Convert MCBon Arbitrum to SEI
Swap MUX Protocol (MCB) on Arbitrum to Sei (SEI) at the best cross-chain rate. SwitchFi routes your MCB → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MCB to SEI market data
| Metric | MCB · Arbitrum | SEI |
|---|---|---|
| Price | $1.87 | $0.04757 |
| Market cap | $7.09M | $320.41M |
| 24h volume | $109 | $21.13M |
| 24h change | +0.66% | +2.72% |
| 7d change | -0.77% | -2.93% |
| 24h high / low | $1.88 / $1.85 | $0.04817 / $0.04623 |
| All-time high | $68.36 | $1.14 |
| Market cap rank | #1330 | #128 |
What is the MCB to SEI exchange rate?
At the current market price, 1 MCB ≈ 39.3075 SEI, and 1 SEI ≈ 0.02544046 MCB. 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 — $320.41M versus $7.09M for MUX Protocol. MCB holds rank #1330 while SEI holds #128 by market capitalisation. Day-on-day, MCB printed +0.66% and SEI printed +2.72%, meaning the exchange rate between them has moved in SEI's favour. On a 7-day view the tape shows MCB -0.77% and SEI -2.93%. Liquidity is ample on both legs — MCB trades $109 a day and SEI trades $21.13M — so conversions execute at market rates. MCB currently trades 97.3% below its all-time high, while SEI sits 95.8% under its own peak.
MCB to SEI converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MCB / SEI conversion tables
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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 MUX Protocol and Sei
MUX Protocol (MCB) ranks #1330 by market capitalisation at $7.09M. Compared with its $68.36 all-time peak, it currently trades 97.3% lower. Of a maximum supply of 4.80M MCB, 3.80M MCB (79%) is already in circulation. Recent performance reads -0.77% over 7 days and -13.22% over the past month for MCB. Around $109 of MCB changes hands every 24 hours.
With a total market value of $320.41M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.8% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved -2.93% week-on-week and +1.23% over 30 days. Around $21.13M of SEI changes hands every 24 hours.
How to convert MCB to SEI
- 1 Enter the amount of MCB on Arbitrum you want to convert — the swap widget on this page is prefilled with the MCB → SEI 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 SEI 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 SEI
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USDS
MCB to SEI FAQ
What is the MCB to SEI exchange rate?
Right now 1 MCB ≈ 39.3075 SEI (and 1 SEI ≈ 0.02544046 MCB). 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 MCB to SEI on SwitchFi?
Three steps: set the MCB amount, connect your wallet, then approve the best quoted MCB→SEI route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MCB to SEI 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 MCB to SEI?
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 MCB for SEI?
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.