Utopia exploit (2023-07-20) — attacker addresses
- Scam type: Hack
- Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
- Reported: 2026-10-15
- Last updated: 2026-10-16
Utopia exploit on BNB Chain, 2023-07-20. DeFiHackLabs summary: Utopia - Business Logic Flaw. Loss as recorded by DeFiHackLabs: ~$119K. Addresses below are copied verbatim from the DeFiHackLabs proof-of-concept header for this incident, where they are explicitly labeled (attacker = attacker EOA; attack contract = contract deployed/used by the attacker): - 0xe84ef3615b8df94c52e5b6ef21acbf0039b29113 — labeled "attacker" (BNB Chain; https://bscscan.com/address/0xe84ef3615b8df94c52e5b6ef21acbf0039b29113) - 0x6191203510c2a6442faecdb6c7bb837a76f02d23 — labeled "attack contract" (BNB Chain;…
Other addresses in this report: 0x6191203510c2a6442faecdb6c7bb837a76f02d23