ビッグ4会計事務所の1つであるPwCは、米国政府のデジタル資産に対する姿勢の著しい変化を背景に、暗号通貨と関連業務への取り組みを強化している。PwCの米国リーダーであるポール・グリッグス氏によると、この戦略的転換は昨年から始まったものであり、暗号通貨に前向きな規制当局者が任命されたことや、米国でデジタル資産関連の立法プロセスが進んだことが大きな要因となっているという。グリッグス氏は、ステーブルコインをめぐる規制の枠組みやジーニアス法は、資産クラスに対する市場の信頼を高めるのに役立っており、資産のトークン化は今後も進化し続けることが予想されるため、PwCはこの新たなエコシステムに深く関与する必要があると指摘している。PwCはこの新たなエコシステムに深く関わる必要がある。報告書によると、この声明は、政策環境の変化により、伝統的な優良企業が長い間慎重だったデジタル資産市場への再評価と段階的な参入を促していることを反映している。(フィナンシャル・タイムズ）

Spending on Visa-linked crypto cards surged sharply in 2025, highlighting growing real-world usage of digital assets and stablecoins for everyday payments.Net spending across a group of Visa-issued crypto cards rose 525% over the year, climbing from $14.6 million in January to $91.3 million by the end of December, according to data from Dune Analytics.The data tracks six crypto cards issued by blockchain projects in partnership with Visa, offering a snapshot of how crypto-native payment tools are gaining traction among users.EtherFi leads crypto card spendingAmong the six cards analyzed, the Visa-backed card from EtherFi dominated spending activity, recording $55.4 million in total net spend during 2025.That figure placed EtherFi well ahead of competitors, with Cypher ranking second at $20.5 million. Other cards included in the data set came from GnosisPay, Avici Money, Exa App, and Moonwell, each contributing to the broader rise in crypto card usage.Growing role of crypto and stablecoins in paymentsMarket participants said the surge reflects more than short-term experimentation.“These figures demonstrate not only the fast adoption of crypto cards among users but also the strategic importance of crypto and stablecoins for Visa’s global payment ecosystem,” said a researcher from Polygon, posting under the handle @obchakevich_ on X.“The increase in spend volume confirms that crypto is no longer just an experimental technology, but a fully fledged tool for everyday financial transactions,” the researcher added.Visa doubles down on stablecoin infrastructureThe growth in crypto card spending comes as Visa continues to expand its stablecoin and blockchain-related initiatives.Over recent months, the payments giant has extended stablecoin support across four blockchains, while forming new partnerships and upgrading infrastructure to make digital assets more accessible for both retail and institutional clients.In mid-December, Visa further accelerated its push by launching a stablecoin advisory team, aimed at helping banks, merchants, and fintech companies design, launch, and manage stablecoin-based products.Momentum heading into 2026With transaction volumes rising sharply and Visa deepening its commitment to stablecoin rails, analysts expect crypto card usage to remain a key growth area in 2026, particularly as more users adopt stablecoins for cross-border payments and everyday spending.The data suggests that crypto-linked cards are increasingly moving beyond niche use cases — and becoming a meaningful extension of traditional payment networks.

According to PANews, Starknet announced on the X platform that it is currently experiencing an outage. The team is actively investigating the issue and is working diligently to restore all functionalities as soon as possible.

According to Cointelegraph, Bank of America is integrating cryptocurrency into its U.S. wealth management services. Starting Monday, advisers from Merrill, the Bank of America Private Bank, and Merrill Edge will be able to recommend spot Bitcoin exchange-traded funds (ETFs) to a wider client base. This move marks a significant shift in the bank's approach to digital assets, as it aims to make crypto a more routine part of its offerings. The bank's chief investment office (CIO) has approved four U.S.-listed spot Bitcoin funds for coverage: Bitwise Bitcoin ETF (BITB), Fidelity Wise Origin Bitcoin Fund (FBTC), Grayscale Bitcoin Mini Trust (BTC), and BlackRock’s iShares Bitcoin Trust (IBIT). These ETFs are among the largest and most liquid spot Bitcoin products available, making them easier for the bank to manage from both operational and regulatory perspectives. Samar Sen, APAC head at institutional trading platform Talos, noted that these funds are leading in the digital asset ETF space due to their experience and infrastructure, which allows for efficient risk management and execution. Previously, access to spot Bitcoin ETFs was limited to eligible wealth clients, with advisers only responding to client-initiated requests. The new framework allows advisers to proactively recommend these ETFs, supported by CIO research and guidance. This guidance suggests a 1–4% allocation for suitable clients, depending on their risk profile and regulatory requirements. The bank is also providing formal guidance and training to its network of over 15,000 wealth advisers, enabling them to incorporate Bitcoin exposure into standard portfolio discussions. Currently, Bank of America's CIO coverage is limited to Bitcoin products, with no public commitment to adding Ether or other digital asset ETPs. This raises questions about the future of institutional adoption and whether spot Ether ETFs will receive similar treatment. Samar Sen mentioned that any expansion beyond Bitcoin would depend on factors like liquidity, market maturity, and the ability to support institutional-grade execution and risk controls. He also noted that large asset managers are exploring innovations in multi-asset ETF structures, including baskets of major cryptocurrencies by market capitalization. As of the time of publication, Bank of America had not commented on its plans for Ether products.

