PANews December 21 news, according to Cointelegraph, the crypto assets platform Mercado Bitcoin reported that Brazil's crypto assets activity will significantly rise in 2025, with total volume increasing by 43% year-on-year, and the average investment amount of users exceeding 1000 dollars. The report shows that 18% of investors allocate funds to multiple crypto assets, indicating that investors are gradually shifting from single asset investment to diversified investment. Stablecoins have also become an important entry point for both new and old investors, with their volume being about three times that of the previous year.

According to a report by Jinse Finance and Tech in Asia, Citigroup has updated its outlook on digital asset stocks following a significant fall in the crypto market. The analyst team stated that despite the considerable fluctuation in cryptocurrency prices, they remain optimistic about the industry. The analysis report maintains a target price of $243 for Circle, while Circle's closing price this Friday was only $86.13.

Leon Waidmann stated on the X platform that Ethereum has become the settlement layer for global dollar liquidity, processing approximately 90 billion to 100 billion dollars in stablecoin transfers daily. Despite the rise of other blockchains, large funds still prefer Ethereum due to its settlement certainty and credibility. Stablecoins enhance blockchain utility, while Ethereum provides stablecoin reliability.

BlockBeats news, on December 21, according to HyperInsight monitoring, in December's Futures Trading, the swing trading Whale "pension-usdt.eth" has currently held 30,000 ETH long orders, worth 89.33 million dollars, with an entry price of 2,969.67 dollars.

Odaily News Trader @smileycapital posted on the X platform stating that the biggest truth in the Crypto Assets space after 2021 is that, for the foreseeable future, most of the available risk-tolerant Liquidity will continue to flow into the AI and Bots sectors. This does not mean there are no opportunities in the encryption space, but currently, the world is looking for technological advancements elsewhere.

PANews, December 21 - Regarding the community's heated discussion about the "50 million USDT phishing attack," F2Pool co-founder Wang Chun (@satofishi) tweeted, "Last year, I suspected that my Private Key had been leaked. To confirm whether the Address was really stolen, I transferred 500 Bitcoins to that Address. To my surprise, the Hacker 'generously' only took 490 Bitcoins, leaving me with 10 Bitcoins, enough for my livelihood."

Golden Finance reports that crypto analyst Ali states that DOGE is currently at a key support level of $0.128 after breaking below a multi-year support trend line. If selling pressure continues, the next target price will be $0.090.

PANews December 21 news, according to Cointelegraph, the relative strength index (RSI) of Bitcoin is close to its lowest point in 3 years, and the market is at a critical moment of success or failure.

Golden Finance reports that RHB Investment Bank Bhd stated in a report on Friday that as investors position themselves ahead of key U.S. economic data, COMEX gold may attempt to break through the resistance level of $4,400 per ounce again next week. If a breakthrough occurs, gold prices could continue their bullish trajectory towards the next resistance level of $4,500. If selling pressure increases, prices may retreat to the 20-day simple moving average. Currently, we maintain a positive trading tendency.

According to Jinse Finance, the price of Bitcoin against gold (BTC/XAU) has fallen to around the level of 20 ounces of gold, the lowest since the beginning of 2024, while the weekly RSI indicator of this ratio has dropped to about 29.5 (oversold zone), nearing a three-year low. Data shows that this RSI oversold area has historically often appeared near the bottom of bear markets, with some analysts suggesting that this may indicate Bitcoin is undervalued and there is potential for a rebound in the future. However, there are also views that if this key support is lost, it may signal a weakening trend.

On-chain data shows that market sentiment has somewhat recovered. Recently, the number of addresses transitioning from "holding BTC" to "closing all positions" had surged, but since December, the number of closing addresses has decreased, reflecting a change in market sentiment that aligns with the long positions in the futures market.

The Japanese government will collaborate with the private sector to launch a national artificial intelligence system project valued at approximately 30 trillion yen. It is expected that in the spring of next year, companies such as SoftBank Group will establish a new company to develop Japan's largest artificial intelligence model, emphasizing technological independence and national security.

