Mercado Bitcoin Hack Drains $46 Million Across Ten Chains on Valid Signatures
· techtimes.com · popularity 18/100 · 0 similar stories today · Crypto, Blockchain & Digital Assets (Money, Markets & Investing)
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Summary
Mercado Bitcoin hack cost Brazil's largest exchange $46 million across ten chains on November 2 after attackers obtained valid signing credentials, making every fraudulent transfer cryptographically indistinguishable from a legitimate one. Only $6.2 million of $46 million was frozen by Tether and other issuers.
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