CryptoMedium•2 November 2026•
1 min read
Mercado Bitcoin Freezes Operations After $40M Suspicious Transfers
Key Facts
1Mercado Bitcoin has frozen deposits and withdrawals following the detection of suspicious transfers exceeding $40 million.
Mercado Bitcoin has frozen deposits and withdrawals following the detection of suspicious transfers exceeding $40 million on November 2, 2026. Crypto Briefing reported that the Brazilian exchange implemented the halt as a security measure to investigate unauthorized outflows and prevent further loss of funds.
The company stated that the breach was quickly contained, asserting there was no prejudice to clients or leakage of personal data. This security incident occurs as Brazilian markets prepare for the central bank's interest rate decision on November 4, 2026, adding to regional concerns regarding security standards at major digital asset platforms.