Convert GMACon Optimism to STRKon Ethereum
Swap Gemach (GMAC) on Optimism to Starknet (STRK) on Ethereum at the best cross-chain rate. SwitchFi routes your GMAC → STRK exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GMAC to STRK market data
| Metric | GMAC · Optimism | STRK · Ethereum |
|---|---|---|
| Price | $0.0003179 | $0.03072 |
| Market cap | $158,923 | $202.29M |
| 24h volume | $229 | $13.60M |
| 24h change | +0.90% | +2.83% |
| 7d change | -4.57% | +0.82% |
| 24h high / low | $0.0003208 / $0.0003112 | $0.03109 / $0.02988 |
| All-time high | $0.01029 | $4.41 |
| Market cap rank | #4639 | #163 |
What is the GMAC to STRK exchange rate?
At the current market price, 1 GMAC ≈ 0.0103455 STRK, and 1 STRK ≈ 96.6604 GMAC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Starknet carries the larger market value of the two — $202.29M versus $158,923 for Gemach. They currently rank #4639 and #163 among all cryptocurrencies. Over the past 24 hours GMAC is +0.90% while STRK is +2.83%, so the GMAC/STRK rate has moved in STRK's favour. Zooming out to a week, GMAC has moved -4.57% while STRK has moved +0.82%. With $229 and $13.60M in respective daily volume, neither side of a GMAC→STRK swap struggles for depth. GMAC currently trades 96.9% below its all-time high, while STRK sits 99.3% under its own peak.
GMAC to STRK converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GMAC / STRK conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
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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 Starknet
With a total market value of $158,923, Gemach (GMAC) sits at #4639 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 -4.57%, and +14.28% across 30 days. Its 24-hour trading volume is $229.
Starknet (STRK) is the #163 cryptocurrency by market cap, worth $202.29M in aggregate. Compared with its $4.41 all-time peak, it currently trades 99.3% lower. 6.58B STRK is circulating out of a hard cap of 10.00B STRK — about 66% of the eventual supply. Over the last 7 days STRK is +0.82%, and -10.35% across 30 days. Its 24-hour trading volume is $13.60M.
How to convert GMAC to STRK
- 1 Enter the amount of GMAC on Optimism you want to convert — the swap widget on this page is prefilled with the GMAC → STRK 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 STRK 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 STRK
BTC → STRKEthereum
Bitcoin
ETH → STRKEthereum
Ethereum
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Tether
BNB → STRKEthereum
BNB
USDCEthereum → STRKEthereum
USDC
XRP → STRKEthereum
XRP
SOL → STRKEthereum
Solana
TRX → STRKEthereum
TRON
FIGR_HELOC → STRKEthereum
Figure Heloc
HYPE → STRKEthereum
Hyperliquid
DOGE → STRKEthereum
Dogecoin
USDSEthereum → STRKEthereum
USDS
Convert any other cryptocurrency from GMAC
GMACOptimism → BTC
Bitcoin
GMACOptimism → ETH
Ethereum
GMACOptimism → USDTEthereum
Tether
GMACOptimism → BNB
BNB
GMACOptimism → USDCEthereum
USDC
GMACOptimism → XRP
XRP
GMACOptimism → SOL
Solana
GMACOptimism → TRX
TRON
GMACOptimism → FIGR_HELOC
Figure Heloc
GMACOptimism → HYPE
Hyperliquid
GMACOptimism → DOGE
Dogecoin
GMACOptimism → USDSEthereum
USDS
GMAC to STRK FAQ
What is the GMAC to STRK exchange rate?
At current prices one GMAC converts to about 0.0103455 STRK, and one STRK to about 96.6604 GMAC. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert GMAC to STRK on SwitchFi?
Three steps: set the GMAC amount, connect your wallet, then approve the best quoted GMAC→STRK route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the GMAC to STRK 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 GMAC to STRK?
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 STRK?
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.