Convert MCBon Arbitrum to SPXon Ethereum
Swap MUX Protocol (MCB) on Arbitrum to SPX6900 (SPX) on Ethereum at the best cross-chain rate. SwitchFi routes your MCB → SPX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MCB to SPX market data
| Metric | MCB · Arbitrum | SPX · Ethereum |
|---|---|---|
| Price | $1.86 | $0.3717 |
| Market cap | $7.09M | $346.03M |
| 24h volume | $52 | $4.86M |
| 24h change | +0.38% | +0.77% |
| 7d change | -0.53% | -0.15% |
| 24h high / low | $1.88 / $1.85 | $0.3792 / $0.3637 |
| All-time high | $68.36 | $2.27 |
| Market cap rank | #1331 | #123 |
What is the MCB to SPX exchange rate?
At the current market price, 1 MCB ≈ 5.0042 SPX, and 1 SPX ≈ 0.19983226 MCB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SPX6900 carries the larger market value of the two — $346.03M versus $7.09M for MUX Protocol. On the overall leaderboard they sit at #1331 and #123 respectively. The last 24 hours put MCB at +0.38% against +0.77% for SPX — the MCB/SPX rate has moved in SPX's favour. Across the last 7 days the comparison reads -0.53% for MCB versus -0.15% for SPX. Liquidity is ample on both legs — MCB trades $52 a day and SPX trades $4.86M — so conversions execute at market rates. MCB currently trades 97.3% below its all-time high, while SPX sits 83.7% under its own peak.
MCB to SPX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MCB / SPX 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 MUX Protocol and SPX6900
MUX Protocol (MCB) ranks #1331 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 -0.53% over 7 days and -12.97% over the past month for MCB. Around $52 of MCB changes hands every 24 hours.
SPX6900 (SPX) is the #123 cryptocurrency by market cap, worth $346.03M in aggregate. It is trading 83.7% below its all-time high of $2.27. 930.99M SPX is circulating out of a hard cap of 1.00B SPX — about 93% of the eventual supply. Over the last 7 days SPX is -0.15%, and +24.20% across 30 days. Around $4.86M of SPX changes hands every 24 hours.
How to convert MCB to SPX
- 1 Enter the amount of MCB on Arbitrum you want to convert — the swap widget on this page is prefilled with the MCB → SPX 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 SPX on Ethereum 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.
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Convert any other cryptocurrency from MCB
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Bitcoin
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Tether
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BNB
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USDC
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MCB to SPX FAQ
What is the MCB to SPX exchange rate?
1 MCB is worth roughly 5.0042 SPX at the moment (inverted: 1 SPX ≈ 0.19983226 MCB). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert MCB to SPX on SwitchFi?
Three steps: set the MCB amount, connect your wallet, then approve the best quoted MCB→SPX route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MCB to SPX 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 SPX?
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 MCB for SPX?
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.