Convert OP to MNT
Swap Optimism (OP) to Mantle (MNT) at the best cross-chain rate. SwitchFi routes your OP → MNT exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to MNT market data
| Metric | OP | MNT |
|---|---|---|
| Price | $0.09543 | $0.5515 |
| Market cap | $218.46M | $1.82B |
| 24h volume | $95.98M | $25.85M |
| 24h change | -1.93% | +2.14% |
| 7d change | -7.60% | +8.90% |
| 24h high / low | $0.1017 / $0.09318 | $0.5537 / $0.5309 |
| All-time high | $4.84 | $2.86 |
| Market cap rank | #163 | #48 |
What is the OP to MNT exchange rate?
At the current market price, 1 OP ≈ 0.17302856 MNT, and 1 MNT ≈ 5.7794 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Mantle carries the larger market value of the two — $1.82B versus $218.46M for Optimism. OP holds rank #163 while MNT holds #48 by market capitalisation. Over the past 24 hours OP is -1.93% while MNT is +2.14%, so the OP/MNT rate has moved in MNT's favour. Zooming out to a week, OP has moved -7.60% while MNT has moved +8.90%. Liquidity is ample on both legs — OP trades $95.98M a day and MNT trades $25.85M — so conversions execute at market rates. OP currently trades 98.0% below its all-time high, while MNT sits 80.7% under its own peak.
OP to MNT converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / MNT 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 Optimism and Mantle
Optimism (OP) is the #163 cryptocurrency by market cap, worth $218.46M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved -7.60% week-on-week and +10.20% over 30 days. Its 24-hour trading volume is $95.98M.
Mantle (MNT) ranks #48 by market capitalisation at $1.82B. The price sits 80.7% under the record high of $2.86. Of a maximum supply of 6.22B MNT, 3.30B MNT (53%) is already in circulation. Recent performance reads +8.90% over 7 days and +39.00% over the past month for MNT. Its 24-hour trading volume is $25.85M.
How to convert OP to MNT
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → MNT 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 MNT 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 MNT
Convert any other cryptocurrency from OP
OP to MNT FAQ
What is the OP to MNT exchange rate?
Right now 1 OP ≈ 0.17302856 MNT (and 1 MNT ≈ 5.7794 OP). 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 OP to MNT on SwitchFi?
Enter the amount of OP you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OP→MNT path — non-custodial, straight from your wallet.
Is the OP to MNT 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 OP to MNT?
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 OP for MNT?
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.