How memecoin launchpads work in 2026: bonding curves, graduation and who earns the fees
Most new memecoins are now minted in under a minute on platforms like Pump.fun. A guide to the mechanics, the fee flows and the risks behind each launch.
MEMECOINSTRADINGANALYSIS
Daniel Hartley
10/27/20263 min read
Most new memecoins are no longer launched by a developer writing and deploying a contract. They are created in under a minute on a launchpad: Pump.fun and LetsBonk on Solana, Four.meme on BNB Chain, Zora on Base and a growing list of copies. These platforms have turned token creation into a consumer product, and they now shape almost every part of the memecoin market, from how prices are set in the first minutes to who collects the fees. Understanding the mechanics explains why so few tokens survive and where the money actually goes.
The bonding curve
At the heart of every launchpad is a bonding curve. When a user creates a token, the platform mints a fixed supply and places most of it in a smart contract that acts as the only seller. The price is set by a formula rather than an order book: each purchase from the curve raises the price for the next buyer, and each sale moves it back down. Early buyers therefore pay much less than later ones. There is no market maker and no counterparty to negotiate with; the contract itself quotes the price.
The curve phase ends with what platforms call graduation. Once enough tokens have been bought from the curve, the remaining supply and the collected funds move into a pool on a decentralised exchange, where the token trades like any other. On Pump.fun, graduated tokens have migrated to the platform's own exchange, PumpSwap, since 2025, and the liquidity-provider tokens for that pool are burned so that nobody can withdraw the liquidity later. Very few tokens get that far. Industry trackers have long put Pump.fun's graduation rate below 1%, with rival platforms reporting only slightly higher figures. The overwhelming majority of launches stall on the curve within hours.
Where the money goes
Launchpads earn fees at every stage. Trades on the bonding curve carry a platform fee, and after graduation PumpSwap charges 0.25% per trade, with 0.20% going to liquidity providers and 0.05% to the protocol, while token creators receive an additional share of volume on their own tokens. That model has made Pump.fun one of the highest-earning applications in crypto: its lifetime revenue passed $800 million in 2025, according to The Block. Much of that income now flows back into its own token. Allium Labs data show that Pump.fun and Hyperliquid together accounted for nearly 90% of all token buybacks in the first eight months of 2026.
The business is also expanding beyond launches. On October 21 Pump.fun clarified the fees for perpetual futures trading inside its app: order fees of up to 0.10% and in-app bridge fees of up to 0.25%, charged on top of the fees of Hyperliquid, which supplies the underlying markets. A day earlier it announced a partnership with the pseudonymous Solana trader Trader Kimchi; a related token reportedly opened with a valuation of about $35 million, although on-chain data pointed to thin liquidity behind that figure. Both moves show launchpads evolving into trading hubs that monetise attention at several layers.
Competition and the risks of a launch
Market share in this business moves quickly. In mid-2025 LetsBonk briefly overtook Pump.fun in daily Solana launches and volume before Pump.fun won back the top spot, and Zora on Base at one point surpassed both in the number of tokens created. Traders and creators follow incentives such as fee rebates, creator rewards and airdrop expectations, so a platform's lead can disappear within weeks.
For buyers, the main risks sit in the first minutes of a token's life. Automated sniper bots typically buy in the first blocks after creation, capturing the cheapest part of the curve and selling into the demand that follows. Creators can bundle their own purchases across several wallets in the same transaction, which makes a token look widely held while supply is in fact concentrated. Some tokens retain mint or freeze authorities, which allow new supply to be created or transfers to be blocked. Reported market values can also mislead, because a token's price may rest on very little real liquidity.
A few checks filter out many of the worst cases. Look at how supply is distributed and whether the largest wallets are linked to the creator. Compare the token's liquidity depth with its headline market value. Confirm that mint and freeze authorities have been revoked. Note how long the token spent on the curve, since launches that graduate within seconds are often driven by bundled or automated buying. None of these checks makes a memecoin safe, but together they show whether a launch is a market at all or a short-lived transfer from late buyers to early ones.
Launchpads have made memecoins faster, cheaper and more accessible than ever. They have also made the economics plain. The platforms, the liquidity providers and the fastest traders earn reliably, while the typical buyer pays for the chance that one token in hundreds survives long enough to matter.