Swedish fintech company Klarna has announced a partnership with Privy, Stripe's wallet infrastructure platform, to develop a mainstream crypto wallet. Klarna stated that the wallet project is still in the exploratory stage, and the final product launch is subject to regulatory approval. (The Block)

According to the official page, Binance Alpha has listed CYS. Contract address: 0x0c69199c1562233640e0db5ce2c399a88eb507c7

Grayscale officially announced details of the Grayscale Bittensor Trust, with an initial TAO asset management scale of approximately $10,811,551, a fee rate of 2.5%, and an outstanding number of 1,881,500 units. The product will be quoted on the OTC Markets Group platform, and investors can buy and sell it at market-determined prices through most traditional brokerage accounts.

According to Cointelegraph, the adoption of Bitcoin by treasury companies has significantly slowed in the fourth quarter of 2025. While the largest corporate holders continue to quietly increase their Bitcoin reserves, smaller companies have reduced their activity. Data from blockchain platform CryptoQuant reveals that only nine new companies have added Bitcoin to their balance sheets in the fourth quarter, a sharp decline from the 53 new companies in the previous quarter. In total, 117 new companies have adopted Bitcoin this year. Despite the overall growth in 2025, most Bitcoin treasury companies hold relatively small amounts. However, the data indicates that well-funded corporate treasuries are still acquiring Bitcoin, even as smaller companies and retail participants reduce their purchases. Some firms have halted their Bitcoin accumulation this quarter, such as Japanese investment company Metaplanet, which has not purchased Bitcoin in over two months. Additionally, some companies are selling their Bitcoin holdings. For instance, UK-based Satsuma Technology sold 579 Bitcoin for approximately $53 million, leaving 620 Bitcoin on its balance sheet. Amid the slowdown, major corporations continue to accumulate Bitcoin. Strategy, the largest corporate Bitcoin holder, made a significant purchase of $962 million worth of Bitcoin on Monday, marking its largest acquisition since July. This purchase brings the company closer to matching the $21.97 billion worth of Bitcoin it acquired in 2024. Currently, over 1 million Bitcoin, valued at $90.2 billion, is held in public company treasuries, representing 4.7% of the total supply. Additionally, 1.49 million Bitcoin, or 7% of the supply, is held by spot Bitcoin exchange-traded funds. The slowdown in digital asset treasury (DAT) acquisitions is also evident. Ripple-backed Evernorth Holdings has been inactive since the end of October, following its acquisition of $950 million in XRP tokens. Evernorth's XRP holdings have faced nearly $80 million in unrealized losses due to market declines and increasing pressure on DATs. BitMine Immersion Technologies, the largest corporate Ether holder, has also reduced its Ether acquisitions from a peak of $2.6 billion in July to $296 million in December. Cumulative investments from Ether treasury firms have decreased by 81% over the past three months, from 1.97 million ETH acquired in August to 370,000 ETH in November.

According to Lookonchain monitoring, whale bc1qsz just deposited 2,000 BTC ($180.33 million) into Binance. This whale acquired 5,000 BTC ($463.55 million) from Matrixport on December 4th and 5th at a price of $92,710.

OKX has released historical performance data for its Flash Earning product across 1-10 periods. The data shows that the 10th period, NIGHT, yielded the most outstanding returns: OKB achieved an average annualized return of 180.01%, USDT an average annualized return of 44.36%, and assets such as BTC, ETH, and ADA also achieved considerable returns in some periods, with ADA reaching an average annualized return of 234.68% in period 10. Furthermore, reviewing the five events from period 6 to 10—NIGHT, SEI, 2Z, ALLO, and MMT—OKB's annualized return fluctuated between 6.84% and 180.01%, while USDT's ranged from 4.74% to 44.36%. In the earlier periods (1-5)—BARD, XPL, PENGU, YB, and MET—OKB and USDT performed steadily, with BTC achieving returns exceeding 16% in some periods. OKX reminds you that the above historical annualized rates are for reference only and do not constitute investment advice.

