Convert FRAXon Arbitrum to USDDon Ethereum
Swap Legacy Frax Dollar (FRAX) on Arbitrum to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your FRAX → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FRAX to USDD market data
| Metric | FRAX · Arbitrum | USDD · Ethereum |
|---|---|---|
| Price | $0.99 | $0.9968 |
| Market cap | $237.17M | $1.50B |
| 24h volume | $373,573 | $2.95M |
| 24h change | +0.91% | -0.22% |
| 7d change | -0.02% | -0.21% |
| 24h high / low | $0.9915 / $0.9807 | $1.00 / $0.9946 |
| All-time high | $1.14 | $1.05 |
| Market cap rank | #149 | #50 |
What is the FRAX to USDD exchange rate?
At the current market price, 1 FRAX ≈ 0.99317602 USDD, and 1 USDD ≈ 1.0069 FRAX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Legacy Frax Dollar is the smaller side of this pair — USDD's market capitalisation of $1.50B is roughly 6.3× larger than Legacy Frax Dollar's $237.17M. FRAX holds rank #149 while USDD holds #50 by market capitalisation. Over the past 24 hours FRAX is +0.91% while USDD is -0.22%, so the FRAX/USDD rate has moved in FRAX's favour. Across the last 7 days the comparison reads -0.02% for FRAX versus -0.21% for USDD. Liquidity is ample on both legs — FRAX trades $373,573 a day and USDD trades $2.95M — so conversions execute at market rates. FRAX currently trades 13.2% below its all-time high, while USDD sits 5.3% under its own peak.
FRAX to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FRAX / USDD conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Legacy Frax Dollar and USDD
Legacy Frax Dollar (FRAX) ranks #149 by market capitalisation at $237.17M. The price sits 13.2% under the record high of $1.14. There are currently 239.57M FRAX in circulation. Over the last 7 days FRAX is -0.02%, and -0.84% across 30 days. Its 24-hour trading volume is $373,573.
USDD (USDD) is the #50 cryptocurrency by market cap, worth $1.50B in aggregate. It is trading 5.3% below its all-time high of $1.05. Circulating supply stands at 1.50B USDD. Over the last 7 days USDD is -0.21%, and -0.30% across 30 days. Around $2.95M of USDD changes hands every 24 hours.
How to convert FRAX to USDD
- 1 Enter the amount of FRAX on Arbitrum you want to convert — the swap widget on this page is prefilled with the FRAX → USDD pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of USDD on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange USDD
BTC → USDDEthereum
Bitcoin
ETH → USDDEthereum
Ethereum
USDTEthereum → USDDEthereum
Tether
BNB → USDDEthereum
BNB
USDCEthereum → USDDEthereum
USDC
XRP → USDDEthereum
XRP
SOL → USDDEthereum
Solana
TRX → USDDEthereum
TRON
FIGR_HELOC → USDDEthereum
Figure Heloc
HYPE → USDDEthereum
Hyperliquid
DOGE → USDDEthereum
Dogecoin
USDSEthereum → USDDEthereum
USDS
Convert any other cryptocurrency from FRAX
FRAXArbitrum → BTC
Bitcoin
FRAXArbitrum → ETH
Ethereum
FRAXArbitrum → USDTEthereum
Tether
FRAXArbitrum → BNB
BNB
FRAXArbitrum → USDCEthereum
USDC
FRAXArbitrum → XRP
XRP
FRAXArbitrum → SOL
Solana
FRAXArbitrum → TRX
TRON
FRAXArbitrum → FIGR_HELOC
Figure Heloc
FRAXArbitrum → HYPE
Hyperliquid
FRAXArbitrum → DOGE
Dogecoin
FRAXArbitrum → USDSEthereum
USDS
FRAX to USDD FAQ
What is the FRAX to USDD exchange rate?
Right now 1 FRAX ≈ 0.99317602 USDD (and 1 USDD ≈ 1.0069 FRAX). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert FRAX to USDD on SwitchFi?
Enter the amount of FRAX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best FRAX→USDD path — non-custodial, straight from your wallet.
Is the FRAX to USDD swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert FRAX to USDD?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange FRAX for USDD?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.