Instruments · Yield Stablecoins

Staked Frax USD

sfrxUSDYield StablecoinsLow-Medium

~4.9% (~4-5%)

Yield / return

checked 18 Oct 2026

ERC-4626 savings wrapper for Frax's RWA-backed frxUSD; accrues a dynamic benchmark yield with no lockup.

No KYC on secondary market · self-custody

Stake frxUSD at frax.com or buy sfrxUSD on a DEX

Who may buy is set by the issuer — check their terms.

Go to Frax Finance ↗Trader view →

Minimum None · Self-custody · verify with the provider before acting

Where to buy sfrxUSD

Open in trader view →

sfrxUSD trades on 5 exchanges and DEXs. The largest by 24-hour volume:

Venue	Pair	24h volume	Spread
DEXCurve (Fraxtal) ↗	DUSD/?	$10K	0.61%
DEXCurve (Ethereum) ↗	sfrxUSD/FRXUSD	$8K	0.60%
DEXCurve (Ethereum) ↗	REUSD/?	$2K	0.60%
DEXCurve (Ethereum) ↗	sfrxUSD/SCRVUSD	$248	0.61%
DEXBalancer V2 (Fraxtal) ↗	SFRXETH/?	$130	0.67%

Source: CoinGecko, 2026-10-19 · listed by volume, not a recommendation · check that the venue serves your country

Key facts

Yield / return: ~4.9% (~4-5%)
Risk: Low-Medium
Minimum: None
Liquidity: Instant redemption, no lockup
Custody: Self-custody
KYC: None (on-chain)
Figures verified: 2026-10-18

Details

Issuer: Frax Finance
Type: Yield Stablecoins
Category: Yield Stablecoins
Pillar: Fixed Income
Yield source: Carry trade + AMOs + T-bill rate (partly BUIDL-backed)
Network: Ethereum / Fraxtal
Jurisdiction: Decentralized
AUM: $30M

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Questions about sfrxUSD and Yield Stablecoins

Buying sfrxUSD: common questions

How do I buy sfrxUSD?

Stake frxUSD at frax.com or buy sfrxUSD on a DEX. The token runs on Ethereum / Fraxtal. Minimum: None.

Where can I buy sfrxUSD?

sfrxUSD trades on 5 exchanges and DEXs. By 24-hour volume the largest are Curve (Fraxtal) (DUSD/?), Curve (Ethereum) (sfrxUSD/FRXUSD), Curve (Ethereum) (REUSD/?), Curve (Ethereum) (sfrxUSD/SCRVUSD), Balancer V2 (Fraxtal) (SFRXETH/?) (CoinGecko, 2026-10-19). Check that the venue serves your country before you sign up.