Convert MCBon Arbitrum to FDUSDon Ethereum
Swap MUX Protocol (MCB) on Arbitrum to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your MCB → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MCB to FDUSD market data
| Metric | MCB · Arbitrum | FDUSD · Ethereum |
|---|---|---|
| Price | $1.86 | $0.9968 |
| Market cap | $7.09M | $347.01M |
| 24h volume | $52 | $25.68M |
| 24h change | +0.38% | +0.00% |
| 7d change | -0.53% | -0.01% |
| 24h high / low | $1.88 / $1.85 | $0.9992 / $0.9958 |
| All-time high | $68.36 | $1.15 |
| Market cap rank | #1331 | #122 |
What is the MCB to FDUSD exchange rate?
At the current market price, 1 MCB ≈ 1.8659 FDUSD, and 1 FDUSD ≈ 0.53593978 MCB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
MUX Protocol is the smaller side of this pair — First Digital USD's market capitalisation of $347.01M is roughly 49× larger than MUX Protocol's $7.09M. On the overall leaderboard they sit at #1331 and #122 respectively. The last 24 hours put MCB at +0.38% against +0.00% for FDUSD — the MCB/FDUSD rate has moved in MCB's favour. Zooming out to a week, MCB has moved -0.53% while FDUSD has moved -0.01%. Liquidity is ample on both legs — MCB trades $52 a day and FDUSD trades $25.68M — so conversions execute at market rates. MCB currently trades 97.3% below its all-time high, while FDUSD sits 13.3% under its own peak.
MCB to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MCB / FDUSD 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 First Digital USD
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.
First Digital USD (FDUSD) is the #122 cryptocurrency by market cap, worth $347.01M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.3% lower. Circulating supply stands at 348.11M FDUSD. Recent performance reads -0.01% over 7 days and -0.06% over the past month for FDUSD. Daily turnover comes to $25.68M.
How to convert MCB to FDUSD
- 1 Enter the amount of MCB on Arbitrum you want to convert — the swap widget on this page is prefilled with the MCB → FDUSD 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 FDUSD 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.
Other options to exchange FDUSD
BTC → FDUSDEthereum
Bitcoin
ETH → FDUSDEthereum
Ethereum
USDTEthereum → FDUSDEthereum
Tether
BNB → FDUSDEthereum
BNB
USDCEthereum → FDUSDEthereum
USDC
XRP → FDUSDEthereum
XRP
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
DOGE → FDUSDEthereum
Dogecoin
USDSEthereum → FDUSDEthereum
USDS
Convert any other cryptocurrency from MCB
MCBArbitrum → BTC
Bitcoin
MCBArbitrum → ETH
Ethereum
MCBArbitrum → USDTEthereum
Tether
MCBArbitrum → BNB
BNB
MCBArbitrum → USDCEthereum
USDC
MCBArbitrum → XRP
XRP
MCBArbitrum → SOL
Solana
MCBArbitrum → TRX
TRON
MCBArbitrum → FIGR_HELOC
Figure Heloc
MCBArbitrum → HYPE
Hyperliquid
MCBArbitrum → DOGE
Dogecoin
MCBArbitrum → USDSEthereum
USDS
MCB to FDUSD FAQ
What is the MCB to FDUSD exchange rate?
Right now 1 MCB ≈ 1.8659 FDUSD (and 1 FDUSD ≈ 0.53593978 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 FDUSD on SwitchFi?
Three steps: set the MCB amount, connect your wallet, then approve the best quoted MCB→FDUSD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MCB to FDUSD 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 MCB to FDUSD?
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 FDUSD?
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.