Convert RAIon Optimism to FDUSDon Ethereum
Swap Rai Reflex Index (RAI) on Optimism to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your RAI → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
RAI to FDUSD market data
| Metric | RAI · Optimism | FDUSD · Ethereum |
|---|---|---|
| Price | $2.84 | $0.9988 |
| Market cap | $1.50M | $334.01M |
| 24h volume | $2,845 | $114.21M |
| 24h change | +0.30% | +0.03% |
| 7d change | +5.40% | +0.00% |
| 24h high / low | $2.86 / $2.84 | $0.999 / $0.9983 |
| All-time high | $5.80 | $1.15 |
| Market cap rank | #2598 | #129 |
What is the RAI to FDUSD exchange rate?
At the current market price, 1 RAI ≈ 2.8434 FDUSD, and 1 FDUSD ≈ 0.35169507 RAI. 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 Rai Reflex Index is the junior asset: it is valued at $1.50M against First Digital USD's $334.01M, a gap of about 223×. They currently rank #2598 and #129 among all cryptocurrencies. Day-on-day, RAI printed +0.30% and FDUSD printed +0.03%, meaning the exchange rate between them has moved in RAI's favour. Across the last 7 days the comparison reads +5.40% for RAI versus +0.00% for FDUSD. With $2,845 and $114.21M in respective daily volume, neither side of a RAI→FDUSD swap struggles for depth. Measured from record highs, RAI is down 50.9% and FDUSD is down 13.2%.
RAI to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
RAI / FDUSD conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Rai Reflex Index and First Digital USD
With a total market value of $1.50M, Rai Reflex Index (RAI) sits at #2598 among all cryptocurrencies. It is trading 50.9% below its all-time high of $5.80. Circulating supply stands at 526,443 RAI. Recent performance reads +5.40% over 7 days and +31.20% over the past month for RAI. Its 24-hour trading volume is $2,845.
First Digital USD (FDUSD) is the #129 cryptocurrency by market cap, worth $334.01M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.2% lower. Circulating supply stands at 334.42M FDUSD. Recent performance reads +0.00% over 7 days and +0.10% over the past month for FDUSD. Daily turnover comes to $114.21M.
How to convert RAI to FDUSD
- 1 Enter the amount of RAI on Optimism you want to convert — the swap widget on this page is prefilled with the RAI → FDUSD 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 FDUSD 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 FDUSD
BTC → FDUSDEthereum
Bitcoin
ETH → FDUSDEthereum
Ethereum
USDTEthereum → FDUSDEthereum
Tether
BNB → FDUSDEthereum
BNB
XRP → FDUSDEthereum
XRP
USDCEthereum → FDUSDEthereum
USDC
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Solana
TRX → FDUSDEthereum
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FIGR_HELOC → FDUSDEthereum
Figure Heloc
ZEC → FDUSDEthereum
Zcash
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DOGE → FDUSDEthereum
Dogecoin
Convert any other cryptocurrency from RAI
RAIOptimism → BTC
Bitcoin
RAIOptimism → ETH
Ethereum
RAIOptimism → USDTEthereum
Tether
RAIOptimism → BNB
BNB
RAIOptimism → XRP
XRP
RAIOptimism → USDCEthereum
USDC
RAIOptimism → SOL
Solana
RAIOptimism → TRX
TRON
RAIOptimism → FIGR_HELOC
Figure Heloc
RAIOptimism → ZEC
Zcash
RAIOptimism → HYPE
Hyperliquid
RAIOptimism → DOGE
Dogecoin
RAI to FDUSD FAQ
What is the RAI to FDUSD exchange rate?
Right now 1 RAI ≈ 2.8434 FDUSD (and 1 FDUSD ≈ 0.35169507 RAI). 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 RAI to FDUSD on SwitchFi?
Three steps: set the RAI amount, connect your wallet, then approve the best quoted RAI→FDUSD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the RAI to FDUSD 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 RAI to FDUSD?
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 RAI for FDUSD?
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.