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Coins / Onyxcoin / XCN → SEI
Onyxcoin Sei

Convert XCNon Ethereum to SEI

1 XCN ≈ 0.06597842 SEI

Swap Onyxcoin (XCN) on Ethereum to Sei (SEI) at the best cross-chain rate. SwitchFi routes your XCN → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

XCN to SEI market data

Metric XCN · Ethereum SEI
Price $0.00327 $0.04956
Market cap $128.55M $333.72M
24h volume $2.43M $66.36M
24h change -0.56% +5.80%
7d change -9.10% +4.70%
24h high / low $0.0033 / $0.003241 $0.05004 / $0.04562
All-time high $0.1841 $1.14
Market cap rank #226 #128

What is the XCN to SEI exchange rate?

At the current market price, 1 XCN ≈ 0.06597842 SEI, and 1 SEI ≈ 15.1565 XCN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Sei carries the larger market value of the two — $333.72M versus $128.55M for Onyxcoin. They currently rank #226 and #128 among all cryptocurrencies. Day-on-day, XCN printed -0.56% and SEI printed +5.80%, meaning the exchange rate between them has moved in SEI's favour. Across the last 7 days the comparison reads -9.10% for XCN versus +4.70% for SEI. Daily turnover runs at $2.43M for XCN and $66.36M for SEI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, XCN is down 98.2% and SEI is down 95.7%.

XCN to SEI converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

XCN / SEI conversion tables

XCN to SEI
0.1 XCN0.00659784 SEI
0.5 XCN0.03298921 SEI
1 XCN0.06597842 SEI
5 XCN0.32989209 SEI
10 XCN0.65978418 SEI
50 XCN3.2989 SEI
100 XCN6.5978 SEI
500 XCN32.9892 SEI
1000 XCN65.9784 SEI
SEI to XCN
0.1 SEI1.5156 XCN
0.5 SEI7.5782 XCN
1 SEI15.1565 XCN
5 SEI75.7824 XCN
10 SEI151.5647 XCN
50 SEI757.8236 XCN
100 SEI1515.65 XCN
500 SEI7578.24 XCN
1000 SEI15156.47 XCN
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About Onyxcoin and Sei

With a total market value of $128.55M, Onyxcoin (XCN) sits at #226 among all cryptocurrencies. The price sits 98.2% under the record high of $0.1841. Supply-wise, 57% of the 68.89B XCN maximum (39.31B XCN) is on the market today. XCN has moved -9.10% week-on-week and -3.40% over 30 days. Daily turnover comes to $2.43M.

With a total market value of $333.72M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.7% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved +4.70% week-on-week and +18.50% over 30 days. Around $66.36M of SEI changes hands every 24 hours.

How to convert XCN to SEI

  1. 1 Enter the amount of XCN on Ethereum you want to convert — the swap widget on this page is prefilled with the XCN → SEI pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of SEI you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

Other options to exchange SEI

Bitcoin Sei BTC → SEI Bitcoin Ethereum Sei ETH → SEI Ethereum Tether Sei USDTEthereum → SEI Tether BNB Sei BNB → SEI BNB XRP Sei XRP → SEI XRP USDC Sei USDCEthereum → SEI USDC Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Zcash Sei ZEC → SEI Zcash Dogecoin Sei DOGE → SEI Dogecoin

Convert any other cryptocurrency from XCN

Onyxcoin Bitcoin XCNEthereum → BTC Bitcoin Onyxcoin Ethereum XCNEthereum → ETH Ethereum Onyxcoin Tether XCNEthereum → USDTEthereum Tether Onyxcoin BNB XCNEthereum → BNB BNB Onyxcoin XRP XCNEthereum → XRP XRP Onyxcoin USDC XCNEthereum → USDCEthereum USDC Onyxcoin Solana XCNEthereum → SOL Solana Onyxcoin TRON XCNEthereum → TRX TRON Onyxcoin Figure Heloc XCNEthereum → FIGR_HELOC Figure Heloc Onyxcoin Hyperliquid XCNEthereum → HYPE Hyperliquid Onyxcoin Zcash XCNEthereum → ZEC Zcash Onyxcoin Dogecoin XCNEthereum → DOGE Dogecoin

XCN to SEI FAQ

What is the XCN to SEI exchange rate?

Right now 1 XCN ≈ 0.06597842 SEI (and 1 SEI ≈ 15.1565 XCN). 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 XCN to SEI on SwitchFi?

Enter the amount of XCN you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best XCN→SEI path — non-custodial, straight from your wallet.

Is the XCN to SEI 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 XCN to SEI?

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 XCN for SEI?

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.