SKIP TO CONTENT
TVL $100M-$200MauditedUpdated Feb 13, 2026

Mountain Protocol

Issuer of USDM, a yield-bearing stablecoin backed by US Treasury bills that automatically accrues interest for holders without staking.

Supported Chains
EthereumBaseArbitrumOptimism
Key Features
Yield-bearing stablecoinUS Treasury backingAutomatic yield accrualRegulatory compliantMulti-chain availabilityNo staking required

What is Mountain Protocol?

Mountain Protocol is the issuer of USDM, a yield-bearing stablecoin that provides holders with automatic exposure to US Treasury bill yields. Unlike traditional stablecoins that maintain a static $1 value, USDM appreciates over time as the underlying Treasury yield accrues to token holders.

Launched in 2023, Mountain Protocol addresses a fundamental inefficiency in the stablecoin market: the tens of billions of dollars sitting in stablecoins that earn nothing for holders while issuers collect all the interest. USDM redistributes these yields to users.

How Mountain Protocol Works

The USDM Mechanism

Reserve Structure

USDM is backed 100% by short-term US Treasury securities:

  • Held in segregated accounts at regulated custodians
  • Daily pricing based on T-bill NAV
  • Monthly attestations from independent auditors
  • Regulatory oversight by Bermuda Monetary Authority
Yield Distribution

Unlike rebasing tokens that change your balance, USDM uses a share-based system:

  • Token value increases relative to USD
  • 1 USDM starts at approximately $1.00
  • Value grows daily based on Treasury yields
  • No claiming or staking required. Just hold

The USDM Advantage

Traditional stablecoins:

  • USDC: Backed by Treasuries, but Circle keeps 100% of yield
  • USDT: Opaque reserves, Tether keeps all interest

USDM:

  • Backed by Treasuries
  • Yield flows directly to USDM holders
  • Transparent reserves with regular attestations

Key Statistics

  • Market Cap: $100M+ USDM in circulation
  • Current APY: 4.5-5.0% (variable with T-bill rates)
  • Backing: 100% short-term US Treasuries
  • Supported Chains: Ethereum, Base, Arbitrum, Optimism
  • Minimum: No minimum to hold USDM

Yield Opportunities

Direct USDM Holding (4.5-5.0% APY)

The simplest yield strategy:

  • Acquire USDM through supported exchanges or minting
  • Hold in any compatible wallet
  • Value appreciates daily based on T-bill yields
  • No staking, claiming, or active management

USDM in DeFi (5-10% APY)

Enhance yields by deploying USDM in DeFi:

Lending: Supply USDM on lending protocols for additional interest from borrowers. Liquidity Provision: Pair USDM with other stablecoins for LP opportunities. Collateral: Use USDM as collateral for borrowing while earning Treasury yields.

Getting Started with Mountain Protocol

Step 1: Acquire USDM

DEX Purchase (Easiest)
  • Swap USDC/USDT for USDM on Uniswap, Curve, or aggregators
  • Available on Ethereum, Base, Arbitrum, Optimism
  • No KYC required for secondary market
Direct Minting (Institutional)
  • Create account on Mountain Protocol
  • Complete KYC/AML verification
  • Wire USD to mint USDM at NAV

Step 2: Store USDM

Hold USDM in any ERC-20 compatible wallet:

  • MetaMask, Ledger, hardware wallets
  • Multisig wallets for DAOs

Step 3: Monitor Yield

Track your USDM value:

  • Mountain Protocol dashboard shows current APY
  • Fensory aggregates USDM across your portfolio

Risk Considerations

Regulatory Risk: As a regulated entity, Mountain Protocol is subject to regulatory changes. Counterparty Risk: Users depend on Mountain Protocol's custodial and operational infrastructure. Interest Rate Risk: USDM yields fluctuate with Treasury rates. Liquidity Risk: USDM has growing but limited DEX liquidity compared to USDC.

. -

Ready to earn yield on your stablecoins? Fensory helps you compare yield-bearing stablecoins and find optimal strategies.

Explore Mountain Protocol pools, vaults, and markets in one place.

Track live yields, compare protocols, and build your DeFi portfolio with Fensory.

GET EARLY ACCESSArrow right