Convert ONE to ARBon Ethereum
Swap ONEchain (ONE) to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your ONE → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ONE to ARB market data
| Metric | ONE | ARB · Ethereum |
|---|---|---|
| Price | $0.1051 | $0.1296 |
| Market cap | $52.68M | $865.22M |
| 24h volume | $2.08M | $393.69M |
| 24h change | +3.18% | +15.44% |
| 7d change | -9.40% | +43.00% |
| 24h high / low | $0.1067 / $0.1015 | $0.1323 / $0.1064 |
| All-time high | $0.4382 | $2.39 |
| Market cap rank | #425 | #77 |
What is the ONE to ARB exchange rate?
At the current market price, 1 ONE ≈ 0.81074911 ARB, and 1 ARB ≈ 1.2334 ONE. 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 ONEchain is the junior asset: it is valued at $52.68M against Arbitrum's $865.22M, a gap of about 16×. They currently rank #425 and #77 among all cryptocurrencies. The last 24 hours put ONE at +3.18% against +15.44% for ARB — the ONE/ARB rate has moved in ARB's favour. On a 7-day view the tape shows ONE -9.40% and ARB +43.00%. Liquidity is ample on both legs — ONE trades $2.08M a day and ARB trades $393.69M — so conversions execute at market rates. ONE currently trades 76.0% below its all-time high, while ARB sits 94.6% under its own peak.
ONE to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ONE / ARB 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 ONEchain and Arbitrum
ONEchain (ONE) ranks #425 by market capitalisation at $52.68M. It is trading 76.0% below its all-time high of $0.4382. 501.18M ONE is circulating out of a hard cap of 1.00B ONE — about 50% of the eventual supply. Recent performance reads -9.40% over 7 days and +9.60% over the past month for ONE. Around $2.08M of ONE changes hands every 24 hours.
With a total market value of $865.22M, Arbitrum (ARB) sits at #77 among all cryptocurrencies. The price sits 94.6% 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 +43.00% over 7 days and +56.40% over the past month for ARB. Daily turnover comes to $393.69M.
How to convert ONE to ARB
- 1 Enter the amount of ONE you want to convert — the swap widget on this page is prefilled with the ONE → 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
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Bitcoin
ETH → ARBEthereum
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Tether
BNB → ARBEthereum
BNB
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XRP
USDCEthereum → ARBEthereum
USDC
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
HYPE → ARBEthereum
Hyperliquid
ZEC → ARBEthereum
Zcash
DOGE → ARBEthereum
Dogecoin
Convert any other cryptocurrency from ONE
ONE to ARB FAQ
What is the ONE to ARB exchange rate?
1 ONE is worth roughly 0.81074911 ARB at the moment (inverted: 1 ARB ≈ 1.2334 ONE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ONE to ARB on SwitchFi?
Enter the amount of ONE you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ONE→ARB path — non-custodial, straight from your wallet.
Is the ONE to ARB 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 ONE to ARB?
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 ONE 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.