Convert KNCon Optimism to FDUSDon Ethereum
Swap Kyber Network Crystal (KNC) on Optimism to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your KNC → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
KNC to FDUSD market data
| Metric | KNC · Optimism | FDUSD · Ethereum |
|---|---|---|
| Price | $0.1154 | $0.9996 |
| Market cap | $24.15M | $334.28M |
| 24h volume | $11.06M | $172.43M |
| 24h change | +2.80% | +0.11% |
| 7d change | +0.00% | +0.10% |
| 24h high / low | $0.1167 / $0.1115 | $0.9998 / $0.9983 |
| All-time high | $5.70 | $1.15 |
| Market cap rank | #750 | #127 |
What is the KNC to FDUSD exchange rate?
At the current market price, 1 KNC ≈ 0.11543899 FDUSD, and 1 FDUSD ≈ 8.6626 KNC. 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 Kyber Network Crystal is the junior asset: it is valued at $24.15M against First Digital USD's $334.28M, a gap of about 14×. KNC holds rank #750 while FDUSD holds #127 by market capitalisation. Over the past 24 hours KNC is +2.80% while FDUSD is +0.11%, so the KNC/FDUSD rate has moved in KNC's favour. Zooming out to a week, KNC has moved +0.00% while FDUSD has moved +0.10%. With $11.06M and $172.43M in respective daily volume, neither side of a KNC→FDUSD swap struggles for depth. KNC currently trades 98.0% below its all-time high, while FDUSD sits 13.2% under its own peak.
KNC to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
KNC / FDUSD conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() 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 Kyber Network Crystal and First Digital USD
Kyber Network Crystal (KNC) is the #750 cryptocurrency by market cap, worth $24.15M in aggregate. Compared with its $5.70 all-time peak, it currently trades 98.0% lower. Supply-wise, 83% of the 252.30M KNC maximum (209.26M KNC) is on the market today. Over the last 7 days KNC is +0.00%, and +11.80% across 30 days. Daily turnover comes to $11.06M.
First Digital USD (FDUSD) is the #127 cryptocurrency by market cap, worth $334.28M 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 +0.10% over 7 days and +0.20% over the past month for FDUSD. Daily turnover comes to $172.43M.
How to convert KNC to FDUSD
- 1 Enter the amount of KNC on Optimism you want to convert — the swap widget on this page is prefilled with the KNC → 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
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
ZEC → FDUSDEthereum
Zcash
DOGE → FDUSDEthereum
Dogecoin
Convert any other cryptocurrency from KNC
KNCOptimism → BTC
Bitcoin
KNCOptimism → ETH
Ethereum
KNCOptimism → USDTEthereum
Tether
KNCOptimism → BNB
BNB
KNCOptimism → XRP
XRP
KNCOptimism → USDCEthereum
USDC
KNCOptimism → SOL
Solana
KNCOptimism → TRX
TRON
KNCOptimism → FIGR_HELOC
Figure Heloc
KNCOptimism → HYPE
Hyperliquid
KNCOptimism → ZEC
Zcash
KNCOptimism → DOGE
Dogecoin
KNC to FDUSD FAQ
What is the KNC to FDUSD exchange rate?
At current prices one KNC converts to about 0.11543899 FDUSD, and one FDUSD to about 8.6626 KNC. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert KNC to FDUSD on SwitchFi?
Enter the amount of KNC you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best KNC→FDUSD path — non-custodial, straight from your wallet.
Is the KNC 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 KNC to FDUSD?
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 KNC 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.