Convert GMACon Optimism to USDAon Ethereum
Swap Gemach (GMAC) on Optimism to USDa (USDA) on Ethereum at the best cross-chain rate. SwitchFi routes your GMAC → USDA exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GMAC to USDA market data
| Metric | GMAC · Optimism | USDA · Ethereum |
|---|---|---|
| Price | $0.0003285 | $0.9834 |
| Market cap | $164,239 | $96.19M |
| 24h volume | $4,828 | $5 |
| 24h change | -10.20% | — |
| 7d change | +3.55% | +0.09% |
| 24h high / low | $0.0003683 / $0.0003053 | — / — |
| All-time high | $0.01029 | $1.02 |
| Market cap rank | #4987 | #278 |
What is the GMAC to USDA exchange rate?
At the current market price, 1 GMAC ≈ 0.00033403 USDA, and 1 USDA ≈ 2993.77 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 $164,239 against USDa's $96.19M, a gap of about 586×. GMAC holds rank #4987 while USDA holds #278 by market capitalisation. Zooming out to a week, GMAC has moved +3.55% while USDA has moved +0.09%. Daily turnover runs at $4,828 for GMAC and $5 for USDA, so routed swaps between the two settle at market rates without moving the price. GMAC currently trades 96.8% below its all-time high, while USDA sits 3.7% under its own peak.
GMAC to USDA converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GMAC / USDA 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 USDa
With a total market value of $164,239, Gemach (GMAC) sits at #4987 among all cryptocurrencies. The price sits 96.8% 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 +3.55%, and +17.58% across 30 days. Its 24-hour trading volume is $4,828.
USDa (USDA) is the #278 cryptocurrency by market cap, worth $96.19M in aggregate. It is trading 3.7% below its all-time high of $1.02. Circulating supply stands at 97.81M USDA. Recent performance reads +0.09% over 7 days and -0.14% over the past month for USDA. Around $5 of USDA changes hands every 24 hours.
How to convert GMAC to USDA
- 1 Enter the amount of GMAC on Optimism you want to convert — the swap widget on this page is prefilled with the GMAC → USDA 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 USDA 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 USDA
BTC → USDAEthereum
Bitcoin
ETH → USDAEthereum
Ethereum
USDTEthereum → USDAEthereum
Tether
BNB → USDAEthereum
BNB
USDCEthereum → USDAEthereum
USDC
XRP → USDAEthereum
XRP
SOL → USDAEthereum
Solana
TRX → USDAEthereum
TRON
FIGR_HELOC → USDAEthereum
Figure Heloc
HYPE → USDAEthereum
Hyperliquid
DOGE → USDAEthereum
Dogecoin
USDSEthereum → USDAEthereum
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 USDA FAQ
What is the GMAC to USDA exchange rate?
At current prices one GMAC converts to about 0.00033403 USDA, and one USDA to about 2993.77 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 USDA on SwitchFi?
Type in how much GMAC you're converting, connect a wallet, check the quoted GMAC→USDA route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the GMAC to USDA 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 GMAC to USDA?
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 USDA?
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.