SecurityLead story

Binance Security Incident: Over $6 Billion Affected, Stablecoins Frozen

The world's largest cryptocurrency exchange, Binance, experienced a security incident affecting over $6 billion in various cryptocurrencies. A portion of the stolen stablecoins, including $1.5 billion in USDT and $800 million in USDC, was frozen by their issuers, highlighting the centralized control over these assets.

Friday, October 30, 2026BTCETHUSDTUSDCBNB
Issue cover: Biturai Daily Market Brief: Post-Binance Hack and Massive Liquidations
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Binance security incident affects over $6 billion in BTC, ETH, and stablecoins.

$1.5 billion USDT and $800 million USDC were frozen by issuers.

North Korea's Lazarus Group is suspected to be behind the attack.

Incident highlights risks of centralized exchanges and centralized control over stablecoins.

Story

Binance, the world's largest cryptocurrency exchange, was subjected to a significant security incident affecting over $6 billion in Bitcoin, Ethereum, stablecoins, and other cryptocurrencies. Binance has pledged to compensate all affected users. Approximately $3 billion of the stolen funds were reportedly frozen. At least 18,720 Bitcoin, valued at about $1.4 billion, were part of the stolen assets and have been transferred in tranches of 1,000 BTC to new addresses. Experts, including TRM Labs, suspect the Lazarus Group from North Korea is behind the attack. Ethereum's ecosystem was also impacted, with over $1 million in ETH reportedly moved through the Tornado Mixer. Major stablecoin issuers, Tether and Circle, have frozen significant amounts of stolen USDT ($1.5 billion) and USDC ($800 million) respectively. This highlights the centralized control points within the stablecoin ecosystem, contrasting with Bitcoin and Ethereum's immutable nature, and underscores persistent geopolitical risks in the crypto space.

Issue context

The crypto market has been shaken by a severe security incident at Binance, resulting in over $6 billion in various cryptocurrencies being affected. This incident triggered a wave of liquidations totaling $1.53 billion, with long positions being particularly hit. Meanwhile, other exchanges like OKX are working to reassure users through security confirmations. These events underscore the persistent risks of centralized platforms and the need for robust security measures across the industry.

Recent events at Binance demonstrate how quickly security incidents can impact the entire market. High leverage amplifies such movements. Be mindful of your asset security and aware of the risks associated with centralized exchanges and leveraged positions. Volatility remains a constant factor.

Market pulse

BTC

$78.4K

-1.76% 24h / -3.94% 7d

ETH

$2.2K

-2.61% 24h / -6.27% 7d

Fear & Greed

30

Fear

BTC Funding

+0.0039%

20 perp markets · Open Interest $54B

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This story is part of the Biturai Market Brief and is for informational purposes only. No investment advice.