Fee, custody, key export and the feature matrix were checked by hand on 06 Sept 2026. The 30-day volume and fee totals are an outside measurement and refresh on their own.
FAQ
What fee does GMGN charge? −
1.00% per trade. That is the rate this catalog carries for GMGN, and it is what you pay whether you open it from this page or find it yourself: there is no discounted "our link" price here. Where a platform runs a tier ladder or a cashback programme, that sits on top of this rate and is described on its own site.
Is GMGN safe to use? +
We do not score platforms, so this page will not answer yes or no. What the catalog carries: Who holds the private keys on GMGN is not documented anywhere we could verify. Private keys are not exportable. Between them, those two lines decide what happens to your balance if the operator disappears.
Which chains are supported? +
Solana · BNB · Robinhood · Base · Ethereum · Arbitrum · Stable · Arc · X Layer · HyperEVM · MegaETH · Monad · Tron. Support for further networks is tracked on the chain pages and updated when the platform ships it.
What else does a GMGN trade cost beyond the 1%? +
Gas, a priority fee paid to validators and a tip paid to private nodes, each starting at 0.0001 SOL and capped at 2 SOL. None of the three is GMGN's, and a launchpad like Pump.fun still takes its own cut of the same trade on top. The documentation is accurate when it says there are no additional charges: that covers GMGN's own 1% and nothing beyond it. Switching anti-MEV on raises the priority fee floor to 0.002 SOL, so the protection carries a running cost of its own.
Can I export my private key from GMGN? +
No, and there is no path that allows it. The documentation states that private key export is prohibited on every chain GMGN supports, Solana, EVM and Tron alike, and that wallets imported from outside cannot export their keys either. The Telegram wallet is not an exception; its own page carries the same prohibition. The custody column beside this stays a dash: GMGN says elsewhere that it cannot move a user's balance, but it never states who holds the key, and a ban on exporting one is not an answer to that question.
How do you withdraw funds from GMGN? +
Through the website rather than the bot, and only after the account is locked down. Google Authenticator has to be bound first, and transfers go to whitelisted addresses only. The delays are the part worth knowing in advance: no withdrawal for three hours after you first set a whitelist address or change one, and 24 hours after re-binding Google Authenticator. With key export prohibited, this is the only documented way out.
What happens if you import your own wallet into GMGN? +
It depends on the chain, and on EVM the answer is destructive. On Solana an imported key joins a multi-wallet setup and the wallet GMGN generated for you stays where it is. On Ethereum, Base and BSC the old address is deleted automatically, and the documentation says outright that there is no way to recover the assets on it. Tron does not accept imported keys at all. Whatever you bring in inherits the same export ban as everything else.
Is GMGN's MEV protection always on? +
No. It is a mode you select, it needs a priority fee of at least 0.002 SOL, and it is only available to accounts connected through Telegram, Phantom or the app scan. Trade from a browser extension wallet and the anti-sandwich routing is not offered at all. That is why the protection column here reads partial.
