Convert GMACon Optimism to OP
Swap Gemach (GMAC) on Optimism to Optimism (OP) at the best cross-chain rate. SwitchFi routes your GMAC → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GMAC to OP market data
| Metric | GMAC · Optimism | OP |
|---|---|---|
| Price | $0.0003163 | $0.1028 |
| Market cap | $158,188 | $222.08M |
| 24h volume | $227 | $43.89M |
| 24h change | +0.14% | +4.31% |
| 7d change | -6.47% | +4.37% |
| 24h high / low | $0.0003208 / $0.0003112 | $0.1052 / $0.09826 |
| All-time high | $0.01029 | $4.84 |
| Market cap rank | #4643 | #151 |
What is the GMAC to OP exchange rate?
At the current market price, 1 GMAC ≈ 0.00307562 OP, and 1 OP ≈ 325.1375 GMAC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Gemach is the junior asset: it is valued at $158,188 against Optimism's $222.08M, a gap of about 1404×. On the overall leaderboard they sit at #4643 and #151 respectively. The last 24 hours put GMAC at +0.14% against +4.31% for OP — the GMAC/OP rate has moved in OP's favour. On a 7-day view the tape shows GMAC -6.47% and OP +4.37%. With $227 and $43.89M in respective daily volume, neither side of a GMAC→OP swap struggles for depth. GMAC currently trades 96.9% below its all-time high, while OP sits 97.9% under its own peak.
GMAC to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GMAC / 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 Gemach and Optimism
With a total market value of $158,188, Gemach (GMAC) sits at #4643 among all cryptocurrencies. The price sits 96.9% under the record high of $0.01029. Of a maximum supply of 500.00M GMAC, 500.00M GMAC (100%) is already in circulation. Over the last 7 days GMAC is -6.47%, and +13.71% across 30 days. Its 24-hour trading volume is $227.
Optimism (OP) is the #151 cryptocurrency by market cap, worth $222.08M 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 +4.37% week-on-week and +9.89% over 30 days. Its 24-hour trading volume is $43.89M.
How to convert GMAC to OP
- 1 Enter the amount of GMAC on Optimism you want to convert — the swap widget on this page is prefilled with the GMAC → 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
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GMAC to OP FAQ
What is the GMAC to OP exchange rate?
1 GMAC is worth roughly 0.00307562 OP at the moment (inverted: 1 OP ≈ 325.1375 GMAC). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert GMAC to OP on SwitchFi?
Type in how much GMAC you're converting, connect a wallet, check the quoted GMAC→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the GMAC to OP 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 GMAC to OP?
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 GMAC 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.