Convert EXTRAon Optimism to FETon Ethereum
Swap Extra Finance (EXTRA) on Optimism to Artificial Superintelligence Alliance (FET) on Ethereum at the best cross-chain rate. SwitchFi routes your EXTRA → FET exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
EXTRA to FET market data
| Metric | EXTRA · Optimism | FET · Ethereum |
|---|---|---|
| Price | $0.004219 | $0.1685 |
| Market cap | $1.89M | $389.41M |
| 24h volume | $2,447 | $71.35M |
| 24h change | -2.03% | +1.63% |
| 7d change | +1.90% | +9.90% |
| 24h high / low | $0.004415 / $0.00423 | $0.1722 / $0.1636 |
| All-time high | $0.2879 | $3.45 |
| Market cap rank | #2367 | #117 |
What is the EXTRA to FET exchange rate?
At the current market price, 1 EXTRA ≈ 0.02503459 FET, and 1 FET ≈ 39.9447 EXTRA. 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 Extra Finance is the junior asset: it is valued at $1.89M against Artificial Superintelligence Alliance's $389.41M, a gap of about 206×. On the overall leaderboard they sit at #2367 and #117 respectively. Over the past 24 hours EXTRA is -2.03% while FET is +1.63%, so the EXTRA/FET rate has moved in FET's favour. On a 7-day view the tape shows EXTRA +1.90% and FET +9.90%. With $2,447 and $71.35M in respective daily volume, neither side of a EXTRA→FET swap struggles for depth. Measured from record highs, EXTRA is down 98.5% and FET is down 95.1%.
EXTRA to FET converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
EXTRA / FET 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 Extra Finance and Artificial Superintelligence Alliance
Extra Finance (EXTRA) is the #2367 cryptocurrency by market cap, worth $1.89M in aggregate. It is trading 98.5% below its all-time high of $0.2879. 448.97M EXTRA is circulating out of a hard cap of 1.00B EXTRA — about 45% of the eventual supply. Recent performance reads +1.90% over 7 days and -1.40% over the past month for EXTRA. Daily turnover comes to $2,447.
Artificial Superintelligence Alliance (FET) ranks #117 by market capitalisation at $389.41M. It is trading 95.1% below its all-time high of $3.45. 2.31B FET is circulating out of a hard cap of 2.71B FET — about 85% of the eventual supply. FET has moved +9.90% week-on-week and +27.10% over 30 days. Around $71.35M of FET changes hands every 24 hours.
How to convert EXTRA to FET
- 1 Enter the amount of EXTRA on Optimism you want to convert — the swap widget on this page is prefilled with the EXTRA → FET 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 FET 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 FET
BTC → FETEthereum
Bitcoin
ETH → FETEthereum
Ethereum
USDTEthereum → FETEthereum
Tether
BNB → FETEthereum
BNB
XRP → FETEthereum
XRP
USDCEthereum → FETEthereum
USDC
SOL → FETEthereum
Solana
TRX → FETEthereum
TRON
FIGR_HELOC → FETEthereum
Figure Heloc
HYPE → FETEthereum
Hyperliquid
ZEC → FETEthereum
Zcash
DOGE → FETEthereum
Dogecoin
Convert any other cryptocurrency from EXTRA
EXTRAOptimism → BTC
Bitcoin
EXTRAOptimism → ETH
Ethereum
EXTRAOptimism → USDTEthereum
Tether
EXTRAOptimism → BNB
BNB
EXTRAOptimism → XRP
XRP
EXTRAOptimism → USDCEthereum
USDC
EXTRAOptimism → SOL
Solana
EXTRAOptimism → TRX
TRON
EXTRAOptimism → FIGR_HELOC
Figure Heloc
EXTRAOptimism → HYPE
Hyperliquid
EXTRAOptimism → ZEC
Zcash
EXTRAOptimism → DOGE
Dogecoin
EXTRA to FET FAQ
What is the EXTRA to FET exchange rate?
Right now 1 EXTRA ≈ 0.02503459 FET (and 1 FET ≈ 39.9447 EXTRA). 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 EXTRA to FET on SwitchFi?
Enter the amount of EXTRA you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best EXTRA→FET path — non-custodial, straight from your wallet.
Is the EXTRA to FET swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert EXTRA to FET?
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 EXTRA for FET?
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.