GMGNのデータによると、Solanaのエコミームコイン114514の価格は日中に急上昇し、最大で17倍以上になり、現在の市場価値は約1100万ドルである。Odailyは、ミームコインの価格は大きく変動するため、投資家はリスクを認識する必要があるとユーザーに注意を促している。

South Korean tech giant Samsung has announced plans to double its Google Gemini-powered mobile devices from 400 units to 800 units in 2026. source: https://www.cryptopolitan.com/samsung-plans-double-google-gemini/

Global cryptocurrency investment products attracted $47.2 billion in inflows in 2025, falling just 3% short of 2024’s record $48.7 billion, as strong demand for altcoin-linked products offset a sharp slowdown in bitcoin fund inflows.According to data from CoinShares, the year’s inflows were driven largely by exchange-traded product (ETP) growth tied to Ether, XRP and Solana, while Bitcoin products saw materially weaker demand.Bitcoin inflows drop 35% year-on-yearBitcoin ETPs recorded inflows of around $27 billion in 2025, down 35% from $41.7 billion in 2024, marking a clear deceleration after last year’s explosive growth following the launch of U.S. spot bitcoin ETFs.Despite the slowdown, total global crypto ETP assets under management (AUM) continued to rise, reaching approximately $180 billion by late 2025, up from about $160 billion a year earlier.Ether, XRP and Solana drive altcoin resurgenceAltcoins accounted for the bulk of incremental growth in 2025.Ether-linked investment products posted the strongest absolute inflows, totaling $12.7 billion, a 138% increase from roughly $5.3 billion in 2024, according to James Butterfill.Solana funds delivered the fastest growth rate, surging nearly 1,000%, from $310 million in 2024 to $3.6 billion in 2025. XRP ETPs also saw a sharp expansion, with inflows jumping 500%, from $608 million to $3.6 billion.“The remaining altcoins saw a decline in sentiment, with inflows down 30% year-on-year,” Butterfill noted, highlighting a concentration of demand in a small number of large-cap tokens.U.S. dominates crypto fund inflowsThe United States remained the dominant market for crypto investment products, accounting for $47.2 billion in inflows in 2025, despite a 12% decline from the prior year.By the end of 2025, U.S.-listed crypto funds held $152.6 billion in AUM, representing 84% of global crypto ETP assets, underscoring the continued influence of U.S. ETF products on global crypto capital flows.Europe shows pockets of recoveryOutside the U.S., Germany recorded the strongest rebound, with inflows rising from just $43 million in 2024 to $2.5 billion in 2025.Canada also posted a recovery, with inflows increasing from $600 million to $1.1 billion over the same period.2026 opens with renewed inflowsCrypto ETPs began 2026 on a stronger footing, with $671 million in inflows recorded last Friday, bringing weekly inflows to $582 million, Butterfill said.The rebound followed two consecutive weeks of selling pressure at the end of December, which saw outflows of $446 million and $952 million, respectively.The early-year recovery suggests institutional flows remain responsive to shifts in sentiment, even as capital becomes increasingly selective across crypto assets.

تُعد ماريا كورينا ماتشادو، المؤيدة لبيتكوين والحائزة على جائزة نوبل، واحدة من ثلاثة مرشحين لخلافة نيكولاس مادورو في رئاسة فنزويلا، عقب إلقاء القبض عليه يوم السبت. source: https://ar.cointelegraph.com/news/nobel-prize-winning-bitcoiner-in-running-to-replace-maduro?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

تراجع حجم التداول الفوري الشهري على منصات تداول العملات الرقمية المركزية في ديسمبر من العام 2025 إلى أدنى مستوى له منذ سبتمبر 2024. ووفقًا للبيانات فقد عالجت المنصات المركزية ما يقارب 1. 13 تريليون دولار أمريكي من معاملات العملات الرقمية المشفرة الشهر الماضي. ويمثل هذا انخفاضًا بنسبة 32% عن شهر نوفمبر الذي بلغ 1 source: https://www.tradersup.com/%d8%a3%d8%ae%d8%a8%d8%a7%d8%b1-%d8%a5%d9%82%d8%aa%d8%b5%d8%a7%d8%af%d9%8a%d8%a9/%d8%a7%d9%84%d8%b9%d9%85%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d8%b1%d9%82%d9%85%d9%8a%d8%a9-%d9%8a%d8%b3%d8%ac%d9%84-%d8%a7%d9%84%d8%a7%d8%af%d9%86%d9%89-%d8%ae%d9%84%d8%a7%d9%84-15-%d8%b4%d9%87%d8%b1/151052

Bank of America will let advisers across Merrill and its private bank recommend four spot Bitcoin ETFs from Jan. 5, expanding beyond client-led access. source: https://cointelegraph.com/news/bank-of-america-recommend-btc?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

ドナルド・トランプ米大統領は、最近ベネズエラのニコラス・マドゥロ大統領が拘束された後、コロンビアとの戦争を開始すると脅した。

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー

米オースティンのDoorDashのドライバーが、AIが生成した写真を使って配達完了と偽り、出入り禁止処分を受けた。同様のAIを使った詐欺は英国でも発生しており、偽の画像を使ってフードデリバリーアプリからの返金を請求している。

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー

新しいフィッシング詐欺がMetaMaskユーザーを狙っており、偽の2FAメッセージでユーザーを騙し、ウォレットのシードフレーズを盗む。攻撃者は、ユーザーのウォレットに完全にアクセスするために、クローン化されたウェブサイトや緊急メールを使用しています。

日本の財務大臣は、デジタル資産を日本の証券取引所や商品取引所に直接組み入れるよう求め、2026年を資本市場改革の決定的な「デジタル・イヤー」と位置づけている。

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー

金(深圳)信息服務有限公司 - プロフェッショナルソフトウェア開発、人工知能アプリケーション、ネットワークセキュリティソリューションプロバイダー