Convert IDEXon Polygon to FDUSDon Ethereum
Swap IDEX (IDEX) on Polygon to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your IDEX → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
IDEX to FDUSD market data
| Metric | IDEX · Polygon | FDUSD · Ethereum |
|---|---|---|
| Price | $0.001046 | $0.9969 |
| Market cap | $1.04M | $347.03M |
| 24h volume | $84,381 | $59.63M |
| 24h change | -5.39% | -0.01% |
| 7d change | -19.51% | -0.00% |
| 24h high / low | $0.001173 / $0.001006 | $0.9971 / $0.9967 |
| All-time high | $0.9378 | $1.15 |
| Market cap rank | #2717 | #122 |
What is the IDEX to FDUSD exchange rate?
At the current market price, 1 IDEX ≈ 0.00104928 FDUSD, and 1 FDUSD ≈ 953.0382 IDEX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
IDEX is the smaller side of this pair — First Digital USD's market capitalisation of $347.03M is roughly 333× larger than IDEX's $1.04M. IDEX holds rank #2717 while FDUSD holds #122 by market capitalisation. The last 24 hours put IDEX at -5.39% against -0.01% for FDUSD — the IDEX/FDUSD rate has moved in FDUSD's favour. On a 7-day view the tape shows IDEX -19.51% and FDUSD -0.00%. Liquidity is ample on both legs — IDEX trades $84,381 a day and FDUSD trades $59.63M — so conversions execute at market rates. IDEX currently trades 99.9% below its all-time high, while FDUSD sits 13.5% under its own peak.
IDEX to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
IDEX / FDUSD conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 IDEX and First Digital USD
With a total market value of $1.04M, IDEX (IDEX) sits at #2717 among all cryptocurrencies. Compared with its $0.9378 all-time peak, it currently trades 99.9% lower. Supply-wise, 100% of the 1.00B IDEX maximum (995.16M IDEX) is on the market today. IDEX has moved -19.51% week-on-week and -34.05% over 30 days. Its 24-hour trading volume is $84,381.
First Digital USD (FDUSD) is the #122 cryptocurrency by market cap, worth $347.03M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.5% lower. Circulating supply stands at 348.11M FDUSD. Recent performance reads -0.00% over 7 days and -0.07% over the past month for FDUSD. Daily turnover comes to $59.63M.
How to convert IDEX to FDUSD
- 1 Enter the amount of IDEX on Polygon you want to convert — the swap widget on this page is prefilled with the IDEX → 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
USDCEthereum → FDUSDEthereum
USDC
XRP → FDUSDEthereum
XRP
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
DOGE → FDUSDEthereum
Dogecoin
USDSEthereum → FDUSDEthereum
USDS
Convert any other cryptocurrency from IDEX
IDEXPolygon → BTC
Bitcoin
IDEXPolygon → ETH
Ethereum
IDEXPolygon → USDTEthereum
Tether
IDEXPolygon → BNB
BNB
IDEXPolygon → USDCEthereum
USDC
IDEXPolygon → XRP
XRP
IDEXPolygon → SOL
Solana
IDEXPolygon → TRX
TRON
IDEXPolygon → FIGR_HELOC
Figure Heloc
IDEXPolygon → HYPE
Hyperliquid
IDEXPolygon → DOGE
Dogecoin
IDEXPolygon → USDSEthereum
USDS
IDEX to FDUSD FAQ
What is the IDEX to FDUSD exchange rate?
1 IDEX is worth roughly 0.00104928 FDUSD at the moment (inverted: 1 FDUSD ≈ 953.0382 IDEX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert IDEX to FDUSD on SwitchFi?
Enter the amount of IDEX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best IDEX→FDUSD path — non-custodial, straight from your wallet.
Is the IDEX to FDUSD swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert IDEX to FDUSD?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange IDEX for FDUSD?
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.