Unchained reports that on-chain investigator ZachXBT claims over $133 million was drained from exchange accounts linked to Crédit Mutuel Arkéa. The attack reportedly lasted several days, and the actual loss could be higher when including over-the-counter trades. The bank has not yet made a public comment regarding the incident.

Based on the Unchained report; not independently verified.

Source published: Wed, 04 Nov 2026 10:45:16 +0000

[Read the original report](https://unchainedcrypto.com/zachxbt-says-exchange-accounts-drained-of-over-133-million-belonged-to-credit-mutuel-arkea/)

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