Cryptocurrencies including Polkadot, Solana, Bittensor, and Uniswap led a broad altcoin rally Wednesday ahead of Nvidia's highly anticipated earnings report, with the tech-focused bounce extending across major tokens. Among the top 50 cryptocurrencies by market cap, Polkadot led with gains of 11.5% in the past 24 hours, while Solana jumped 8.1%, "AI-proxy" token Bittensor rose 6.8% and high-beta major coin Uniswap gained 7.7%, per CoinGecko data. The move was mirrored across the "big-cap" landscape, wit ...

（来源：吴说） 吴说获悉，Web3 Foundation 发布公告称将逐步关闭官方 Polkadot 支持服务，现有支持联系方式将在公 告后一周内关闭，AI 聊天机器人同将下线，支持页面内容未来不再维护。Web3 Foundation 表示这是战 略调整一部分，将更多依赖生态社区渠道（Discord、Reddit、Telegram）为用户提供帮助。 ...

RT Coinbase Markets 🛡️ (@CoinbaseMarkets)Now live: Trade US Perpetual-Style Futures for all altcoins on Coinbase Derivatives, available 24/7.→ Shiba Inu $SHIB→ Avalanche $AVAX→ Bitcoin Cash $BCH→ Cardano $ADA→ Chainlink $LINK→ Dogecoin $DOGE→ Hedera $HBAR→ Litecoin $LTC→ Polkadot $DOT→ SUI $SUI→ Stellar $XLMThese futures contracts are offered by Coinbase Derivatives and will be available to both retail and institutional traders via approved FCM partners listed on https://t.co/TbTCRmVAAE. ...

Core Insights - The current volatility in Bitcoin is negatively impacting altcoins, leading to investor hesitation in the crypto market [1][5] - Despite the negative sentiment, this may present a buying opportunity for altcoins, particularly for the CoinShares Altcoins ETF (DIME) [1][2] Market Sentiment - The overall sentiment towards altcoins is currently very negative, with the CMC Altcoin Season Index at 20, indicating a Bitcoin-favored market phase [4][6] - The CoinMarketCap's Fear and Greed Index is at 22, reflecting investor hesitation and making it difficult for an altcoin season to emerge [6] Technical Analysis - Technical conditions suggest a potential rebound for altcoins, particularly when the 30-day trading average falls below the 12-month average, which historically precedes a rally [7][8] - This pattern has previously indicated periods of low activity followed by market recoveries, suggesting a possible near-term bullish case for DIME [8]

Core Viewpoint - The launch of the Bitwise 10 Crypto Index ETF (BITW) provides retail investors and financial advisors with access to a diversified range of cryptocurrencies, marking a significant development in the cryptocurrency investment landscape [1][2]. Group 1: ETF Details - BITW includes 10 digital assets: Bitcoin, ether, XRP, Solana, Chainlink, Litecoin, Cardano, Avalanche, Sui, and Polkadot, making it the first ETF from a major crypto asset manager to include Cardano, Avalanche, Sui, and Polkadot [2]. - The ETF was converted from an index fund and starts trading with $1.5 billion in assets, offering advantages such as increased trading flexibility, tax efficiency, and lower fees compared to traditional funds [4]. - BITW allocates 90% of its holdings to Bitcoin, ether, Solana, and XRP, capping the combined weight of all other tokens at 10%, and will be rebalanced monthly [8]. Group 2: Market Context - The ETF launch follows the SEC's approval of several spot bitcoin ETFs in January 2024, prompting asset managers to seek approvals for ETFs tracking a broader range of digital assets [5]. - The cryptocurrency market has recently experienced pullbacks, with Bitcoin trading as low as $85,000, over 30% off its record high of approximately $126,000 [6]. - Despite the risks associated with smaller coins, the ETF offers potential diversification similar to broad index funds, appealing to investors seeking comprehensive exposure to digital assets [7]. Group 3: Company Background - Bitwise manages over $15 billion in client assets and offers a suite of more than 40 digital asset investment products [9].

RT Parity Technologies (@paritytech)Polkadot is entering the most significant shift in its history.Not more chains.Not more extensions.But a simpler, clearer, unified platform for builders.The next chapter starts now. https://t.co/4CE1gTV3n9 ...

New Product Launch - Coinbase Derivatives officially launches 24/7 trading for all altcoin monthly futures [1] - Coinbase Derivatives will launch altcoin US Perpetual-Style Futures on December 15 [1] Supported Assets - The 24/7 trading includes Shiba Inu ($SHIB), Avalanche ($AVAX), Bitcoin Cash ($BCH), Cardano ($ADA), Chainlink ($LINK), Dogecoin ($DOGE), Hedera ($HBAR), Litecoin ($LTC), Polkadot ($DOT), SUI ($SUI), and Stellar ($XLM) [2]

Developer Activity - Parity Technologies 开发者数量增长 1.08 倍，即增长 8% [1] - Parity Technologies 代码仓库数量增长 1.17 倍，即增长 17% [1] - Parity Technologies 代码提交次数增长 1.4 倍，即增长 40% [1] Product & Marketing - Parity Technologies 专注于产品构建而非市场营销 [1]

Technology & Scalability - Polkadot enables high scalability without sacrificing decentralization or economic security [1] - Web3 Foundation's protocol, ELVES, significantly reduces computational demand [1] - ELVES strikes a balance between security, decentralization, and scalability [1] Research & Development - Web3 Foundation's research scientist, Chen-Da, hosts a video explaining the protocol [1]

Polkadot Hub Solution - Parity Technologies is building the Polkadot Hub as a solution to fragmentation within the Polkadot ecosystem [1] - The Polkadot Hub aims to provide a unified execution environment, removing boundaries between contracts, governance, and assets [1] Challenges Addressed - Polkadot's modular design, while providing world-class components, resulted in fragmentation across different system chains [1] - This fragmentation made onboarding more difficult for developers [1]