MEDIUMEthereum·Refund Logic Exploit·#166 all-time
Thorchain DEX
$8.0M stolenThursday, July 22, 2021 · 1831 days ago
Other recorded incidents at Thorchain DEX
DefiLlama records 3 separate incidents under this name. Each has its own page.
Situation Summary
7/22/2021 — EXPLOIT DETECTED
$8.0M drained from Thorchain DEX on Ethereum.
TECHNIQUE: REFUND LOGIC EXPLOIT
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Data: DefiLlama · Monitoring Room
Source: DefiLlama · 600 recorded incidents · data as of 2026-07-27 02:04 UTC