Preview surface — demo data. Where real data exists today (e.g. RealT, BlackRock BUIDL, Lift Dollar) we render it; everywhere else we render synthetic enrichment generated deterministically from public signal and clearly marked Demo or Inferred. The Phase 3 roadmap replaces every synthetic source with live ingestion — see Methodology → Exposure Graph & Similarity Engine.
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cross chain replayDemo

Oct 21, 2024 · $21.6M · protocol

Narrative

On 2024-10-21, Ether.fi Cash suffered a cross chain replay incident resulting in approximately $21,550,356 in losses. The exploit targeted the protocol layer. Attribution: unknown. This is a demonstration entry — not a real incident.

Classification

Root cause
cross_chain_replay
Secondary causes
Attack layer
protocol
Strategy
tech_vuln
Actor role
target
Attribution
unknown
Attacker address
0x257b84ed9217ae716b536ea531397a6758e77c82
Flash loan
no
Audited at time
yes
Bounty at time
no

AADAPT mappings

DEMO:AADAPT.TA0008DEMO:AADAPT.TA0011DEMO:AADAPT.T1499

Evidence

Disclosure date
Oct 23, 2024
Funds recovered
Audit firms at time
Certora
Post-mortem URLs (synthetic)
  • https://medium.com/ether-fi-cash/post-mortem-ether-fi-cash-2024-10-21
  • https://rekt.news/ether-fi-cash-rekt
  • https://blog.ether-fi-cash.xyz/incident-report
tx hashes (2)
  • 0x0fbf9a67494b37285c11938fd2966809e8fac9d1f59197460e2db910f6806606
  • 0x94024069344f0b4f43349744aec09b98b506c37ee83064186543dbbc10a17ffd