Convert SUPRon Optimism to RAIL
Swap Superseed (SUPR) on Optimism to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your SUPR → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SUPR to RAIL market data
| Metric | SUPR · Optimism | RAIL |
|---|---|---|
| Price | $0.0001059 | $1.82 |
| Market cap | $189,493 | $104.83M |
| 24h volume | $8 | $154,396 |
| 24h change | -1.34% | -0.36% |
| 7d change | +8.88% | -9.74% |
| 24h high / low | $0.000108 / $0.0001049 | $1.83 / $1.76 |
| All-time high | $0.00355 | $5.66 |
| Market cap rank | #4777 | #257 |
What is the SUPR to RAIL exchange rate?
At the current market price, 1 SUPR ≈ 0.00005817 RAIL, and 1 RAIL ≈ 17190.89 SUPR. 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 Superseed is the junior asset: it is valued at $189,493 against Railgun's $104.83M, a gap of about 553×. They currently rank #4777 and #257 among all cryptocurrencies. The last 24 hours put SUPR at -1.34% against -0.36% for RAIL — the SUPR/RAIL rate has moved in RAIL's favour. On a 7-day view the tape shows SUPR +8.88% and RAIL -9.74%. Liquidity is ample on both legs — SUPR trades $8 a day and RAIL trades $154,396 — so conversions execute at market rates. Measured from record highs, SUPR is down 97.0% and RAIL is down 67.8%.
SUPR to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SUPR / 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 Superseed and Railgun
Superseed (SUPR) ranks #4777 by market capitalisation at $189,493. It is trading 97.0% below its all-time high of $0.00355. Supply-wise, 18% of the 10.00B SUPR maximum (1.79B SUPR) is on the market today. Recent performance reads +8.88% over 7 days and +2.78% over the past month for SUPR. Its 24-hour trading volume is $8.
Railgun (RAIL) ranks #257 by market capitalisation at $104.83M. 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 -9.74%, and -41.50% across 30 days. Daily turnover comes to $154,396.
How to convert SUPR to RAIL
- 1 Enter the amount of SUPR on Optimism you want to convert — the swap widget on this page is prefilled with the SUPR → 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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Solana
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USDS
SUPR to RAIL FAQ
What is the SUPR to RAIL exchange rate?
1 SUPR is worth roughly 0.00005817 RAIL at the moment (inverted: 1 RAIL ≈ 17190.89 SUPR). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SUPR to RAIL on SwitchFi?
Enter the amount of SUPR you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SUPR→RAIL path — non-custodial, straight from your wallet.
Is the SUPR 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 SUPR to RAIL?
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 SUPR 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.