Pump.fun, the Solana-based meme coin launchpad, executed two large onchain burns on April 29 totaling approximately $370 million worth of PUMP tokens, reducing the circulating supply by 36%. The burns accompany a structural shift in how the platform handles its revenue—locking 50% of net fees from its three core products into an irreversible buyback-and-burn smart contract.
Burn Details and New Revenue Model
Data flagged by Lookonchain confirmed that 128.22 billion PUMP tokens worth $233 million were burned earlier in the day, with the platform continuing to buy back and destroy additional supply to reach the $370 million total. Moving forward, 50% of net fees from the Bonding Curve, Pumpswap, and Terminal will be automatically routed to open-market PUMP purchases and immediate burns via a locked smart contract that cannot be reversed or modified. The remaining 50% is allocated to operations and strategic reinvestment. This marks a departure from Pump.fun's previous model, under which 100% of platform revenue went toward buybacks. Since its launch, Pump.fun has generated over $1 billion in cumulative revenue.
Market Response and Historical Context
Following the announcement, PUMP's price rose approximately 7%, with its 24-hour trading volume surging 137.87% to $161 million. The token's market capitalization reached $631.68 million against a fully diluted valuation of $1.9 billion. However, PUMP remains roughly 84% below its all-time high of $0.01214, reached in July 2025, when Pump.fun's initial coin offering (ICO) raised $600 million in just 12 minutes before the token fell sharply below its ICO price. The new buyback-and-burn structure is designed to apply consistent deflationary pressure on supply rather than relying on one-time manual actions, locking the commitment into code and removing it from team discretion.
Long-Term Implications
By securing a dedicated operational budget alongside this verifiable, trustless burn mechanism, Pump.fun aims to stabilize its market position, fund future development, and ultimately restore investor confidence following its volatile post-ICO performance. The contract is designed to run for at least 12 months, ensuring sustained buyback pressure. In the broader Solana ecosystem, this move could set a precedent for how platforms can use smart contract–enforced tokenomics to regain trust after a rocky start.