Eminence Finance
Summary
Eminence Finance (EMN) was an unfinished, unaudited NFT gaming protocol being developed by Yearn Finance founder Andre Cronje that was exploited on September 29, 2020, resulting in the theft of approximately $15 million in DAI from its bonding curve contracts. The contracts had never been officially announced or released to the public, but community members discovered and deposited into them after Cronje's cryptic tweets; the attacker returned $8 million to Cronje's deployer address but $7 million was never recovered. The incident became a defining case study in DeFi's 'degen' culture and the risks of deploying unaudited smart contracts to Ethereum mainnet.
Connected Entities
2 entitiesTimeline(12 events)
2020-09-28
Andre Cronje deploys Eminence Finance staging contracts to Ethereum mainnet for internal development. Cryptic tweet about 'a gaming multiverse' goes public, triggering community discovery of the contracts.
2020-09-29
Community members deposit approximately $15 million DAI into the unaudited EMN bonding curve contracts by interacting directly with the smart contracts (no front-end exists).
2020-09-29
At approximately 04:00 UTC, an unknown attacker uses a flash loan to exploit the EMN bonding curve mechanics, draining the full $15,015,533 DAI from the contracts.
2020-09-29
Approximately 11 minutes after the exploit, the attacker returns $8,000,000 DAI to Cronje's Yearn deployer contract address. Motive and attacker identity remain unknown.
2020-09-29
Cronje acknowledges the exploit and states the contracts were staging-only and not intended for public use. He announces the $8 million will be redistributed to affected users.
2020-09-29
Cronje goes silent on social media, later confirmed to be in response to death threats received following the exploit.
2020-10-01
Yearn developers banteg and Klim K publish distribution scripts and a snapshot for the refund. Refund site youreminence.finance goes live; $4 million claimed within 20 minutes.
2020-10-09
Banteg confirms Cronje has stopped tweeting due to death threats. The EMN Investigation group announces a crowdfund to finance a lawsuit against Cronje.
2020-10-10
Cronje resurfaces on Twitter: 'Still here. Still building. Nothing has changed.'
2020-10-12
Crowdfunding attempt for the EMN lawsuit fails to raise sufficient capital. No legal action proceeds.
2020-10-01
Cronje publishes clarification on the 'test in prod' statement, expressing regret over the phrase and stating it was intended as a caution, not a development methodology endorsement.
2022-03-06
Cronje announces retirement from DeFi, citing personal toll of public development. Eminence Finance is never relaunched.
Decision Log
- hash: B35fYrCdu3iSUPFvWP51WCQbEAmqRCx9FUXA4EThTAwq
This investigation is cryptographically anchored to the Solana blockchain and source URLs are archived via the Internet Archive.
model: claude-sonnet-4-6
generated: 5/4/2026, 2:55:00 AM
last updated: 5/25/2026, 5:56:55 PM
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