Convert MRKXon Arbitrum to OP
Swap Merck xStock (MRKX) on Arbitrum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your MRKX → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MRKX to OP market data
| Metric | MRKX · Arbitrum | OP |
|---|---|---|
| Price | $124.81 | $0.1022 |
| Market cap | $247,582 | $220.73M |
| 24h volume | $540 | $42.23M |
| 24h change | -1.88% | +2.23% |
| 7d change | -1.45% | +3.13% |
| 24h high / low | $127.19 / $124.81 | $0.1052 / $0.09999 |
| All-time high | $132.60 | $4.84 |
| Market cap rank | #4443 | #154 |
What is the MRKX to OP exchange rate?
At the current market price, 1 MRKX ≈ 1221.09 OP, and 1 OP ≈ 0.00081894 MRKX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Merck xStock is the smaller side of this pair — Optimism's market capitalisation of $220.73M is roughly 892× larger than Merck xStock's $247,582. They currently rank #4443 and #154 among all cryptocurrencies. The last 24 hours put MRKX at -1.88% against +2.23% for OP — the MRKX/OP rate has moved in OP's favour. Zooming out to a week, MRKX has moved -1.45% while OP has moved +3.13%. With $540 and $42.23M in respective daily volume, neither side of a MRKX→OP swap struggles for depth. MRKX currently trades 5.9% below its all-time high, while OP sits 97.9% under its own peak.
MRKX to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MRKX / OP 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 Optimism
Merck xStock (MRKX) is the #4443 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.
Optimism (OP) is the #154 cryptocurrency by market cap, worth $220.73M in aggregate. The price sits 97.9% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.16B OP (50%) is already in circulation. OP has moved +3.13% week-on-week and +5.19% over 30 days. Its 24-hour trading volume is $42.23M.
How to convert MRKX to OP
- 1 Enter the amount of MRKX on Arbitrum you want to convert — the swap widget on this page is prefilled with the MRKX → OP 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 OP 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 OP
Convert any other cryptocurrency from MRKX
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USDC
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Solana
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USDS
MRKX to OP FAQ
What is the MRKX to OP exchange rate?
1 MRKX is worth roughly 1221.09 OP at the moment (inverted: 1 OP ≈ 0.00081894 MRKX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert MRKX to OP on SwitchFi?
Enter the amount of MRKX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best MRKX→OP path — non-custodial, straight from your wallet.
Is the MRKX to OP 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 MRKX to OP?
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 MRKX for OP?
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.