Michael Saylor revealed that major banks in the United States may begin purchasing Bitcoin, custodial Bitcoin, and issuing credit loans based on Bitcoin assets in the first half of 2026. （Bitcoin Archive）

[Upbit Suspends EthereumFair (ETHF) Withdrawal Service] Upbit has temporarily suspended the EthereumFair (ETHF) withdrawal service due to delays in block generation on the EthereumFair (ETHF) network. The suspension is limited to ETHF withdrawals and will remain in effect from the time of this announcement until withdrawal stability is confirmed, with the specific resumption time to be announced later. During the suspension period, deposit returns and withdrawal address registration processes will also be temporarily halted and will be processed sequentially once services resume. Upbit stated that it will work closely with the project team to ensure the security of user assets and will provide updates through announcements.

[Whale '0xc2c' Increases Holdings by 1,414 ETH, Total Unrealized Profit of $16.18 Million] On-chain analysis shows that whale '0xc2c' withdrew 1,414 ETH worth approximately $5.446 million from OKX on October 31. Since September 26, the whale has accumulated a total of 2,834 ETH, currently holding 10,037 ETH on-chain, with a total value of approximately $38.69 million. The majority of the ETH was acquired at a price of $1,629.94, resulting in a cumulative unrealized profit of $16.18 million.

[Over $2 Billion Worth of Bitcoin Withdrawn from Centralized Exchanges This Week] On October 31, Sentora reported that this week saw a significant outflow of Bitcoin and Ethereum from centralized exchanges, with Bitcoin net outflows exceeding $2 billion. Despite ongoing market uncertainty, this phenomenon is regarded as a strong bullish signal, indicating that investors are transferring assets to self-custody for long-term holding.

[GoDark Launches Crypto Institutional Dark Pool Service, Supported by Multiple Institutions] GoDark has launched an institutional-grade dark pool service aimed at executing large orders without disclosing information to the market. The service was created by GoQuant, whose founder and CEO Denis Dariotis stated that the dark pool infrastructure is far more complex than what currently exists in the cryptocurrency space. Initially, GoDark supports spot cryptocurrency trading, with plans to expand into perpetual futures, traditional futures, options, and other financial instruments in the future. Institutions such as Copper, GSR, FRNT Financial, Stillman Digital, and Fasanara Capital are supporting this product. Additionally, Dariotis recently launched a lending platform, GoCredit, targeted at banks and TradFi hedge funds.