Is pump.fun legit?
What is known about pump.fun: the 2024 exploit, the FCA warning, the lawsuit and the risks for buyers.
- Exploit, FCA, lawsuit
- Why most tokens die
- Scan before you buy
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The short answer
pump.fun is a genuine platform run by a company, Baton Corporation, not a fake site. It has run since early 2024 and created a very large number of tokens. That does not make the tokens on it safe: anyone can launch one, there is no review, and the creator can sell at any time.
If you use it, scan every token with the free Coinvote token scanner, check for bundled supply and dev sells, and only risk money you can afford to lose. Is it working right now? See the live pump.fun status check.
How pump.fun works
- A creator launches a token with a name, ticker and image. The whole supply starts on a bonding curve: the price rises as people buy and falls as they sell.
- When the curve fills, the token "graduates" and its liquidity moves to a regular pool (PumpSwap, pump.fun's own exchange). Only a small share of tokens ever graduate.
- pump.fun earns fees on trades. Creators do not need to lock anything or prove who they are.
pump.fun timeline: dated facts
| Date | What happened | Source |
|---|---|---|
| 16 May 2024 | Exploit of about $1.9 million (around 12,300 SOL) from bonding-curve liquidity. pump.fun said a former employee used privileged withdraw access, paused trading, redeployed its contracts and said affected users would get their liquidity back. | pump.fun post-mortem, reported by The Block and Cointelegraph |
| 3 December 2024 | The UK Financial Conduct Authority added pump.fun to its warning list as a firm that may be providing or promoting financial services without its permission. pump.fun then blocked UK users. | FCA warning list; Decrypt |
| January 2025 | A class action (Aguilar v. Baton Corporation Ltd., S.D.N.Y., No. 1:25-cv-00880) was filed in New York federal court. It alleges that pump.fun sold unregistered securities and ran a racketeering enterprise. These are claims by the plaintiffs, contested by the defendants. | Wolf Popper (plaintiffs' counsel) |
| 12 July 2025 | pump.fun sold its PUMP token: about $500 million in roughly 12 minutes at $0.004 per token (about $4 billion fully diluted). | Cointelegraph; Blockworks |
| 31 August 2026 | Judge Colleen McMahon dismissed the securities claims and the claims against the Solana defendants, and let the racketeering (RICO) claims against Baton Corporation and its founders go forward. This is a ruling on the pleadings, not a finding that anyone is liable. | Wolf Popper (plaintiffs' counsel); Crypto Times |
Facts checked on 13 November 2026. The case is ongoing: read the latest filings before relying on this summary.
The real risks for buyers
- Most tokens die: they lose almost all their value within days, often because the creator or early wallets sell.
- Bundles and snipers: creators can buy supply from many wallets at launch, and bots buy in the first seconds, then sell to later buyers.
- Copycats: the same name and ticker can be reused by many tokens. Only trust the contract address from the official source.
- Phishing: fake pump.fun sites and "claim" links drain wallets, especially during outages or hype.
- Regulation: pump.fun is not authorised in some countries, such as the United Kingdom, and you may have no protection if something goes wrong.
How to use pump.fun more safely
Use the real site only
Type the address or use a bookmark. Never connect your wallet to a link from a reply, a DM or an ad.
Use a separate wallet
Keep a small trading wallet for launchpads, apart from your savings, and never share its seed phrase.
Check the token before buying
Paste the contract into the token scanner, look at the top holders, the first trades and the creator wallet, as explained in how to check if a meme coin is bundled.
Size your risk
Treat every buy as money you can lose in full. This is not investment advice.
Sources
Consulted on 13 November 2026:
- The Block: pump.fun post-mortem (May 2024)
- Cointelegraph: pump.fun ex-employee exploit
- FCA warning list: Pump.fun (3 December 2024)
- Decrypt: pump.fun blocks UK users
- Cointelegraph: PUMP ICO raises $500M
- Blockworks: PUMP ICO post-mortem
- Wolf Popper: RICO claims allowed to proceed (plaintiffs' counsel)
- Crypto Times: securities claims dismissed (1 September 2026)
คำถามที่พบบ่อย
Is pump.fun legit or a scam?
pump.fun is a real platform run by Baton Corporation and has worked since 2024. Many tokens launched on it are worthless or scams, because anyone can create one without review. Judge each token, not the platform.
Was pump.fun hacked?
Yes, on 16 May 2024 about $1.9 million was taken from bonding-curve liquidity. pump.fun said a former employee did it and said affected users would be repaid.
Is pump.fun being sued?
Yes. A class action filed in New York in January 2025 alleges racketeering. On 31 August 2026 the judge dismissed the securities claims and let the RICO claims against Baton Corporation and its founders proceed. No court has found them liable.
Can I use pump.fun in the UK?
pump.fun blocks UK users since December 2024, after the Financial Conduct Authority put it on its warning list.
This page reports dated facts and court filings, not a verdict on any person or company. Allegations in a lawsuit are not proven facts.
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