Golden Finance reported that the UK fintech company Revolut has erupted in controversy with several former employees, stemming from the fact that these employees face high tax burdens after exercising stock rewards. They believe that the information previously provided was inconsistent with the final tax treatment results, leading to a contradiction between tax perceptions and expectations. This conflict involves Revolut's tax arrangements and communication methods when employees leave or cash out, and there are currently differences between the two parties on how to handle the related tax issues.

According to Coinglass data, there has been a significant outflow of funds in the crypto market in the past 24 hours, with BTC seeing an outflow of 73 million USD, and ETH an outflow of 46 million USD. At the same time, crypto assets such as XRP, TRX, and UNI have achieved net inflows.

Techub News clarifies that its founder Alma was not involved in the establishment and operational management of Central Research, and emphasizes that its collaboration with Big Demo Day does not equate to an internal event. The platform has requested a correction of the false information and warned that it will pursue liability for malicious defamation.

According to ChainCatcher news, on-chain analyst Yu Jin monitored that a Whale/institution that lost 50 million USDT to phishing sent a message to the phisher, stating that if they could return the 50 million USDT taken, they would be willing to offer 1 million USD as a white hat bounty. As of now, the phisher has not responded, but it is highly unlikely they will return the money, as it has long been converted to ETH and washed away through Tornado.

The SUI ecosystem's one-stop liquidity protocol NAVI Protocol will launch its first DEX premium trading system on December 29, enhancing asset management efficiency and promoting participation in SUI DeFi by multi-wallet users and institutions, establishing a fair and transparent premium discovery mechanism. Analysts suggest following the progress of DEX and RWA projects in the SUI ecosystem to capture early benefits.

The research by Artemis Analytics analyzed the payment uses of stablecoins on the Ethereum network, finding that approximately 47% of stablecoin transfers are used for payments, with peer-to-peer payments accounting for 50%. Institutional accounts dominate the payment amounts, with the top 1000 wallets contributing 84% of the transaction volume, indicating that payment activities are concentrated among Large Investors and institutions.

Golden Finance reports that the GitHub project polymarket-copy-trading-bot has been implanted with malicious code. This program automatically reads the user's wallet Private Key from the .env file upon startup and transmits it to the hacker's server through a hidden malicious dependency package excluder-mcp-package@1.0.4, resulting in asset theft.

The Chief Information Security Officer of Slow Mist Technology, 23pds, warned on the X platform that a developer of a Polymarket trading bot has hidden malicious code in GitHub, which will steal users' Wallet Private Keys. 23pds reminds everyone to stay vigilant against such risks.

Odaily News Bitdeer, a Bitcoin mining company listed on NASDAQ, released the latest Bitcoin holdings data on the X platform. As of December 19, its Bitcoin open interest is 1,996.7 coins. Additionally, this week its Bitcoin mining output is 144.1 BTC, while it sold 141.5 BTC during the same period. Due to Bitdeer continuously selling Bitcoin last month, the company's total Bitcoin holdings have decreased by nearly 20% compared to last month.

According to BlockBeats news on December 21, Nansen monitoring shows that in the past 7 days, Dragonfly Capital has transferred a total of 6 million MNT to trading platforms, approximately worth 6.95 million USD. Currently, Dragonfly Capital still holds 9.15 million MNT in multiple wallets, valued at about 10.76 million USD.

BlockBeats news, on December 21, next week will welcome the Christmas market, U.S. stocks will close early on Wednesday and be closed all day on Thursday. The market is focused on whether Trump will announce the nominee for the chairman of the Federal Reserve during the Christmas period. Currently, the probability of Kevin Hasset, the Director of the National Economic Council, becoming the next Federal Reserve chairman has once again greatly increased, at about 54%. The probability of Kevin Warsh, a former Federal Reserve Board member, being nominated is about 21%, and the probability of Christopher Waller, a Federal Reserve Board member, being nominated is about 14%. Important macro events and data next week are as follows: Tuesday: U.S. third-quarter real GDP annualized quarterly rate preliminary value; U.S. third-quarter real personal consumption expenditures quarterly rate preliminary value; U.S. third-quarter core PCE price index annualized quarterly rate preliminary value; Wednesday:

PANews, December 21st news, according to on-chain analyst Ai Yi's monitoring, address 0x455…A433E sold 44.05 WBTC (approximately 3.876 million USD) at an average price of 87989.88 USD 7 hours ago, incurring a loss of 197,000 USD, while its build a position cost two weeks ago was 92474.41 USD.

