[SlowMist Analysis Indicates Balancer V2 Vulnerability Stems from Precision Loss Issue] The SlowMist security team released a report stating that the major vulnerability in Balancer V2 resulted in approximately $120 million in losses, affecting multiple blockchain projects and forked versions. SlowMist pointed out that the root cause of the vulnerability lies in precision loss issues in the integer fixed-point arithmetic of composable stable pools, leading to cumulative price errors during token swaps. Attackers exploited these errors by amplifying deviations through small swaps under low liquidity conditions. SlowMist recommends that project teams and auditors strengthen testing for extreme scenarios and boundary conditions, with particular attention to precise handling strategies under low liquidity conditions.

[Japanese Listed Company Mac House Increases Bitcoin Holdings by 6.37 BTC, Total Holdings Reach 124.8 BTC] Japanese listed apparel company Mac House (Stock Code: 7603.T) has newly acquired 6.37 BTC, bringing its total Bitcoin holdings to 124.8 BTC. According to data from BitcoinTreasuries.NET, the company continues to increase its investment in digital assets, further strengthening its presence in the cryptocurrency sector.

[Unknown Entity Sells 7,066 ETH On-Chain for 23.945 Million DAI] On November 6, according to Ember monitoring, an unknown entity sold 7,066 ETH on-chain 4 hours ago, exchanging it for 23.945 million DAI at an average transaction price of $3,389.

[Maji Big Brother Adds to ETH Long Position, Liquidation Price $3280] Hyperbot data shows that Maji Big Brother has added to his ETH long position. The current position value is $9.65 million, with an opening price of $3347 and a liquidation price of $3280.

[Justin Sun Withdraws 45,000 ETH and Deposits into Lido for Staking] According to Arkham data monitoring, Justin Sun withdrew 45,000 ETH from the AAVE platform today, valued at approximately $154.5 million, and deposited all of it into Lido for staking. Previously, the total value of Ethereum held in his public wallet had reached $534 million, surpassing the value of his TRX assets ($519 million).