JPMorgan: Bitcoin Mining Profitability Fell for Fourth Consecutive Month in November

Michael Saylor stated that Strategy may sell Bitcoin to pay dividends to shareholders. （Decrypt）

The Ethereum Fusaka upgrade plan is scheduled for December 3rd, and this upgrade is a "deep infrastructure" update aimed at improving network scalability, reducing the cost of second layer Rollup, and expanding network capacity and decentralization. It is an important step in the Ethereum 2025 roadmap. （Messari）

The address 0xa5B0 of the giant whale deposited $10 million USDC into HyperLiquid today and opened multiple positions of 12000 ETH with 20 times leverage, with a total value of approximately $32.8 million and a clearing price of $1990.1 (Lookonchain).

The token broke below $12, breaching key support levels with heavy trading volume, confirming the downtrend.

[Coinbase Announces Listing of Rayls (RLS)] Coinbase has announced the listing of Rayls (RLS), with spot trading officially launching on December 1, 2025. If liquidity conditions are met and the trading region supports trading, the RLS-USD trading pair will be available later today.