Pump.fun becomes the No. 1 DEX by 24-hour volume, surpassing Uniswap

A memecoin launchpad that didn’t exist two years ago just out-traded every decentralized exchange on the planet. Pump.fun, operating through its integrated DEX called PumpSwap, recorded approximately $1.769 billion in 24-hour trading volume, placing it ahead of Uniswap, PancakeSwap, and every other competitor across all chains.

How a memecoin machine became a trading giant

Pump.fun launched on January 19, 2024, with a straightforward pitch: let anyone create and trade memecoins without needing to seed liquidity pools upfront. That low barrier to entry turned it into the dominant launchpad for Solana’s memecoin economy almost immediately.

The real strategic move came in March 2025, when the platform introduced PumpSwap, its own built-in DEX. Instead of sending users to Raydium or other external exchanges once tokens graduated from the bonding curve, Pump.fun kept the trading activity in-house.

That decision is now paying off in spectacular fashion. The ~$1.769 billion daily volume isn’t even the platform’s all-time high. Back in early January 2026, Pump.fun hit a $2.03 billion single-day volume, suggesting this isn’t a one-off spike but a sustained pattern of massive trading activity.

The revenue engine behind the volume

By mid-March 2026, the platform’s cumulative revenue crossed the $1 billion mark. In the 30 days leading up to its record volume event, Pump.fun generated approximately $39 million in revenue, with daily revenue running around $1.13 million.

A significant piece of Pump.fun’s economic model is its aggressive buyback program for the native $PUMP token. The platform spent roughly $332 million, equivalent to about 2.328 million SOL, buying back more than 106 billion $PUMP tokens. That effort reduced the circulating supply by approximately 30%.

The $PUMP token itself launched through a public sale from July 12-15, 2025, priced at $0.004 per token.