Convert EXTRAon Optimism to RAIL
Swap Extra Finance (EXTRA) on Optimism to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your EXTRA → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
EXTRA to RAIL market data
| Metric | EXTRA · Optimism | RAIL |
|---|---|---|
| Price | $0.004773 | $1.81 |
| Market cap | $2.11M | $104.03M |
| 24h volume | $616 | $150,746 |
| 24h change | -2.34% | -1.51% |
| 7d change | +22.61% | -9.01% |
| 24h high / low | $0.004917 / $0.004748 | $1.84 / $1.76 |
| All-time high | $0.2879 | $5.66 |
| Market cap rank | #2177 | #259 |
What is the EXTRA to RAIL exchange rate?
At the current market price, 1 EXTRA ≈ 0.00263684 RAIL, and 1 RAIL ≈ 379.2419 EXTRA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Railgun carries the larger market value of the two — $104.03M versus $2.11M for Extra Finance. EXTRA holds rank #2177 while RAIL holds #259 by market capitalisation. Day-on-day, EXTRA printed -2.34% and RAIL printed -1.51%, meaning the exchange rate between them has moved in RAIL's favour. Across the last 7 days the comparison reads +22.61% for EXTRA versus -9.01% for RAIL. With $616 and $150,746 in respective daily volume, neither side of a EXTRA→RAIL swap struggles for depth. EXTRA currently trades 98.3% below its all-time high, while RAIL sits 68.1% under its own peak.
EXTRA to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
EXTRA / 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 Extra Finance and Railgun
Extra Finance (EXTRA) is the #2177 cryptocurrency by market cap, worth $2.11M in aggregate. It is trading 98.3% below its all-time high of $0.2879. 443.03M EXTRA is circulating out of a hard cap of 1.00B EXTRA — about 44% of the eventual supply. Recent performance reads +22.61% over 7 days and +3.80% over the past month for EXTRA. Daily turnover comes to $616.
Railgun (RAIL) ranks #259 by market capitalisation at $104.03M. It is trading 68.1% 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 -9.01%, and -42.72% across 30 days. Daily turnover comes to $150,746.
How to convert EXTRA to RAIL
- 1 Enter the amount of EXTRA on Optimism you want to convert — the swap widget on this page is prefilled with the EXTRA → 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 EXTRA
EXTRAOptimism → BTC
Bitcoin
EXTRAOptimism → ETH
Ethereum
EXTRAOptimism → USDTEthereum
Tether
EXTRAOptimism → BNB
BNB
EXTRAOptimism → USDCEthereum
USDC
EXTRAOptimism → XRP
XRP
EXTRAOptimism → SOL
Solana
EXTRAOptimism → TRX
TRON
EXTRAOptimism → FIGR_HELOC
Figure Heloc
EXTRAOptimism → HYPE
Hyperliquid
EXTRAOptimism → DOGE
Dogecoin
EXTRAOptimism → USDSEthereum
USDS
EXTRA to RAIL FAQ
What is the EXTRA to RAIL exchange rate?
Right now 1 EXTRA ≈ 0.00263684 RAIL (and 1 RAIL ≈ 379.2419 EXTRA). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert EXTRA to RAIL on SwitchFi?
Three steps: set the EXTRA amount, connect your wallet, then approve the best quoted EXTRA→RAIL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the EXTRA 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 EXTRA to RAIL?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange EXTRA for RAIL?
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.