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USDM vs RLUSD — price, size and safety, side by side

USDM (Ethereum) vs RLUSD (Ethereum) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-09-17T20:24:07 / 2026-09-17T20:24:07.

USDMB

$0.9968
USD Mapped Token on Ethereum
Trade USDM
vs

RLUSDB

$0.9976
RLUSD on Ethereum
Trade RLUSD

USDM vs RLUSD — normalized performance, 2026-09-15T19:06:11 to 2026-09-17T20:24:07

100 — shared start
USDM 0.00%  ·  RLUSD +0.15% — both series rebased to 100 at the first measured point in the shared window; not a raw-price chart.
USDMRLUSD
Price$0.9968$0.9976
Market cap
24h volume$7.97M$25.16M
Liquidity$20.11M$19.87M
FDV
Holders
Age (days)1,02147
Safety gradeBB

Where they differ

What the data says

USDM

USDM is Mountain Protocol's yield-bearing dollar — a regulated, rebasing stablecoin that pays T-bill yield to holders by growing their balance rather than requiring a stake contract. The deployment 0xbbaec992fc2d637151daf40451f160bf85f3c8c1 is the Ethereum mint; our August 24, 2026 snapshot reads $20 million of tracked pool liquidity.

The honest mechanics: rebasing means balance and "value" move together — a wallet holding USDM sees the unit count tick up daily as yield accrues, which is elegant until accounting or a DeFi pool assumes a static balance. Regulated in Bermuda, permissioned to hold — both the feature set and the limitation come from the same compliance posture.

Full USDM safety read →

RLUSD

RLUSD is Ripple's dollar — the stablecoin Ripple built on its institutional distribution, aimed at the same regulated-treasury ground as USDC and PYUSD but arriving with an exchange network behind it. The deployment 0x8292bb45bf1ee4d140127049757c2e0ff06317ed is the Ethereum mint; our September 16, 2026 snapshot reads $19.9 million of tracked pool liquidity.

The honest shape: RLUSD's reserve is the standard fiat-backed structure — cash and equivalents with attestations — so its risk profile is issuer-shaped (Ripple's solvency, NYDFS oversight, redemption terms) rather than exotic. What distinguishes it is distribution: Ripple's existing payment rails give it corridor utility most new stablecoins lack, though on pure DeFi depth it still trails the majors by an order of magnitude.

Full RLUSD safety read →

FAQ

Which is bigger, USDM or RLUSD?

By tracked market cap: USDM (Ethereum) measures — and RLUSD (Ethereum) measures — — dated snapshots, not a live feed.

Which is safer, USDM or RLUSD?

On the contract checks we publish: USDM (Ethereum) grades B and RLUSD (Ethereum) grades B. A grade is a structural check on the contract, not a promise about the asset.

How have USDM and RLUSD performed over the shared window?

Between 2026-09-15T19:06:11 and 2026-09-17T20:24:07, the measured snapshots show USDM at 0.00% and RLUSD at +0.15%.

More comparisons

USDM vs RYYUSDM vs FKBUSDM vs CRDUSDM vs RDKRLUSD vs RYYRLUSD vs FKBRLUSD vs CRDRLUSD vs RDK

The grade column is the one CMC's compare page cannot print — our grade is computed from the contract itself (mint/freeze authority, liquidity, holder concentration). Changes are measured over the shared window stated on the chart, 2026-09-15T19:06:11→2026-09-17T20:24:07; a token with fewer measured points measures a shorter span inside it.

Figures are dated on-chain snapshots, not a live feed. Safety grades are structural checks — not investment advice. Free · no signup · a HostDeFi product.