What Crypto Traders Lost the Most Money On? Top Losses in Crypto Where Billions Vanished

The crypto market keeps breaking records, but not in price gains, in losses. While some ride the hype to profits, millions of small holders end up with empty wallets. We took the latest data plus your info and built the most honest ranking of what crypto traders lost the most on. From classic collapses to fresh 2025–2026 memecoin traps. The numbers are shocking.

FTX Collapse

The all-time classic. In November 2022 Sam Bankman-Fried’s empire imploded, locking users out of their funds. Bankruptcy filings showed clients and creditors were owed roughly $11.2 billion (some sources cite an $8 billion hole in assets). Millions of retail traders lost everything. Even though FTX later returned some money with interest thanks to market recovery and asset sales, for many it was the end of their crypto journey. It remains one of the most painful blows to trust in centralized exchanges.

$TRUMP and $MELANIA

The 2025 Trump tokens turned into a full-blown memecoin apocalypse. According to CryptoRank and Chainalysis, $TRUMP and $MELANIA together wiped out more than $4.3 billion of retail wealth. Around 2 million wallets are now underwater, and 764,000 $TRUMP holders are in the red (only 58 wallets walked away in profit).

$TRUMP crashed 92–96% from its $75 ATH, while $MELANIA dropped 99% from $13. Insiders (early wallets) cashed out $1.2 billion in profit, while small holders lost $20 for every dollar the insiders made. $MELANIA literally “finished the job” on whatever profit remained from the Trump token — the classic hype transfer and second-wave dump. Your $TRUMP figure of ~$2 billion fits perfectly: retail once again funded someone else’s exit.

PumpFun

Solana’s Pump.fun officially reported $1+ billion in fees collected (DeFiLlama and internal data show it crossed $1.08 billion by 2026). That’s money users paid just to launch and trade thousands of memecoins.

Real losses are far higher: 98.6% of tokens launched on Pump.fun became rug pulls or pump-and-dump schemes. The platform created over 10,000 rugs in peak months alone. Users lost hundreds of millions (some estimates say billions) on coins that went to zero in hours. Pump.fun pocketed a billion while retail got 98% “corpses.” This is loss industrialization at its finest.

What else devoured billions from crypto traders?

In 2025 a staggering 11.6 million crypto projects (mostly memecoins) simply died, that’s 86% of all failures since 2021. Daily trading volume fell from $20 billion at peak to $3 billion. Pump.fun retail traders in March 2026: 49–50% in the red, 96% either losing money or making less than $500 for the whole month. Classic pattern: hype → FOMO → liquidations → mass dump.

Terra/LUNA (2022)

The May 2022 collapse of algorithmic stablecoin UST and token LUNA remains one of the most devastating events in crypto history. In just a few days (May 9–13) the entire Terra ecosystem lost $40–60 billion in market cap. LUNA plunged from its ~$119 ATH to basically zero, while UST, supposed to be “as stable as the dollar”, crashed to $0.10–$0.02.

Millions of people who believed in “risk-free decentralized finance” lost their savings. The “death spiral” worked perfectly: mass withdrawals from Anchor Protocol → UST selling for LUNA → hyperinflation of LUNA → total collapse. It wasn’t just a local crash, it dragged the whole market down, adding hundreds of billions in extra losses across crypto. Do Kwon (Terraform Labs founder) got 15 years in prison, but the people’s money is gone forever. To this day it’s the largest single-event crash in crypto history, many times bigger than FTX.

Memecoin Rug Pulls 2024–2026

According to Merkle Science, retail investors lost over $500 million in 2024 alone on memecoin rugs and related scams. 75% of attacks came via X, 19% via YouTube. Classic playbook: influencer (or hacked account) hypes a new token → price moons → insiders dump → 99% of liquidity disappears.

In 2025–2026 the situation got even worse thanks to Pump.fun on Solana. The platform spawned over 10,000 rug pulls in peak months. Analytics show 98.6% of all tokens launched on Pump.fun were either full rugs or pump-and-dump schemes. Out of millions of coins created, only ~97,000 kept any liquidity above $1,000. On Solana, 93% of Raydium pools are “soft rug pulls” (devs slowly drain liquidity). Average loss per rug is around $2,800, but the scale is millions of tokens and hundreds of millions of dollars every month. Retail is funding a lottery where only 1–2% of early gamblers win.

Overall Memecoin Dump

The memecoin sector hit an all-time high of $150.6 billion in December 2024 (post-Trump election and political token frenzy). By November 2025 it had collapsed to $47.2 billion. In 2025 alone the sector dropped 61% (from $93 billion to $36.5 billion at the start of 2026). Total losses: more than $100 billion in one year.

The 2024 legends suffered the worst:

• BONK, down 85% from ATH
• dogwifhat (WIF), down 90%+
• Many other 2024 “legendary” memes wiped out 90–99% of their market cap

The biggest losses don’t come from hackers or bear markets. They come from trusting the hype. FTX taught us not to trust CEXs. $TRUMP/$MELANIA showed how a political meme can devour billions. Pump.fun proved that even “democratizing” token launches is just an easy way to collect fees before the rug.