How to Trade on GMGN: Complete Beginner's Guide (2026)

GMGN is a memecoin trading terminal. The chart, the token audit and the buy button all sit on the same screen, and once you log in with Telegram you trade from a wallet GMGN generates for you rather than approving a browser popup for every transaction. That is the whole pitch: fewer clicks between seeing a token and owning it.

This guide walks the path a new user actually takes, from login to a managed exit, using GMGN's own documented numbers for fees, slippage and settings. It is not the official docs. Where GMGN's guidance is unusual (and some of it is), I have said so.

What GMGN Is, and What It Charges

GMGN launched in June 2023 as an Ethereum smart-money tracking tool and pivoted to Solana memecoin execution in early 2024. Today it runs on Solana, BSC, Ethereum, Base and Tron, with a web terminal, a family of Telegram bots and iOS and Android apps. Most of its trading volume now comes from BSC rather than Solana, which surprises people who still think of it as a Solana tool. Our what is GMGN explainer covers that history.

The cost side is refreshingly short. Per GMGN's fees documentation, GMGN charges "a 1% handling fee for a single transaction, and there are no additional charges," with a worked example of a 1 SOL trade paying 0.01 SOL. Everything else you pay goes to the network or a launchpad.

Cost	Amount	Who collects it
GMGN trading fee	1% per transaction, charged on the buy and again on the sell	GMGN
Priority fee	You set it. Minimum 0.0001 SOL, maximum 2 SOL	Validators, not GMGN
Tip fee	You set it. Minimum 0.0001 SOL, maximum 2 SOL	Private nodes, not GMGN
Gas	Network cost. SOL on Solana, gwei on EVM chains	The network
Launchpad fee	Varies. Pump.fun charges roughly 1% of its own	The launchpad
Subscription	None documented anywhere	Nobody

GMGN states the formula itself: on-chain fee equals priority fee plus tip fee plus gas (source). Sniping and copy trading pay the same 1% as a manual trade, which is worth knowing because plenty of third-party guides claim otherwise. The full breakdown, including how GMGN compares to Photon and Axiom on cost, is in GMGN fees explained.

Step 1: Log In With Telegram

Head to gmgn.ai and click Connect in the top right corner. You get three login paths, and they are not equivalent.

The alternatives: Connect Phantom creates what GMGN calls a "multi-chain custodial wallet account" derived from your Phantom wallet, generating fresh addresses per chain, and it supports the multi-wallet system and referrals across all chains. Trade with Wallet connects a browser extension directly and keeps your keys in your own wallet, but it gives up Anti-MEV and every automation feature GMGN offers (source).

Step 2: Fund the Wallet

Click Transfer Funds in the top right of the website, or send /wallet to the chain's Telegram bot, to see your deposit address and QR code. Then send the correct native asset over the correct network. GMGN is blunt about the consequence of getting this wrong: "If you deposit via the wrong network, there is no way to retrieve it" (source).

One trap catches people constantly: the GMGN wallet does not swap stablecoins into gas. If you deposit USDT or USDC expecting to convert it to SOL, you have to search the stablecoin's own contract address on GMGN and sell the position like any other token, which means you need a little native gas in the wallet already. Deposit mechanics per chain, the multi-wallet system and the withdrawal locks are covered in connect Telegram and fund your GMGN wallet.

Step 3: Find Something Worth Buying

GMGN gives you four ways in, and which one you use tells you a lot about the risk you are taking.

• Trenches is the home feed: live columns of brand-new tokens, tokens close to bonding, and tokens that have already migrated to a DEX. This is the highest-risk, highest-turnover surface on the site.
• NEW PAIR lists new pools from one minute to 24 hours old, filterable by launchpad, showing liquidity against initial liquidity, market cap, holder count, one-hour transactions and volume alongside a degen audit column.
• TRENDING ranks the most traded tokens over 1m, 5m, 30m and 1h windows, and adds a blue-chip index showing what share of a token's holders also hold established tokens.
• Search takes a contract address directly. If you got the CA from a Telegram group or an X post, this is how you land on the token page: https://gmgn.ai/sol/token/{contract_address}.

Switch chains from the selector in the top right. The feed content changes completely between Solana and BSC, and the launchpads GMGN scans differ by chain (Pump.fun and letsbonk on Solana, Four.meme on BSC).

For a proper tour of the discovery surfaces, including hotkey buying from the feed, see the trenches and sniper guide.

Step 4: Read the Audit Before You Click Buy

This is the part most tutorials skip and the part that saves the most money. Every GMGN token page carries a security panel, and it takes about ten seconds to read once you know the fields (source).

On Solana, check whether mint authority is disabled, what percentage the top 10 holders control (under 30% is the safer band GMGN flags), whether a blacklist function exists, how much of the liquidity is burnt, the rug probability score, and the creator's rug history. That last one is the most useful single field on the page: it tells you whether the same wallet has launched and pulled tokens before.

On Ethereum, Base and BSC, the panel instead shows honeypot detection (sourced from GoPlus), contract verification, whether ownership is renounced, whether liquidity is locked or burned, and the buy and sell tax.

Below the chart, the Activity and Holders tabs classify wallets: smart money, KOLs, whales, snipers, fresh wallets, developers, and wallets flagged as insiders because they hold without ever having bought. GMGN also flags suspected phishing wallets that received tokens they never purchased.

