Centro de Notícias - Página 342

UK AI Agent Hack Ep4: The World's First University Hackathon with OpenClaw Theme is About to Begin

UK AI Agent Hackathon Ep4 with OpenClaw, co-hosted by Imperial AI Group and Imperial Blockchain Society, will take place from March 1st to 7th at Imperial College London. The event brings together industry leaders, investors, and policymakers to explore the integration of AI agents and decentralized infrastructure. Featured speakers include Robby Yung (Animoca Brands CEO) and former Stability AI CEO Emad Mostaque, alongside founders and executives from SuperCell, Compression Company, z.ai, and others. Venture capital firms such as BackedVC, Animoca Brands, and AdaVentures will discuss investment opportunities in AI and Web3. The hackathon is supported by sponsors including BGA, Virtual Protocol, Flock.io, and Animoca Brands. Winning teams will receive continued support from investors like Delphi Ventures and X Ventures. Registration is available via: https://luma.com/54b06cos

marsbit02/27 08:31

Bitcoin’s Price Is Down 50% — Yet Adoption Has Never Been Stronger

Bitcoin's price has declined 50% from its all-time high, but adoption is growing at a historic pace, according to a report from River. Five new nation-states, including Luxembourg, Saudi Arabia, the Czech Republic, Brazil, and Taiwan, acquired Bitcoin in 2025, bringing the total to 23 countries holding it in various forms. Additionally, 60% of top US banks are now developing Bitcoin-related products due to a more favorable regulatory environment. Institutional buying has also been strong, with net purchases for eight consecutive quarters and a total accumulation of 829,000 BTC in 2025. Businesses, particularly crypto treasury companies, were the largest buyers, with adoption in that sector growing 2.5 times year-over-year.

bitcoinist02/27 08:02

Morph Network to Host USDC and Circle’s CCTP

TheNewsCrypto02/27 07:57

BNB Tests Critical Resistance: Will the Price Move Toward $630 or Face Rejection?

BNB is currently testing a critical resistance level around $628.57 after experiencing mixed market movements. While Bitcoin and Ethereum remained relatively stable, BNB saw a slight increase of 0.14%, trading at approximately $627.90. Its 24-hour trading range was between $615.25 and $633.19, with a market cap of $85.54 billion and a trading volume of $2.71 billion. Technical indicators suggest bullish momentum: the MACD line is above the signal line, indicating growing buyer control, and the CMF value of 0.20 reflects strong buying pressure and accumulation. The RSI at 62.97 shows moderate bullish sentiment without overbought conditions, while the Bull Bear Power reading of 19.42 signals strong bullish dominance, though a short-term pullback is possible. If bullish pressure continues, BNB could target $629 or higher; however, a loss of momentum may lead to a decline toward the $626.48 support level, potentially triggering a death cross below $625.

TheNewsCrypto02/27 07:56

Anthropic's Seventy-Two-Hour Identity Crisis

Over a critical 72-hour period, AI company Anthropic faced a severe identity crisis as it navigated intense pressure from the U.S. Pentagon, public accusations from Elon Musk, and a major shift in its own safety policies. The Pentagon issued an ultimatum: lift restrictions on military use of its AI model Claude—including for autonomous weapons and domestic surveillance—by Friday at 5:01 PM, or lose a $200 million contract and face potential blacklisting. Simultaneously, Anthropic released its Responsible Scaling Policy (RSP) 3.0, removing its core commitment to pause training if safety couldn't be assured. Elon Musk publicly accused Anthropic of large-scale training data theft, referencing a $1.5 billion settlement over copyrighted material. The company also accused three Chinese AI firms of “industrial-scale distillation attacks” via its public API, framing it as a national security threat—a move widely seen as hypocritical. Amid a $380 billion valuation and rapid growth, Anthropic’s founding narrative—building powerful AI more responsibly than competitors—began to unravel. Its balancing act between safety branding and commercial and government pressures reached a breaking point. The company’s identity, once defined by its ethical differentiation, now appears to be converging with the rest of the industry.

marsbit02/27 07:32

ETH’s next big move depends on daily close above $2.1K: Data

ETH bulls briefly pressed the price above the $2,000 level, but will a positive funding rate and increase in holder profitability generate sufficient momentum to hold the level?

Cointelegraph02/27 07:11

Can Ethereum’s price rally to $2,400 after BlackRock’s latest bet?

Ethereum has reclaimed the key psychological level of $2,000, with its price structure suggesting potential for further gains. A decisive break above the $2,150 resistance could trigger a rally toward $2,400. This strength is supported by significant institutional demand, highlighted by BlackRock's substantial investment in Ethereum ETFs and over $157 million in recent inflows. Furthermore, Ethereum demonstrated structural dominance in the Real-World Asset (RWA) tokenization market, closing 2025 with $12.2 billion in value locked—far surpassing competing chains. This institutional adoption is driven by Ethereum's liquidity, custody integrations, and settlement reliability, reinforcing its long-term leadership. Sustained buying pressure and holding above $2,000 are crucial for maintaining this bullish momentum.

ambcrypto02/27 07:03

Bitcoin Stabilizes At $68K as Fund Flow Ratios Signal An Institutional Standstill

Bitcoin is testing the $69,000 resistance level after rebounding from $64,000, though the broader market shows limited conviction. Analyst Darkfost notes that February is set to record the lowest spot trading volumes of 2024, indicating a defensive market posture rather than expansion. Major exchanges like Binance, Gate.io, and Bybit have seen significant volume declines since October, reflecting reduced participation and systemic caution. Shrinking spot volumes suggest weaker conviction and delayed trend formation, as sustained recoveries typically require expanding spot demand. The market's direction hinges on whether spot activity stabilizes or continues to contract amid ongoing liquidity constraints.

bitcoinist02/27 07:01

Xmarket Launches Beta on Bnb Chain Mainnet:The First Prediction Market That Pays Creators and Early Believers

Xmarket, a decentralized prediction market platform, has launched its Private Beta on BNB Chain Mainnet. It introduces a revenue-sharing model that pays market creators up to 50% of trading fees and rewards early investors who fund markets during a pre-sale phase. Unlike existing prediction markets, Xmarket allows creators and backers to earn ongoing income from the trading activity their markets generate. The platform also features a referral program and uses a central limit order book for better pricing and liquidity. During the beta launch, 100% of platform revenue is being returned to users. Built for the APAC region, Xmarket aims to attract creators by turning market creation into a sustainable revenue stream.

TheNewsCrypto02/27 06:43

Don't Be Fooled by 'Consensus Price': 23 Pitfalls of Prediction Markets

In his article "23 Pitfalls of Prediction Markets," crypto KOL Alexander Lin critiques the structural and operational flaws hindering mainstream adoption. Key issues include extremely low capital efficiency due to full collateralization without leverage, structurally broken capital turnover from locked funds, and flawed liquidity pools where half the assets expire worthless. Prediction markets lack natural hedgers, suffer from worsening adverse selection near settlement, and face a liquidity trap at launch. They rely on external events for demand, unlike perpetuals' self-sustaining flywheel, and disconnect from institutional asset allocation. Liquidity resets to zero after each settlement, and subsidies create fragile, short-term activity. Other problems include the illusion of accuracy, oracle manipulation risks, inflated nominal trading volumes, reflexivity at scale, cross-platform credibility issues, and potential real-world event manipulation. Regulatory fragmentation and the innovator's dilemma further impede progress. Lin argues these defects make prediction markets inefficient, unscalable, and unreliable compared to traditional financial instruments.

比推02/27 06:19