Finance and Accounting20 Minutes, $6.3bn: Inside the Biggest Crypto Heist Ever On 29 October 2026, about $6.3bn left Binance in roughly 20 minutes, the biggest crypto theft on record, which the FBI blames on North Korea. We explain hot wallets and signing keys simply, how Binance responded, and what it means for Nigerian crypto users. MJMuhammad Jamilu Abdullahi1 Nov 2026 · 9 min read