Convert EXTRAon Base to ARBon Ethereum
Swap Extra Finance (EXTRA) on Base to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your EXTRA → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
EXTRA to ARB market data
| Metric | EXTRA · Base | ARB · Ethereum |
|---|---|---|
| Price | $0.00425 | $0.192 |
| Market cap | $1.91M | $1.28B |
| 24h volume | $2,323 | $965.37M |
| 24h change | -1.09% | +44.03% |
| 7d change | +2.10% | +116.70% |
| 24h high / low | $0.004415 / $0.004234 | $0.2036 / $0.1319 |
| All-time high | $0.2879 | $2.39 |
| Market cap rank | #2367 | #64 |
What is the EXTRA to ARB exchange rate?
At the current market price, 1 EXTRA ≈ 0.02213399 ARB, and 1 ARB ≈ 45.1794 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 $1.91M against Arbitrum's $1.28B, a gap of about 672×. They currently rank #2367 and #64 among all cryptocurrencies. Day-on-day, EXTRA printed -1.09% and ARB printed +44.03%, meaning the exchange rate between them has moved in ARB's favour. Zooming out to a week, EXTRA has moved +2.10% while ARB has moved +116.70%. Liquidity is ample on both legs — EXTRA trades $2,323 a day and ARB trades $965.37M — so conversions execute at market rates. EXTRA currently trades 98.5% below its all-time high, while ARB sits 92.0% under its own peak.
EXTRA to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
EXTRA / ARB 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 Arbitrum
Extra Finance (EXTRA) is the #2367 cryptocurrency by market cap, worth $1.91M 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 +2.10% over 7 days and -0.60% over the past month for EXTRA. Daily turnover comes to $2,323.
With a total market value of $1.28B, Arbitrum (ARB) sits at #64 among all cryptocurrencies. The price sits 92.0% under the record high of $2.39. Of a maximum supply of 10.00B ARB, 6.68B ARB (67%) is already in circulation. Recent performance reads +116.70% over 7 days and +143.10% over the past month for ARB. Daily turnover comes to $965.37M.
How to convert EXTRA to ARB
- 1 Enter the amount of EXTRA on Base you want to convert — the swap widget on this page is prefilled with the EXTRA → ARB 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 ARB 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 ARB
BTC → ARBEthereum
Bitcoin
ETH → ARBEthereum
Ethereum
USDTEthereum → ARBEthereum
Tether
BNB → ARBEthereum
BNB
XRP → ARBEthereum
XRP
USDCEthereum → ARBEthereum
USDC
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
ZEC → ARBEthereum
Zcash
HYPE → ARBEthereum
Hyperliquid
DOGE → ARBEthereum
Dogecoin
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 ARB FAQ
What is the EXTRA to ARB exchange rate?
Right now 1 EXTRA ≈ 0.02213399 ARB (and 1 ARB ≈ 45.1794 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 ARB on SwitchFi?
Type in how much EXTRA you're converting, connect a wallet, check the quoted EXTRA→ARB route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the EXTRA to ARB 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 ARB?
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 ARB?
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.