Foresight News reports that the decentralized AI computing protocol gensyn has completed the public sale of the Token AI, with a total of 7412 participants and an investment amount of approximately 16.14 million USD. The FDV at the completion of the public sale was 473 million USD, and the token price was 0.0473 USD. The Gensyn Foundation stated that the details of the token distribution will be announced on December 25.

PANews reported on December 21 that Santiment founder Maksim Balashevich stated that cryptocurrency traders have not shown enough panic on social media to confirm that the market bottom has been established. Bitcoin could still fall to around $75,000.

Ethereum founder Vitalik Buterin believes that prediction markets are a good remedy for emotional statements, as they can reflect true probabilities and reduce exaggeration and panic on social media. He pointed out that prediction markets incentivize genuine information through real-money bets, helping to provide more rational and responsible public opinion.

In the past week, the NFT market trading volume increased by 11.31%, reaching $68.98 million, with the number of buyers and sellers rising by 50.28% and 45.03%, respectively. Ethereum trading volume saw a significant boost, while BNB Chain declined, and Polygon experienced some growth. Additionally, high-value NFT transactions include multiple works such as Wrapped Ether Rock.

Ethereum core developers are advancing an upgrade called "Glamsterdam," scheduled for 2026, focusing on addressing the fairness of maximum extractable value (MEV). The proposals include EIP-7732 and EIP-7928, aimed at enhancing the network's censorship resistance and execution efficiency.

Odaily Planet Daily reported that Santiment states social media sentiment indicates that the crypto market has not yet shown enough panic to confirm a bottom. Santiment founder Maksim Balashevich pointed out that there is currently an optimistic outlook online regarding a short-term reversal of the downward trend, and this retail-driven optimism usually does not appear at the true market bottom. According to Maksim Balashevich's observations, Bitcoin price could further decline to around $75,000, representing a drop of approximately 14.77% from the current level of about $88,000. Additionally, the Bank of Japan raised interest rates to 0.75% on Friday, an action that previously triggered a roughly 20% correction in Bitcoin. Fidelity Global Macro Research Director Jurrien

Gate News bot 消息，Gate 行情显示，自上线Alpha后，GAIX 已上涨 95.35%，现价 0.14276 USDT。

BlackRock Chief Investment Officer Rick Rieder will interview for the Federal Reserve Chair position, with market forecasts showing Kevin Hasset as the most likely candidate at approximately 54%. Other candidates include Kevin Waugh (21%) and Christopher Waller (14%).

Bitcoin demand has significantly slowed since October 2025, entering a new bear market cycle. Investment demand has been largely exhausted, ETF holdings have decreased, and prices have fallen below key support levels. Market sentiment is fearful, with only a few investors expecting future rate cuts.

Arthur Hayes pointed out in an interview that the altcoin season has already begun, and some investors have failed to notice it because they did not hold rising assets. He advised traders to pay attention to new market changes rather than rely on history, citing the performance of Hyperliquid and Solana as examples to emphasize that the essence of the altcoin season is already underway.

Gate News bot message, a whale withdrew 272,201,182 $PENDU worth $2.52M from CEX. Over the past 2 weeks, the whale accumulated 273.08M $PENGU ($2.55M) and 405.84 $TRUMP ($2,240). Address: 4UpsBxdSEqFafi5V8vNwEnWvzZmrxj8w8C36oQjtX2qK

金色财经报道，瑞典投资公司Hilbert Group （HILB） 专注于加密货币市场的算法交易，该公司以3200万美元的价格收购了高频交易平台Enigma Nordic。 该公司在一份新闻稿中表示，此举使希尔伯特能够使用 Enigma 的专有交易系统，该系统可在全球加密货币交易所执行市场中性策略。

The Ethereum Foundation explicitly stated that its sole goal is to achieve "provable security," setting a 128-bit security standard to ensure consistency with mainstream cryptographic standards and real-world computational results. It also proposed tools to achieve this goal, such as the WHIR test and multi-linear polynomial commitment schemes.

