Convert ARPAon Polygon to RAIL
Swap ARPA (ARPA) on Polygon to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your ARPA → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ARPA to RAIL market data
| Metric | ARPA · Polygon | RAIL |
|---|---|---|
| Price | $0.008805 | $1.81 |
| Market cap | $8.65M | $104.05M |
| 24h volume | $11.78M | $144,791 |
| 24h change | +0.14% | +0.91% |
| 7d change | +11.55% | -10.58% |
| 24h high / low | $0.00921 / $0.008368 | $1.82 / $1.76 |
| All-time high | $0.2686 | $5.66 |
| Market cap rank | #1223 | #256 |
What is the ARPA to RAIL exchange rate?
At the current market price, 1 ARPA ≈ 0.00486459 RAIL, and 1 RAIL ≈ 205.5674 ARPA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
ARPA is the smaller side of this pair — Railgun's market capitalisation of $104.05M is roughly 12× larger than ARPA's $8.65M. On the overall leaderboard they sit at #1223 and #256 respectively. Over the past 24 hours ARPA is +0.14% while RAIL is +0.91%, so the ARPA/RAIL rate has moved in RAIL's favour. On a 7-day view the tape shows ARPA +11.55% and RAIL -10.58%. Daily turnover runs at $11.78M for ARPA and $144,791 for RAIL, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, ARPA is down 96.7% and RAIL is down 68.0%.
ARPA to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ARPA / 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 ARPA and Railgun
ARPA (ARPA) ranks #1223 by market capitalisation at $8.65M. The price sits 96.7% under the record high of $0.2686. 982.17M ARPA is circulating out of a hard cap of 2.00B ARPA — about 49% of the eventual supply. Over the last 7 days ARPA is +11.55%, and +6.00% across 30 days. Its 24-hour trading volume is $11.78M.
Railgun (RAIL) ranks #256 by market capitalisation at $104.05M. It is trading 68.0% 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 -10.58%, and -40.83% across 30 days. Daily turnover comes to $144,791.
How to convert ARPA to RAIL
- 1 Enter the amount of ARPA on Polygon you want to convert — the swap widget on this page is prefilled with the ARPA → 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 ARPA
ARPAPolygon → BTC
Bitcoin
ARPAPolygon → ETH
Ethereum
ARPAPolygon → USDTEthereum
Tether
ARPAPolygon → BNB
BNB
ARPAPolygon → USDCEthereum
USDC
ARPAPolygon → XRP
XRP
ARPAPolygon → SOL
Solana
ARPAPolygon → TRX
TRON
ARPAPolygon → FIGR_HELOC
Figure Heloc
ARPAPolygon → HYPE
Hyperliquid
ARPAPolygon → DOGE
Dogecoin
ARPAPolygon → USDSEthereum
USDS
ARPA to RAIL FAQ
What is the ARPA to RAIL exchange rate?
1 ARPA is worth roughly 0.00486459 RAIL at the moment (inverted: 1 RAIL ≈ 205.5674 ARPA). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ARPA to RAIL on SwitchFi?
Type in how much ARPA you're converting, connect a wallet, check the quoted ARPA→RAIL route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ARPA 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 ARPA 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 ARPA 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.