Gate Cryptocurrency News and Market Analysis

Nvidia's stock price surged 4% on April 27 (local time), closing at $216.61 per share and reaching a record market capitalization of $5.26 trillion USD, according to the article. The company now ranks first in US market capitalization by a significant margin, followed by Alphabet at $4.24 trillion a

Rack Centre, a Lagos-based Tier III data centre facility, is launching a structured training programme for university students and engineering graduates to address a critical shortage of skilled engineers in Nigeria's data centre sector. The programme will kick off on Wednesday, according to

Global Climate Conference Launched in Colombia Global climate talks received significant momentum on April 24, 2024, when the head of the International Energy Agency stated that geopolitical disruptions to energy markets are accelerating the transition away from fossil fuels. The First Internation

Australia will impose a 2.25% levy on the local revenue of Meta, Google, and TikTok unless they sign deals to pay local media outlets for news on their platforms, according to Reuters. The proposed News Bargaining Incentive would direct levy proceeds to news companies, with platforms receiving

比特币现货 ETF 连续 9 日净流入于 4 月 27 日终结，单日净流出 2.63 亿美元。本文梳理资金流向、回顾过去 9 个交易日 BTC 价格表现与市场结构变化。

Layer 1 network ZetaChain has paused cross-chain transactions on its mainnet after identifying an attack on its GatewayEVM contract, according to The Block. The incident impacted only internal ZetaChain team wallets, with no user funds affected, the team stated. According to DefiLlama data, $300,000

XTB has introduced a real-time call verification feature within its investment app to address rising voice phishing attacks targeting retail investors. The feature allows users to confirm whether incoming calls claiming to be from XTB representatives are legitimate, introducing a second layer of

Patrick Witt, executive director of the President's Council of Advisors for Digital Assets, previewed a "big announcement" coming in the next few weeks regarding Trump's strategic bitcoin reserve during remarks at the Bitcoin 2026 conference in Las Vegas on Monday. Speaking on a panel, Witt stated t

Acting Attorney General Todd Blanche told developers at the Bitcoin 2026 conference on Monday that those not helping third parties commit crimes will not face charges, signaling a shift in the Justice Department's approach to software developers. Speaking on a panel with FBI Director Kash Patel, Bla

根據彭博社 ETF 分析師 James Seyffart 在 X 發布數據，貝萊德旗下 IBIT 比特幣現貨 ETF 在截至 4 月 24 日單週內錄得 9.94 億美元資金凈流入，在全美 ETF 週流入量中排名第九。同期，Volmex 追蹤數據顯示，IBIT 選擇權未平倉合約（OI）首超 Deribit。

Lenovo launched its xIQ AI platform suite in Singapore on April 28 and showcased it at Milipol TechX 2026. The suite includes tools for intelligent agents, digital workplace management, and hybrid cloud operations designed for enterprise and government users. According to Lenovo, the launch

據 Aave 官方 X 帳號於 4 月 28 日公告，生態系統聯盟 DeFi United 已發布技術實施方案，目標是恢復 KelpDAO rsETH 的抵押支持及流動性市場的正常運作。根據公告，DeFi United 已完成所需 ETH 資金承諾，計劃透過分批注入橋接鎖倉合約使 rsETH 恢復至名義兌換率。

4 月 28 日，加密記者 Eleanor Terrett 在 X 平台發文披露，Tornado Cash 開發者 Roman Storm 的辯護律師 Keri Curtis Axel 就代理司法部長 Todd Blanche 於比特幣 2026 大會上的言論作出回應，明確表示相關聲明未為案件帶來任何希望。

Pi Network 主網節點運營商的協議 22.1 升級截止日期為 4 月 27 日，截止後仍運行 v21.2 版本的節點自動與主網斷開連接，喪失處理交易、驗證區塊及獲取節點獎勵的資格。CEX 技術指南同時確認，協議 23.0 的截止日期已從 5 月 18 日提前至 5 月 11 日，較原定時程提前一週。

South Korea has overtaken the United Kingdom to become the world's eighth-largest stock market, driven by a surge in artificial intelligence-linked technology companies, according to Bloomberg data compiled in 2026. The total market capitalisation of Korean-listed companies surged more than 45 per c

據 Solana 基金會官方部落格於 4 月 27 日文章，核心開發團隊 Anza 與 Firedancer 在獨立研究後，均選定 Falcon 作為網絡的後量子數位簽名方案，兩個團隊已分別在 GitHub 上發布初始實作版本。Solana 基金會同步公布包含三個階段的後量子遷移路線圖，並表示遷移預計不產生顯著影響。

據 CryptoQuant 4 月 28 日發布的鏈上追蹤數據，比特幣礦工向中心化交易所（CEX）的充值交易筆數降至約 8,138 筆。CryptoQuant 數據顯示，2025 年底，同一指標曾頻繁突破 10 萬筆。

根據美國司法部週一發表的聲明，30 歲的塞班島女子 Sze Man Yu Inos（又名 Yuki）因電信詐欺罪在聯邦法院被判處 71 個月監禁。Inos 在 2020 年 11 月至 2022 年 1 月期間，以塞班島、關島、華盛頓州及加州的老年女性為目標，透過虛假比特幣投資計劃詐取財物。

MARA Holdings 執行長 Fred Thiel 於 4 月 27 日比特幣 2026 大會上宣布，正式成立非營利組織 MARA 基金會。根據 MARA Holdings 官方聲明，基金會三大核心任務為：推進後量子技術研發、支持 BIP-360 提案開發，以及建設比特幣交易手續費市場。

根據區塊鏈分析公司 Chainalysis 於 4 月 27 日報告，美國外國資產管制辦公室（OFAC）已將兩個與伊朗中央銀行（CBI）相關的加密地址列入制裁名單，兩個錢包均於 4 月 23 日遭凍結。Chainalysis 確認，被凍結地址資金餘額與 Tether 配合美國當局扣押 3.44 億美元 USDT 相符。