Pump.fun shifts Solana memecoin launches to USDC

Pump.fun, a Solana-based memecoin launchpad, announced on May 21 that creators can now choose USDC-paired liquidity pools for new token launches instead of the platform’s SOL-denominated bonding curves.

The platform posted that rising SOL prices had distorted launch economics in recent months. When the bonding curve was denominated in SOL, higher SOL prices reduced starting market caps to roughly $2,000 and pushed bonding thresholds toward $30,000, which lowered the cost of early accumulation.

Under the USDC pair configuration, launches will start at about a $4,000 market cap and bonding will occur at approximately $58,783, Pump.fun reported. The company added that early-stage supply will become roughly 67% more expensive to acquire under the dollar-denominated setup.

Pump.fun described the new option as aiming to provide “more stability, better coin distribution & higher ceilings.” The platform also called the configuration a “stable, fairer setup.”

The change moves liquidity from SOL into dollar-denominated pools during launch events. Historically, traders rotated through SOL to participate in token drops on Solana, using the native token as the base asset for many memecoin speculations.

By pairing launches with USDC, Pump.fun intends to limit direct exposure of launches to SOL price swings and tie activity more closely to stablecoin liquidity. The platform noted that stablecoins have grown as settlement infrastructure across crypto markets and that USDC pairs strengthen the stablecoin’s role on Solana.

Pump.fun said higher bonding thresholds and the increased cost of early accumulation could reduce the ability of a small number of traders to cheaply dominate a launch in its earliest stages. The company framed the update as moving its launch infrastructure closer to structured retail trading practices.

The update applies to new token launches using Pump.fun’s launchpad on the Solana blockchain. Pump.fun did not announce changes to existing launches or provide a detailed rollout schedule beyond making USDC pairs available for creators going forward.

The platform published the change on May 21 via social posts and documentation for creators. The posts repeated the key figures for starting market caps and bonding thresholds and described the technical adjustments to the bonding curve and liquidity pairing.