MetaMask USD
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About MetaMask USD
MetaMask USD (mUSD) is a self-custodial wallet-native stablecoin issued via Bridge and M0, fully backed by short-term Treasury and cash reserves, and integrated into MetaMask’s wallet for swaps, on-ramps, and spending
Description sourced from DeFiLlama's protocol metadata; teams submit their own copy when listing.
MetaMask USD codebase lineage and protocol family
MetaMask USD is published as a versioned release inside the Metamask protocol family. Releases inside the same family typically share governance, brand, and large parts of the audit history, but each version can run materially different contract logic — a release labelled v2 or v3 is not just a UI refresh. Newer versions inside a family typically launch with their own audit cycle and parameter set, so do not assume the previous release's safety record carries over without checking the linked audit reports.
Fork lineage and parent-protocol relationships are tracked by DeFiLlama for security and audit-history attribution; a fork inherits the upstream design but not necessarily the upstream audits or governance.
Parent Protocol
MetaMask USD is a versioned release inside a larger protocol family. View the parent for combined TVL and all sibling versions.
MetamaskProtocol Profile
MetaMask USD is a Stablecoin Issuer issuance protocol — it mints stable units against collateral (crypto, RWA, or off-chain reserves) and uses redemption or rebalancing mechanisms to hold the peg.
Official Resources & Links
Verified external resources for MetaMask USD — use these to read the source code, follow governance discussions, or cross-check on-chain data against the original team's channels.
Other Stablecoin Issuer protocols on Mantapex
MetaMask USD is one of 2 Stablecoin Issuer protocols Mantapex tracks in this category. Direct peers ranked by total value locked include M0. These peer protocols collectively secure $198.3M in deposits, giving you a frame of reference for whether MetaMask USD's own TVL is at the top, middle, or tail of the category.
Browse all Stablecoin Issuer protocols on Mantapex
Recent MetaMask USD news
Latest reporting from major crypto news outlets covering MetaMask USD.
- Blockchain News
MetaMask USD ($mUSD) Launches on Linea, Enhancing Self-Custodial Wallet Ecosystem
MetaMask introduces its native stablecoin, MetaMask USD ($mUSD), on the Linea platform, enhancing fiat onboarding and DeFi integration through partnerships with M0 and Stripe.
- CryptoPotato
MetaMask Enters Stablecoin Wars With Stripe-Backed mUSD Launch
MetaMask USD will support real-world spending through a Mastercard-linked MetaMask Card, which is launched later this year.
- Coincu
MetaMask Launches mUSD Stablecoin on Ethereum
MetaMask launches MetaMask USD (mUSD) via Ethereum and Linea.
- PYMNTS
MetaMask Debuts Stablecoin in Partnership With Stripe's Bridge
Cryptocurrency wallet provider MetaMask is launching its own stablecoin. MetaMask USD, or mUSD, is being rolled out in conjunction with Stripe-owned stablecoin issuance platform…
- BitDegree
MetaMask Teams with Stripe, M0 to Launch mUSD Stablecoin
The crypto wallet MetaMask has nnounced plans to release its own dollar-linked stablecoin, called MetaMask USD (mUSD).
- CoinPedia
MetaMask Unveils Native Stablecoin mUSD to Enhance Liquidity
MetaMask, a well-established digital asset wallet focused on the Ethereum (ETH) ecosystem, has announced the launch of its stablecoin. The MetaMask USD (mUSD) is a stablecoin…
- Bitcoin
Metamask Taps Transak to Power Stablecoin Deposits, Adds mUSD Support
On Monday, the Web3 and payments infrastructure firm Transak revealed it will exclusively power stablecoin onramping in Metamask's Deposit button, with upcoming support for…
- Bitcoin
Metamask Enters Stablecoin Arena With mUSD, Partners With Stripe's Bridge
Metamask has become the first major self-custodial wallet to launch its own native stablecoin, called Metamask USD (mUSD), in partnership with Bridge, a Stripe company, and…
Related protocols
Other DeFi protocols connected to MetaMask USD by category, deployment chain, or shared codebase lineage — useful for comparing TVL, fee models, or audit posture across direct peers.
Other Stablecoin Issuer protocols
Risk Warning
DeFi protocols carry inherent risks including smart contract vulnerabilities, liquidity risks, and potential loss of funds. Always do your own research before investing.
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