MetaMask’s Dollar-Backed mUSD Could Launch on Ethereum and Linea Later This Year

• MetaMask mUSD launches on Ethereum and Linea later this year.

• mUSD is issued by Bridge (a Stripe company) and is one-to-one backed by dollar-equivalent assets in compliance with the GENIUS Act.

• MetaMask integration aims to lower costs, improve composability, and enable future use in the MetaMask debit card powered by Mastercard.

MetaMask mUSD stablecoin launches on Ethereum and Linea later this year — get details on issuance, compliance, and how to use mUSD inside MetaMask.

What is MetaMask mUSD?

MetaMask mUSD is a dollar-backed stablecoin issued by Bridge (a Stripe company) and fully integrated into the MetaMask wallet ecosystem. It is designed to provide one-to-one fiat-equivalent liquidity for on- and off-ramps, DeFi composability, and future payment use cases on Ethereum and Linea.

How will mUSD launch on Ethereum and Linea?

MetaMask plans a staged rollout later this year with initial availability in-wallet on Ethereum and Linea, the layer-2 developed by Consensys. The token will be backed by dollar-equivalent assets and issued in compliance with the recently passed GENIUS Act. MetaMask expects seamless in-wallet conversion and low-friction DeFi flows.

Who issues and backs mUSD?

mUSD is issued by Bridge, a payments company that operates under Stripe ownership. The stablecoin is one-to-one backed by dollar-equivalent reserves held to meet regulatory compliance requirements under the GENIUS Act. MetaMask itself will not be the issuer; instead, MetaMask provides the wallet integration and utility.

Will mUSD offer yield to holders?

MetaMask has stated that mUSD will not offer direct yield to users at launch. The GENIUS Act restricts issuer-managed rewards, and MetaMask confirmed mUSD could be part of future incentive programs within the broader MetaMask ecosystem rather than offering direct deposit yields.

Frequently Asked Questions

When exactly will mUSD be available in MetaMask?

MetaMask has announced a launch window later this year. Exact dates will be provided by MetaMask as the integration with Bridge and rollout on Ethereum and Linea completes.

How does regulatory compliance affect mUSD?

mUSD is issued under the framework established by the GENIUS Act. That legislation restricts issuer-offered rewards, so mUSD’s structure focuses on reserve backing and wallet-level utility rather than issuer-paid yields.

Can I use mUSD with MetaMask debit card?

MetaMask plans to enable mUSD as a payment method for its physical debit card, powered by Mastercard, by the end of the year. Card availability and regional support depend on partner integrations and regulatory clearances.

Key Takeaways

• Native wallet stablecoin: mUSD is the first stablecoin launched specifically for a self-custodial wallet ecosystem.
• Issuer and backing: Issued by Bridge (a Stripe company) and backed one-to-one by dollar-equivalent assets in compliance with the GENIUS Act.
• Integration and utility: Launching on Ethereum and Linea with in-wallet on/off-ramps, DeFi composability, and planned debit card use.

Conclusion

MetaMask’s introduction of the mUSD stablecoin marks a notable expansion of wallet-native financial rails, combining a regulated issuer model with deep wallet integration. As MetaMask rolls out mUSD on Ethereum and Linea, expect smoother on-/off-ramps and richer DeFi composability inside the MetaMask ecosystem. Subscribe to COINOTAG updates for launch details and usage guides.