The House Always Wins: How pump.fun Turned Crypto Into a Fee Machine

Between January 2024 and June 2026, pump.fun generated more than 18.6 million tokens that traded at least once, with nearly seven in ten making their last trade on the same day they were created. Eight in ten disappeared within 48 hours, and fewer than one in twenty remained active three months later. Over the same period, the platform collected over $1.2 billion in revenue.

Almost every token fails, most traders lose money, and the platform profits either way. Pump.fun allows anyone to create a token in seconds with no vetting, code auditing, or liquidity provision. Each new token starts on a bonding curve, an automated pricing formula where every buy pushes the price up and every sell pushes it down.

If enough money flows in, the token graduates to a regular trading pool, usually worth between $80,000 and $100,000. The platform charges fees on trades and on its own exchange, PumpSwap, and does not need any token to succeed. It needs many tokens to be launched and traded, as quickly as possible. The platform's fees are generated regardless of whether a token lasts hours or months.

The majority of the money made by pump.fun has left the chain, with onchain trackers estimating that about 4.47 million SOL, worth roughly $780 million, has been sold through Kraken. The three founders claim they built pump.fun out of frustration with rug pulls, but a WIRED investigation found a developer using one founder's name was involved in eight tokens launched in 2017, two of which collapsed in rug-pull accusations.

The majority of pump.fun's net revenue now goes to buying back and burning the platform's own token, PUMP. Most traders lose money, and the platform profits from their losses, turning crypto into a fee machine.