Convert ARBon Arbitrum to RAIL
Swap Arbitrum (ARB) on Arbitrum to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your ARB → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ARB to RAIL market data
| Metric | ARB · Arbitrum | RAIL |
|---|---|---|
| Price | $0.07671 | $1.82 |
| Market cap | $488.07M | $104.86M |
| 24h volume | $50.39M | $155,035 |
| 24h change | -0.64% | -0.12% |
| 7d change | -1.67% | -9.72% |
| 24h high / low | $0.0782 / $0.07534 | $1.83 / $1.76 |
| All-time high | $2.39 | $5.66 |
| Market cap rank | #107 | #257 |
What is the ARB to RAIL exchange rate?
At the current market price, 1 ARB ≈ 0.04214615 RAIL, and 1 RAIL ≈ 23.727 ARB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Arbitrum brings the bigger balance sheet here: $488.07M in market capitalisation against $104.86M for Railgun. ARB holds rank #107 while RAIL holds #257 by market capitalisation. Day-on-day, ARB printed -0.64% and RAIL printed -0.12%, meaning the exchange rate between them has moved in RAIL's favour. Across the last 7 days the comparison reads -1.67% for ARB versus -9.72% for RAIL. Daily turnover runs at $50.39M for ARB and $155,035 for RAIL, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, ARB is down 96.8% and RAIL is down 67.8%.
ARB to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ARB / RAIL 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 Arbitrum and Railgun
With a total market value of $488.07M, Arbitrum (ARB) sits at #107 among all cryptocurrencies. The price sits 96.8% under the record high of $2.39. Of a maximum supply of 10.00B ARB, 6.36B ARB (64%) is already in circulation. Recent performance reads -1.67% over 7 days and -6.94% over the past month for ARB. Daily turnover comes to $50.39M.
Railgun (RAIL) ranks #257 by market capitalisation at $104.86M. It is trading 67.8% below its all-time high of $5.66. 57.50M RAIL is circulating out of a hard cap of 100.00M RAIL — about 57% of the eventual supply. Over the last 7 days RAIL is -9.72%, and -41.49% across 30 days. Daily turnover comes to $155,035.
How to convert ARB to RAIL
- 1 Enter the amount of ARB on Arbitrum you want to convert — the swap widget on this page is prefilled with the ARB → RAIL 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 RAIL 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 RAIL
Convert any other cryptocurrency from ARB
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ARBArbitrum → BNB
BNB
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USDC
ARBArbitrum → XRP
XRP
ARBArbitrum → SOL
Solana
ARBArbitrum → TRX
TRON
ARBArbitrum → FIGR_HELOC
Figure Heloc
ARBArbitrum → HYPE
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Dogecoin
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USDS
ARB to RAIL FAQ
What is the ARB to RAIL exchange rate?
At current prices one ARB converts to about 0.04214615 RAIL, and one RAIL to about 23.727 ARB. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert ARB to RAIL on SwitchFi?
Enter the amount of ARB you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ARB→RAIL path — non-custodial, straight from your wallet.
Is the ARB to RAIL 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 ARB to RAIL?
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 ARB for RAIL?
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.