Unchained reports that Brazilian exchange Mercado Bitcoin has identified a security incident involving $38 million. The exchange has blocked $11 million in collaboration with partners like Tether and Circle. Deposits and withdrawals remain suspended until security measures are fully restored, but the exchange assures clients that they will not lose their assets.

AI-assisted source briefing. Based on the Unchained report; not independently verified.

Source published: Tue, 03 Nov 2026 10:15:25 +0000