According to data from msx.com, at the opening of the US stock market, the Dow Jones Industrial Average rose 0.05%, the S&P 500 fell 0.37%, and the Nasdaq Composite fell 0.6%. The crypto sector generally declined, with Coinbase down 3.73%, BitMine down 5.32%, Circle down 4.73%, and Strategy down 3.93%. msx.com is a decentralized RWA trading platform that has listed hundreds of RWA tokens, covering US stock and ETF tokens such as AAPL, AMZN, GOOGL, META, MSFT, NFLX, and NVDA.

Well-known market maker Jump Crypto transferred 393,900 H tokens to ByBit. According to Arkham Intelligence, Jump currently holds 51 million H tokens (Humanity Protocol) and is continuously transferring them to exchanges. According to an SEC investigation report, Jump Crypto purchased $20 million worth of UST in the Luna incident, obtained the right to buy LUNA at a low price from Terraform, transferred $300 million in assets to Coinbase, Binance, and Gate.io, and profited $1.28 billion. The SEC fined Jump's subsidiary $123 million in December 2024. Current on-chain data for H tokens shows that Jump is transferring tokens to exchanges. Simultaneously, market depth has decreased, with trading volume primarily coming from retail investors, and other large holders are also reducing their holdings. Analysts point out that users should manage the proportion of H in their portfolios, pay attention to large on-chain transfers, and consider risk management.

Bitcoin treasury adoption slowed during the fourth quarter, but the largest firms continued to accumulate BTC, with public companies now holding over 4. 7% of the total Bitcoin supply. source: https://cointelegraph.com/news/bitcoin-treasuries-stall-q4-biggest-companies-buying?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

Canadian publicly traded company Republic Technologies disclosed that it has increased its holdings of ETH by 742.4, bringing its total holdings to 1,570.6, at an average acquisition price of $2,700 per coin, with a current market value of approximately $5.27 million. Republic stated that it will use ETH as an operating asset and has drawn $10 million from a previous $100 million secured convertible note financing facility to further increase its ETH holdings. (Businesswire)

机器人 AI 可以像人类一样有自己的账户进行货币支付。AI Agent 支付的底层 Infra，x402 协议究竟是什么？为什么 Google、Visa 都在积极布局 x402 赛道？

17 Observations on Crypto Trends in 2026 by Several Partners of the a16z Crypto Team

Market predictions about when a “cryptography-related quantum computer (CRQC)” will be born are often too radical and exaggerated—leading to calls for an immediate and comprehensive migration to post-quantum cryptography.

Surf is an AI-powered investment research assistant for the cryptocurrency field. It recently completed a $15 million funding round led by Pantera, with participation from Coinbase Ventures and others.

The UAE, particularly Abu Dhabi, is rapidly emerging as a compliance hub and “new Switzerland” for the global cryptocurrency industry.

Federal Reserve, BTC: When the Fed is hijacked by politics, is a historic opportunity for Bitcoin coming? Golden Finance: The Fed cut interest rates, but the market is panicking.

Similar to the role of Coinbase or Binance, national banks in the United States can directly provide intermediary services for cryptocurrency trading to their clients.

Artificial Intelligence, Cryptocurrency, Web 3.0: How to Become a Web3 Super Individual? A Guide to Personal Awakening in the AI+Crypto Era. (Jinse Finance) Individuals are replacing institutions as the core link in value creation.

Bitcoin's reaction to Federal Open Market Committee (FOMC) decisions often contradicts traders' expectations. Will today's interest rate decision from the Fed boost Bitcoin or trigger a sell-off?

The U.S. Commodity Futures Trading Commission has officially granted Gemini Exchange a Designated Contract Market (DCM) license, allowing it to launch a prediction market platform called Gemini Titan, which will initially offer binary event contracts.