Convert MRKXon Arbitrum to FDUSDon Ethereum
Swap Merck xStock (MRKX) on Arbitrum to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your MRKX → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MRKX to FDUSD market data
| Metric | MRKX · Arbitrum | FDUSD · Ethereum |
|---|---|---|
| Price | $124.81 | $0.997 |
| Market cap | $247,582 | $347.03M |
| 24h volume | $540 | $47.11M |
| 24h change | -1.88% | +0.01% |
| 7d change | -1.45% | +0.01% |
| 24h high / low | $127.19 / $124.81 | $0.9992 / $0.9958 |
| All-time high | $132.60 | $1.15 |
| Market cap rank | #4148 | #125 |
What is the MRKX to FDUSD exchange rate?
At the current market price, 1 MRKX ≈ 125.1874 FDUSD, and 1 FDUSD ≈ 0.00798802 MRKX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
First Digital USD carries the larger market value of the two — $347.03M versus $247,582 for Merck xStock. They currently rank #4148 and #125 among all cryptocurrencies. The last 24 hours put MRKX at -1.88% against +0.01% for FDUSD — the MRKX/FDUSD rate has moved in FDUSD's favour. Zooming out to a week, MRKX has moved -1.45% while FDUSD has moved +0.01%. Daily turnover runs at $540 for MRKX and $47.11M for FDUSD, so routed swaps between the two settle at market rates without moving the price. MRKX currently trades 5.9% below its all-time high, while FDUSD sits 13.4% under its own peak.
MRKX to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MRKX / 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 Merck xStock and First Digital USD
Merck xStock (MRKX) is the #4148 cryptocurrency by market cap, worth $247,582 in aggregate. It is trading 5.9% below its all-time high of $132.60. There are currently 1,984 MRKX in circulation. Over the last 7 days MRKX is -1.45%, and +4.71% across 30 days. Around $540 of MRKX changes hands every 24 hours.
First Digital USD (FDUSD) is the #125 cryptocurrency by market cap, worth $347.03M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.4% lower. Circulating supply stands at 348.11M FDUSD. Recent performance reads +0.01% over 7 days and -0.03% over the past month for FDUSD. Daily turnover comes to $47.11M.
How to convert MRKX to FDUSD
- 1 Enter the amount of MRKX on Arbitrum you want to convert — the swap widget on this page is prefilled with the MRKX → 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 MRKX
MRKXArbitrum → BTC
Bitcoin
MRKXArbitrum → ETH
Ethereum
MRKXArbitrum → USDTEthereum
Tether
MRKXArbitrum → BNB
BNB
MRKXArbitrum → USDCEthereum
USDC
MRKXArbitrum → XRP
XRP
MRKXArbitrum → SOL
Solana
MRKXArbitrum → TRX
TRON
MRKXArbitrum → FIGR_HELOC
Figure Heloc
MRKXArbitrum → HYPE
Hyperliquid
MRKXArbitrum → DOGE
Dogecoin
MRKXArbitrum → USDSEthereum
USDS
MRKX to FDUSD FAQ
What is the MRKX to FDUSD exchange rate?
1 MRKX is worth roughly 125.1874 FDUSD at the moment (inverted: 1 FDUSD ≈ 0.00798802 MRKX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert MRKX to FDUSD on SwitchFi?
Three steps: set the MRKX amount, connect your wallet, then approve the best quoted MRKX→FDUSD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MRKX to FDUSD swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert MRKX to FDUSD?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange MRKX 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.