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Hack history / 2023 / Hack or exploit

Art Coin

Hack or exploit on May 7, 2023 · Deposit Logic Flaw

SOURCES AGREE ON DATE AND LOSS · 2 SOURCES
Lost
$331K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,282
among thefts by dollars lost

What happened

An exploiter identified and leveraged a flaw in the Art Coin presale and Uniswap V3 LP configuration on May 7. By investing just 0.1 ETH in the presale, the attacker could withdraw at a highly favorable exchange rate due to misconfigured LP parameters. The attacker extracted 181 ETH (worth $331,000) by selling their presale allocation immediately after launch, exploiting the LP setup vulnerability.

Details

Date
May 7, 2023
Kind
Hack or exploit
Method
Deposit Logic Flaw
How in
Smart contract bug
Target
DeFi protocol
Chains
Ethereum

Reported by

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Cite this pageSwanBluechip, "Art Coin hack, May 7, 2023: $331K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht4001756aa2/ (data as of 2026-10-31).
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