Convert DOTon Arbitrum to RAIL
Swap Polkadot (DOT) on Arbitrum to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your DOT → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DOT to RAIL market data
| Metric | DOT · Arbitrum | RAIL |
|---|---|---|
| Price | $0.8524 | $1.84 |
| Market cap | $1.45B | $110.68M |
| 24h volume | $134.00M | $266,651 |
| 24h change | -1.77% | -8.97% |
| 7d change | +0.10% | -6.60% |
| 24h high / low | $0.8924 / $0.8386 | $2.03 / $1.79 |
| All-time high | $54.98 | $5.66 |
| Market cap rank | #56 | #244 |
What is the DOT to RAIL exchange rate?
At the current market price, 1 DOT ≈ 0.46325272 RAIL, and 1 RAIL ≈ 2.1586 DOT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Polkadot is the larger asset of this pair: its market capitalisation of $1.45B is roughly 13× that of Railgun at $110.68M. On the overall leaderboard they sit at #56 and #244 respectively. The last 24 hours put DOT at -1.77% against -8.97% for RAIL — the DOT/RAIL rate has moved in DOT's favour. Across the last 7 days the comparison reads +0.10% for DOT versus -6.60% for RAIL. With $134.00M and $266,651 in respective daily volume, neither side of a DOT→RAIL swap struggles for depth. Measured from record highs, DOT is down 98.4% and RAIL is down 67.4%.
DOT to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DOT / 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 Polkadot and Railgun
Polkadot (DOT) is the #56 cryptocurrency by market cap, worth $1.45B in aggregate. The price sits 98.4% under the record high of $54.98. Supply-wise, 81% of the 2.10B DOT maximum (1.70B DOT) is on the market today. Recent performance reads +0.10% over 7 days and +4.40% over the past month for DOT. Daily turnover comes to $134.00M.
Railgun (RAIL) ranks #244 by market capitalisation at $110.68M. It is trading 67.4% below its all-time high of $5.66. 60.00M RAIL is circulating out of a hard cap of 100.00M RAIL — about 60% of the eventual supply. Over the last 7 days RAIL is -6.60%, and +30.10% across 30 days. Daily turnover comes to $266,651.
How to convert DOT to RAIL
- 1 Enter the amount of DOT on Arbitrum you want to convert — the swap widget on this page is prefilled with the DOT → 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
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DOT to RAIL FAQ
What is the DOT to RAIL exchange rate?
1 DOT is worth roughly 0.46325272 RAIL at the moment (inverted: 1 RAIL ≈ 2.1586 DOT). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert DOT to RAIL on SwitchFi?
Enter the amount of DOT you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best DOT→RAIL path — non-custodial, straight from your wallet.
Is the DOT to RAIL 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 DOT 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 DOT 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.