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UGLY CRYPTO GLOBAL

Mercado Bitcoin, Brazil’s largest crypto exchange, hit by $46 million security breach

Brazil's largest crypto exchange Mercado Bitcoin confirmed earlier Monday a security incident and paused withdrawals.

The Block 4 newsrooms Mon, 02 Nov 2026 20:19
Read the original at The Block ↗

Also reported by 3 other newsrooms

CointelegraphMercado Bitcoin wallets show post-hack transfers after $46M theftDecryptBrazil's Largest Exchange Mercado Bitcoin Halts Withdrawals After $40 Million HackCoinDeskBrazil’s Mercado Bitcoin halts withdrawals after $40 million drained across 10 chains