Brazil’s Mercado Bitcoin Halts Withdrawals Following $40 Million Multi-Chain Hack
Key Highlights: Brazilian cryptocurrency exchange Mercado Bitcoin has halted deposits and withdrawals following a multichain exploit resulting in losses estimated to exceed $40 million. Security researchers revealed that unauthorized outflows drained assets across at least 10 different blockchains, including Ethereum, Solana, Bitcoin, and Tron. Mercado Bitcoin confirmed it had identified and swiftly contained the incident, ...