Convert USDCon Optimism to RAIL
Swap USDC (USDC) on Optimism to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your USDC → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDC to RAIL market data
| Metric | USDC · Optimism | RAIL |
|---|---|---|
| Price | $0.9998 | $1.82 |
| Market cap | $73.69B | $109.25M |
| 24h volume | $14.47B | $247,489 |
| 24h change | -0.01% | -7.37% |
| 7d change | +0.00% | -6.40% |
| 24h high / low | $0.9999 / $0.9996 | $2.03 / $1.79 |
| All-time high | $1.04 | $5.66 |
| Market cap rank | #6 | #245 |
What is the USDC to RAIL exchange rate?
At the current market price, 1 USDC ≈ 0.54933901 RAIL, and 1 RAIL ≈ 1.8204 USDC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDC is the larger asset of this pair: its market capitalisation of $73.69B is roughly 675× that of Railgun at $109.25M. They currently rank #6 and #245 among all cryptocurrencies. The last 24 hours put USDC at -0.01% against -7.37% for RAIL — the USDC/RAIL rate has moved in USDC's favour. Across the last 7 days the comparison reads +0.00% for USDC versus -6.40% for RAIL. With $14.47B and $247,489 in respective daily volume, neither side of a USDC→RAIL swap struggles for depth. Measured from record highs, USDC is down 4.2% and RAIL is down 67.8%.
USDC to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDC / RAIL conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 USDC and Railgun
With a total market value of $73.69B, USDC (USDC) sits at #6 among all cryptocurrencies. Compared with its $1.04 all-time peak, it currently trades 4.2% lower. Circulating supply stands at 73.70B USDC. Over the last 7 days USDC is +0.00%, and +0.00% across 30 days. Its 24-hour trading volume is $14.47B.
Railgun (RAIL) ranks #245 by market capitalisation at $109.25M. It is trading 67.8% 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 -6.40%, and +27.10% across 30 days. Daily turnover comes to $247,489.
How to convert USDC to RAIL
- 1 Enter the amount of USDC on Optimism you want to convert — the swap widget on this page is prefilled with the USDC → 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 USDC
USDCOptimism → BTC
Bitcoin
USDCOptimism → ETH
Ethereum
USDCOptimism → USDTEthereum
Tether
USDCOptimism → BNB
BNB
USDCOptimism → XRP
XRP
USDCOptimism → SOL
Solana
USDCOptimism → TRX
TRON
USDCOptimism → FIGR_HELOC
Figure Heloc
USDCOptimism → HYPE
Hyperliquid
USDCOptimism → ZEC
Zcash
USDCOptimism → DOGE
Dogecoin
USDCOptimism → RAIN
Rain
USDC to RAIL FAQ
What is the USDC to RAIL exchange rate?
Right now 1 USDC ≈ 0.54933901 RAIL (and 1 RAIL ≈ 1.8204 USDC). 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 USDC to RAIL on SwitchFi?
Enter the amount of USDC you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best USDC→RAIL path — non-custodial, straight from your wallet.
Is the USDC 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 USDC 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 USDC 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.