金色财经报道，BMNR表示，其持有3,967,210个以太币。截至2025年12月14日，该公司除持有以太坊外，还披露持有193枚比特币。以及EightcoHoldings（纳斯达克股票代码：ORBS）价值3800万美元的股权和10亿美元的现金。 截至撰写本文时，BitMine将其“加密货币+总现金+潜力股”的总持有量估计为约132亿美元至133亿美元。

The Zhejiang Provincial Committee of the Communist Party of China emphasized focusing on innovation and industrial upgrading, promoting the deep integration of science and education, building a modern industrial system, developing artificial intelligence, creating a high-quality innovation ecosystem, and promoting the development of the private economy.

Gate News bot message, vitalik.eth(@VitalikButerin) has been selling tokens from his wallet over the past two days. According to Lookonchain, he sold a total of 114,500 $KNC($22.3K), 30.57M $STRAYDOG($10.3K), and 1.05B $MUZZ($5.6K), receiving 32,560 $USDC and 1.89 $ETH($5.6K) in return. Previously o

Golden Finance reports that Tether CEO Paolo Ardoino posted on the X platform that Tether has begun recruiting a senior-level software engineer responsible for Tether's mobile encrypted wallet products. The product will be supported by artificial intelligence, the Wallet Development Kit (WDK), and QVAC technology. Subsequently, Paolo Ardoino also posted another tweet with a screenshot suspected to be of the wallet product, which shows "Own your

Odaily星球日报讯 Hyperbot 数据显示，麻吉大哥黄立成在最近一个月中从未开启空单，总计进行了 27 笔做多交易，其中盈利 15 笔，亏损 12 笔，胜率 55.56%，净亏损达 351.5 万美元，目前他持有：25 倍杠杆以太坊多单，仓位 5250 枚 ETH，入场均价约 2942 美元；40 倍杠杆比特币多单，仓位 11 枚 BTC，入场均价约 88321 美元；10 倍杠杆 HYPE 多单，仓位 38888 枚 HYPE，入场均价约 24 美元。

Strategy company may be delisted from major indices such as MSCI, with analysts estimating a potential loss of $9 billion in stock demand. MSCI has proposed removing stocks of companies with more than 50% digital asset holdings, considering these companies more like investment funds, which has sparked discontent among related enterprises. The final decision will be announced on January 15, potentially impacting the entire cryptocurrency industry.

PANews December 20 News, according to Jintiao reports, China Merchants Bank released a research report stating that on December 19, the Bank of Japan raised interest rates by 25 basis points, bringing the policy rate up to 0.75%. Although the Bank of Japan is highly likely to maintain a restrained pace of rate hikes, the reversal of yen liquidity and the Japanese bond market will still exert pressure on global financial conditions. First, the yen carry trade may continue to reverse, forming a long-term suppression of global asset liquidity. By the end of 2024, approximately $9 trillion in positions will still be based on low-interest yen liquidity, and this liquidity is expected to gradually shrink as the US-Japan interest rate differential narrows. Second, the risk in Japanese bonds may further intensify. In the short term, Prime Minister Fumio Kishida's government approved a supplementary fiscal budget equivalent to 2.8% of nominal GDP. In the long term, Japan plans to increase defense spending to 3% of nominal GDP and permanently exempt consumption tax. Japan's untimely fiscal expansion stance may trigger greater market instability.

The all-in-one blockchain game platform Sun Game City has launched an on-chain points system and initiated the SGP points airdrop campaign. Users can earn points by completing low-threshold tasks and redeem them for the token SGC. The event aims to incentivize users to experience the platform ecosystem and promote community development. SGC, as the sole token, will be used for blockchain game consumption and governance.

Tesla, due to declining Cybertruck sales, has delivered a large number of vehicles to SpaceX. Analysts point out that while this can temporarily ease inventory pressure, it may raise questions about actual demand and valuation, and the stock price needs to be validated by profitability performance.

Korean lawmakers call on the government to cooperate with traditional financial institutions to accelerate the legalization of stablecoins, warning that delays could lead to falling behind. Stablecoins are becoming a trend in the financial system, and the key lies in how quickly and effectively they are launched.