0x4d0d746e0f66bf825418e6b3def1a46ec3c0b847

Floor Protocol exploit (2023-12-17) — attacker addresses

• Scam type: Hack
• Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
• Reported: 2026-10-15
• Last updated: 2026-10-16

Floor Protocol exploit on Ethereum, 2023-12-17. DeFiHackLabs summary: FloorProtocol - Business Logic Flaw. Loss as recorded by DeFiHackLabs: ~1,6M. 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): - 0x4d0d746e0f66bf825418e6b3def1a46ec3c0b847 — labeled "attacker" (Ethereum; https://etherscan.io/address/0x4d0d746e0f66bf825418e6b3def1a46ec3c0b847) - 0x7e5433f02f4bf07c4f2a2d341c450e07d7531428 — labeled "attack contract"…

Other addresses in this report: 0x7e5433f02f4bf07c4f2a2d341c450e07d7531428

@peckshield: 0x781a39cB0d4F769e13A10E40B1c2f4F5e67D9c83 (eth)

• Scam type: Hack
• Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
• Reported: 2026-04-25
• Last updated: 2026-04-25

Crypto crime address reported by @peckshield (PeckShield official — blockchain security and hack tracking). Message: 0x781a39cB0d4F769e13A10E40B1c2f4F5e67D9c83 (eth) 0x5d3dcbcee22decf5b1fb781851f737f686588c16 (eth) 0x4d0D746E0F66bf825418E6b3deF1a46Ec3c0B847(eth flooring protocol hacker) 0x627CcC49916A0Bb28478E7B70199a8E05152ab74 (eth nft trader original hacker) 0x060C169C4517D52c4BE9a1Dd53e41a3328d16F04 (avax,bsc,eth) 0x7d9bC45a9ABDA926A7Ce63f78759dBFA9Ed72e26 (polygon,eth,bsc,arb)... Source: https://t.me/peckshield/40820