The Cobo Wallet App will be discontinued on December 1, 2026. Users are required to complete asset transfers and update their payment address before 23:59 on November 30. Accounts that fail to transfer assets on time will be charged a monthly management fee of 2% of the asset balance, with a minimum fee of $100 per month.

According to AiCoin monitoring, there has been a significant flow of funds on the Binance exchange. In the past 24 hours, the exchange's wallet has received 2231 BTC worth 223 million US dollars, and its current BTC wallet balance is 661800 BTC. For more information on exchange fund flows, please visit the AiCoin website - Data - Hyperliquid to view: https://www.aicoin.com/zh-Hans/hyperliquid

Ledger received multiple reports of malicious implants before the security crisis. Mark Karpel è s stated that at least two people have been contacting Ledger since December 2025 to report that their devices have been tampered with, and Ledger has not issued a public warning. Joe Grand reported a malicious implant to Ledger on March 4, 2026, which was located in the Nano X purchased by Lazada Thailand in August 2025. Ledger confirmed the discovery and conducted an internal investigation, but did not proactively remind the client. Ledger declined to comment on the handling of Joe Grand's disclosure. The Ledger security crisis revealed on October 9th involved the loss of wallet assets sold by CryptoBilis, and Ledger confirmed that a device contained unauthorized implants. Trezor has also received reports of unauthorized sellers tampering with devices.

Sentora data shows that in the past 7 days, the total lock up volume of DeFi has decreased by $1.34 billion to $122.25 billion, and the supply of stablecoins has decreased by $1.35 billion to $305.24 billion. The total lock up volume of RWA decreased to $4.04 billion, and the proportion of Ethereum TVL decreased to 57.79%. In the DeFi lending market, the size of high-risk loans that are less than 5% away from clearing prices has decreased to $6.72 billion, a decrease of $395 million from last week. The available liquidity ratio of stablecoins increased by 1.37 percentage points to 21.40%, and the available liquidity ratio of ETH increased by 1.20 percentage points to 18.80%.

Binance RENDER/USDT perpetual trading volume surged 6 times within 10 minutes, with a turnover of 21.92 million US dollars in the past 24 hours, an increase of 8.24% A surge in trading volume generally indicates an increase in market trading activity or large-scale fund buying and selling operations, which may be caused by certain important market changes or news announcements. According to AiCoin data, the comprehensive ranking of Binance contracts ranks first in the world