Hack history / 2022 / Hack or exploit
Rari Capital
Hack or exploit on Apr 30, 2022 · Reentrancy
ATTACK TX CONFIRMED ON CHAINSOURCES AGREE ON DATE AND LOSS · 5 SOURCES
Lost
$80M
dollars at the time
Returned
none listed
as the sources state it
Rank
#75
among thefts by dollars lost
What happened
Rari Capital's Fuse lending pools were exploited via a reentrancy vulnerability in exitMarket() when an attacker used a Balancer flashloan to deposit collateral, then recursively borrowed assets and withdrew collateral before borrow records were updated, stealing approximately 28,380 ETH and related assets.
Details
- Date
- Apr 30, 2022
- Kind
- Hack or exploit
- Method
- Reentrancy
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- Ethereum, Arbitrum
- Audit (rekt.news)
- unaudited
Related incidents
Rari Capital 2025 · Hack or exploit · $2M
RARI Foundation 2024 · Hack or exploit · undisclosed
BlockTower Capital 2024 · Fraud · undisclosed
Velvet Capital 2024 · Hack or exploit · undisclosed
Grayscale Capital 2024 · Hack or exploit · undisclosed
RARI Foundation 2024 · Hack or exploit · undisclosed
BlockTower Capital 2024 · Fraud · undisclosed
Velvet Capital 2024 · Hack or exploit · undisclosed
Grayscale Capital 2024 · Hack or exploit · undisclosed
Cite this page
SwanBluechip, "Rari Capital hack, Apr 30, 2022: $80M lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht032ecc2943/ (data as of 2026-10-31).