioning itself as more than just a wallet—it’s evolving into a comprehensive financial platform. By integrating a stablecoin that supports DeFi, payments, and cross-chain functionality, MetaMask aims to cater to both novice users and seasoned crypto enthusiasts.

As the project unfolds, particularly with the anticipated MetaMask Card integration, it could redefine how stablecoins are used in the Web3 ecosystem.

For now, mUSD represents a promising step toward a more integrated and accessible decentralized future, though its journey is just beginning.


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