Convert FDUSDon Arbitrum to USD1on Ethereum
Swap First Digital USD (FDUSD) on Arbitrum to USD1 (USD1) on Ethereum at the best cross-chain rate. SwitchFi routes your FDUSD → USD1 exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FDUSD to USD1 market data
| Metric | FDUSD · Arbitrum | USD1 · Ethereum |
|---|---|---|
| Price | $0.9982 | $0.9993 |
| Market cap | $333.04M | $4.19B |
| 24h volume | $139.36M | $1.29B |
| 24h change | -0.05% | -0.01% |
| 7d change | +0.00% | +0.00% |
| 24h high / low | $0.9988 / $0.9982 | $0.9996 / $0.9992 |
| All-time high | $1.15 | $1.05 |
| Market cap rank | #122 | #25 |
What is the FDUSD to USD1 exchange rate?
At the current market price, 1 FDUSD ≈ 0.99889728 USD1, and 1 USD1 ≈ 1.0011 FDUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms First Digital USD is the junior asset: it is valued at $333.04M against USD1's $4.19B, a gap of about 13×. On the overall leaderboard they sit at #122 and #25 respectively. Day-on-day, FDUSD printed -0.05% and USD1 printed -0.01%, meaning the exchange rate between them has held roughly steady. Zooming out to a week, FDUSD has moved +0.00% while USD1 has moved +0.00%. With $139.36M and $1.29B in respective daily volume, neither side of a FDUSD→USD1 swap struggles for depth. Measured from record highs, FDUSD is down 13.3% and USD1 is down 4.6%.
FDUSD to USD1 converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FDUSD / USD1 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 First Digital USD and USD1
First Digital USD (FDUSD) is the #122 cryptocurrency by market cap, worth $333.04M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.3% lower. Circulating supply stands at 333.64M FDUSD. Recent performance reads +0.00% over 7 days and +0.10% over the past month for FDUSD. Daily turnover comes to $139.36M.
USD1 (USD1) ranks #25 by market capitalisation at $4.19B. Compared with its $1.05 all-time peak, it currently trades 4.6% lower. Circulating supply stands at 4.20B USD1. Over the last 7 days USD1 is +0.00%, and +0.00% across 30 days. Daily turnover comes to $1.29B.
How to convert FDUSD to USD1
- 1 Enter the amount of FDUSD on Arbitrum you want to convert — the swap widget on this page is prefilled with the FDUSD → USD1 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 USD1 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 USD1
BTC → USD1Ethereum
Bitcoin
ETH → USD1Ethereum
Ethereum
USDTEthereum → USD1Ethereum
Tether
BNB → USD1Ethereum
BNB
XRP → USD1Ethereum
XRP
USDCEthereum → USD1Ethereum
USDC
SOL → USD1Ethereum
Solana
TRX → USD1Ethereum
TRON
FIGR_HELOC → USD1Ethereum
Figure Heloc
HYPE → USD1Ethereum
Hyperliquid
ZEC → USD1Ethereum
Zcash
DOGE → USD1Ethereum
Dogecoin
Convert any other cryptocurrency from FDUSD
FDUSDArbitrum → BTC
Bitcoin
FDUSDArbitrum → ETH
Ethereum
FDUSDArbitrum → USDTEthereum
Tether
FDUSDArbitrum → BNB
BNB
FDUSDArbitrum → XRP
XRP
FDUSDArbitrum → USDCEthereum
USDC
FDUSDArbitrum → SOL
Solana
FDUSDArbitrum → TRX
TRON
FDUSDArbitrum → FIGR_HELOC
Figure Heloc
FDUSDArbitrum → HYPE
Hyperliquid
FDUSDArbitrum → ZEC
Zcash
FDUSDArbitrum → DOGE
Dogecoin
FDUSD to USD1 FAQ
What is the FDUSD to USD1 exchange rate?
Right now 1 FDUSD ≈ 0.99889728 USD1 (and 1 USD1 ≈ 1.0011 FDUSD). 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 FDUSD to USD1 on SwitchFi?
Three steps: set the FDUSD amount, connect your wallet, then approve the best quoted FDUSD→USD1 route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the FDUSD to USD1 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 FDUSD to USD1?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange FDUSD for USD1?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.