Convert EXTRAon Base to OP
Swap Extra Finance (EXTRA) on Base to Optimism (OP) at the best cross-chain rate. SwitchFi routes your EXTRA → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
EXTRA to OP market data
| Metric | EXTRA · Base | OP |
|---|---|---|
| Price | $0.004229 | $0.1102 |
| Market cap | $1.90M | $252.25M |
| 24h volume | $2,388 | $147.04M |
| 24h change | -2.51% | +10.20% |
| 7d change | +0.90% | +21.30% |
| 24h high / low | $0.004415 / $0.004209 | $0.114 / $0.1001 |
| All-time high | $0.2879 | $4.84 |
| Market cap rank | #2367 | #152 |
What is the EXTRA to OP exchange rate?
At the current market price, 1 EXTRA ≈ 0.03835708 OP, and 1 OP ≈ 26.0708 EXTRA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Extra Finance is the smaller side of this pair — Optimism's market capitalisation of $252.25M is roughly 133× larger than Extra Finance's $1.90M. On the overall leaderboard they sit at #2367 and #152 respectively. Day-on-day, EXTRA printed -2.51% and OP printed +10.20%, meaning the exchange rate between them has moved in OP's favour. Zooming out to a week, EXTRA has moved +0.90% while OP has moved +21.30%. With $2,388 and $147.04M in respective daily volume, neither side of a EXTRA→OP swap struggles for depth. EXTRA currently trades 98.5% below its all-time high, while OP sits 97.7% under its own peak.
EXTRA to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
EXTRA / OP 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 Extra Finance and Optimism
Extra Finance (EXTRA) is the #2367 cryptocurrency by market cap, worth $1.90M 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 +0.90% over 7 days and -1.30% over the past month for EXTRA. Daily turnover comes to $2,388.
Optimism (OP) is the #152 cryptocurrency by market cap, worth $252.25M in aggregate. The price sits 97.7% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved +21.30% week-on-week and +25.70% over 30 days. Its 24-hour trading volume is $147.04M.
How to convert EXTRA to OP
- 1 Enter the amount of EXTRA on Base you want to convert — the swap widget on this page is prefilled with the EXTRA → OP 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 OP 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 OP
Convert any other cryptocurrency from EXTRA
EXTRABase → BTC
Bitcoin
EXTRABase → ETH
Ethereum
EXTRABase → USDTEthereum
Tether
EXTRABase → BNB
BNB
EXTRABase → XRP
XRP
EXTRABase → USDCEthereum
USDC
EXTRABase → SOL
Solana
EXTRABase → TRX
TRON
EXTRABase → FIGR_HELOC
Figure Heloc
EXTRABase → ZEC
Zcash
EXTRABase → HYPE
Hyperliquid
EXTRABase → DOGE
Dogecoin
EXTRA to OP FAQ
What is the EXTRA to OP exchange rate?
1 EXTRA is worth roughly 0.03835708 OP at the moment (inverted: 1 OP ≈ 26.0708 EXTRA). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert EXTRA to OP on SwitchFi?
Three steps: set the EXTRA amount, connect your wallet, then approve the best quoted EXTRA→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the EXTRA to OP 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 EXTRA to OP?
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 EXTRA for OP?
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.