Step 5: Set Slippage and Fees Properly

Here is the settings panel that decides your outcomes. Open it from the gear icon next to the trading module or Instant Trade window.

Slippage is the maximum deviation you will accept in tokens received. GMGN's own worked example: at 30% slippage on a buy, the trade succeeds if you receive between 70% and 100% of the quoted tokens, and fails if you receive less. Its recommendations (source):

Situation	Slippage	Total on-chain fee
Manual buy or sell	Auto	0.002 to 0.005 SOL when speed is not critical
Auto buy, auto sell, limit orders	30% to 35%	0.006 SOL or higher
New or hot tokens	50% or more	0.006 SOL or higher
Trade size above 1 SOL	As above	0.01 SOL or higher

Priority fee and tip are separate line items. The priority fee goes to validators for faster confirmation; the tip goes to private nodes. Both have a minimum of 0.0001 SOL and a maximum of 2 SOL, and GMGN explicitly does not collect either one.

Anti-MEV protects against sandwich attacks, where a bot sees your pending buy, front-runs it to push the price up, and sells into you. GMGN offers three RPC modes: off protection (all nodes, fastest), reduced protection (limited nodes, still front-runnable), and secure protection (safe nodes, slightly slower, with compensation). Enabling Anti-MEV requires a priority fee of at least 0.002 SOL.

Step 6: Place the Trade

With settings dialed in, buying is quick. On the token page, the trading module sits in the right column, with Buy, Sell and Auto tabs. There is also an Instant Trade window you can toggle on below the chart and drag anywhere on screen, which is what most active traders use.

1. Pick the wallet. If you run the multi-wallet system, you can select several wallets and they all buy simultaneously.
2. Choose Buy for an immediate market buy, or set a limit buy with a trigger price expressed as an absolute number or a percentage move. Limit buy orders expire after 1 hour, 24 hours or 3 days depending on what you select.
3. Enter the amount in SOL (or BNB, ETH, TRX) and confirm.

In the Telegram bot the equivalent is even shorter: paste a contract address into the chat and the bot buys at your preset amount, with optional minimum liquidity and maximum market cap filters that block the trade if the token falls outside them.

Open the GMGN Telegram Bot

Step 7: Manage the Exit

Getting in takes a second. Getting out is where the account is won or lost, and GMGN gives you four tools.

• Take-profit and stop-loss. Set multiple preset TP and SL orders per buy from the Auto tab. Orders created through the bot are valid for 24 hours.
• Trailing take-profit. Arms at your take-profit price, then trails the price down by a drawdown percentage you set. GMGN's suggested pairings are TP +50% with a 10% trail, TP +100% with 15%, and TP +200% with 20%.
• Trailing stop-loss. No activation price, so it starts working immediately, and the stop only ratchets upward.
• Sell inits. A one-click sell of just enough tokens to recover your original cost, calculated as total buy cost minus realized proceeds. It becomes unavailable once you are already in profit on realized terms.

Once you are comfortable with manual entries and exits, the automated layers are worth a look: GMGN copy trading mirrors profitable wallets (Solana only, capped at 10 tasks), and the sniper tooling buys the moment a token migrates to a DEX pool.

When Trades Fail, and Why

GMGN publishes a full error taxonomy, which is rare for this category of product and saves a lot of guessing. The four codes you will meet first:

• A1 (timeout): priority fee too low, transaction never got packed. Raise it. Note that a timed-out transaction may still have landed, so check the chain before you retry and accidentally buy twice.
• A2 and C1 (slippage): the price moved further than your slippage tolerance. C1 is the expensive one, because it fails on-chain and still burns your gas and priority fee.
• B1 (insufficient SOL): not enough balance for the trade plus fees. This is the 0.05 SOL reserve rule again.
• D2 (no route): a Pump.fun or Moonshot token in its migration window, untradeable until liquidity opens on Raydium or Meteora. Waiting is the only fix.

There is also a Solana quirk worth knowing before it happens to you: a sell can settle in WSOL rather than SOL. The Solana bot has a one-click WSOL to SOL converter in its Wallet screen. Full diagnostics for every code live in GMGN transaction failed.

Quick Recap

1. Log in with Telegram through @gmgnaibot. That unlocks Anti-MEV and every automation feature; a plugin wallet does not.
2. Fund the wallet with the right asset on the right network, and leave 0.05 SOL in reserve on Solana.
3. Read the audit before you buy: holder concentration, burnt liquidity, rug history, and on EVM the honeypot and tax checks.
4. Set slippage and fees to GMGN's own recommended bands rather than leaving defaults on a volatile token.
5. Set your exit when you enter, and remember auto-sell is calculated per purchase.

GMGN is fast and cheap by sector standards at a flat 1%, and its documentation beats most of what its rivals publish. It is also a hot wallet you cannot export, pointed at the riskiest asset class in crypto. Both of those are true at the same time. If you want to see how it stacks up against the alternatives before committing, start with GMGN vs Photon, and if you want the referral mechanics without the marketing, read the GMGN referral code guide.

Nothing here is financial advice. Memecoins go to zero routinely; trade only what you can afford to lose.