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first_img Ripple has established a four-phase quantum-resistant migration plan for the XRP Ledger

Ayo Akinyele, Senior Director of Engineering at Ripple, stated that the company is developing a four-phase quantum-resistant migration plan for the XRP Ledger, aiming to complete the transition before quantum computers become a real threat. The plan includes assessing the network's exposure, testing quantum-resistant cryptographic solutions, running existing security systems in parallel with quantum-resistant alternatives, and preparing emergency response pathways for scenarios where quantum computing advances exceed expectations.Akinyele emphasized that migration is not just about replacing a cryptographic algorithm, but requires more flexible infrastructure, stronger key management, and clearer upgrade paths. The XRP Ledger has supported changing the keys that control accounts without altering the accounts themselves, a feature that is expected to reduce the difficulty of future migrations, but independent validators on the network still need to coordinate any broader rule changes.Meanwhile, Anthropic's model last month reduced the workload required to break leading post-quantum signature candidates by 67 million times, and Bitcoin and Ethereum developers also released their respective migration plans this week. Akinyele pointed out that AI and quantum computing are different technologies, but they are driving financial infrastructure to evolve in the same direction, as AI agents begin to trade and pay autonomously, raising new requirements for payment infrastructure that is always online and natively internet-based.

first_img Analysis: Federal Reserve Chairman Waller downplays the decline in inflation, Bitcoin falls below $80,000

According to Cointelegraph, Bitcoin failed to effectively break through the $80,000 mark, with BTC/USD dropping to $78,442 on the Bitstamp platform, a decline of about 1% for the day, after Federal Reserve Chairman Kevin Walsh delivered a cautiously toned speech in Jackson Hole. In his speech, Walsh reaffirmed the Fed's commitment to the 2% inflation target and downplayed the significance of the recent decline in CPI and PCE data.Walsh stated that although these broad inflation indicators have significantly retreated from their highs a few years ago, the progress over the past two years has been relatively modest. The better-than-expected PCE and CPI readings this summer do not indicate that the underlying trend has materially improved. He also noted that the forward guidance, a conventional practice introduced during the financial crisis, "is now outdated" and will not return in the future. U.S. stocks were not weighed down by his remarks, with the S&P 500 and Nasdaq indices both rising by about 0.5%.On-chain data shows that there is a dense resistance zone between the current spot price and $86,000, which suppresses upward momentum. QCP Capital analysis pointed out that even if the price breaks through, the derivatives market needs to support it by controlling funding rates and the growth rate of open interest. The key is whether the subsequent market movement is driven by spot participation or leveraged positions. As of the time of writing, BTC/USD has risen 26.35% this month, marking the best August performance since 2017.

first_img SBI Holdings invests $270 million in Indonesian platform Ajaib to acquire a 20% stake

SBI Holdings, a Japanese financial services group, announced an investment of $270 million in the Indonesian multi-asset investment platform Ajaib Group, acquiring approximately 20% minority equity, making the Jakarta-based Ajaib an equity method associate of SBI. Ajaib confirmed this strategic investment in a LinkedIn post on Friday, stating that it is the largest tech financing in Indonesia since 2022, bringing its total funding since 2019 to over $500 million.Ajaib offers investment channels including domestic and international stocks, bonds, mutual funds, exchange-traded funds, crypto assets, stablecoins, commodities, and foreign exchange, while also covering payment and savings services, and providing over-the-counter stablecoin settlement services and liquidity support for Indonesian businesses and institutional investors. SBI stated that this collaboration will promote the adoption of digital assets in Asia and continue to expand its business footprint in the region.The SBI Group operates the Japanese crypto exchange SBI VC Trade, the Singapore exchange Coinhako, and the UK market maker B2C2. Other digital asset projects include the yen stablecoin JPYSC and the Layer 1 blockchain Strium developed for financial applications. SBI Holdings Chairman and President Yoshitaka Kitao stated that in the era of tokenization, the importance of global infrastructure for digital assets is increasingly prominent. SBI is establishing a network of digital asset exchanges in Southeast Asia through the "SBI APAC Digital Economic Zone" initiative, and Ajaib's model of combining traditional financial products with digital assets aligns with this strategy.

DWF Ventures: The rapid rise of social trading, platform competition is shifting from trade execution to social networks and information advantages

DWF Ventures released a report stating that as trading fees continue to approach zero, social trading is becoming a new direction for financial trading platforms to compete for users and build moats.The rise of social trading stems from users seeking validation from others and references for investment decisions. From early brokerage copy trading to investment communities like Reddit and Stocktwits, and now to platforms that combine real position verification, trading signals, and social relationships, social trading is evolving from a simple copy trading tool into a product form that integrates trading, content, and social interaction. As trade execution becomes increasingly homogenized, the future competitive advantage of platforms may come more from network effects, resources of well-known traders, and exclusive information and distribution capabilities.Analysis suggests that social trading platforms are forming a clear growth flywheel: platforms attract well-known traders and their fans, traders build reputations through public trading, fans amplify market influence by following trades, which in turn increases the visibility of traders and the user base of the platform. Public calls for trades may even generate a certain "self-fulfilling" effect in this process.Platforms also lower the entry barriers for users through one-click trading, low-threshold acceptance, trading competitions, and fee incentives, and leverage the social influence of top traders to facilitate user migration. In the future, the social trading ecosystem in the cryptocurrency and traditional stock sectors may further integrate, and platforms that master trader, user attention, and information flow are expected to form stronger network effects.However, social trading also faces significant structural risks. Data shows that among approximately 292,000 wallets analyzed by the Fomo platform over the past three months, only 6.16% achieved profitability based on realized gains. Followers lack independent investment logic and are easily influenced by herd behavior, while there may also be conflicts of interest between traders and followers.Furthermore, even if platforms can verify public positions, traders may still establish undisclosed positions through other wallets, making information asymmetry difficult to eliminate completely. Analysis suggests that as the boundaries between trading and entertainment continue to blur, platforms that can establish unique information layers, gather quality traders, and form network effects may gain an advantage in the competitive social trading market.

first_img Bernstein: IREN's $25 billion to $30 billion AI expansion plan may raise concerns among investors

According to The Block, research and brokerage firm Bernstein stated that Bitcoin mining company IREN plans to invest $25 billion to $30 billion to expand its AI cloud business in fiscal year 2027. This scale of capital expenditure may "scare the market," but analysts believe investors are overlooking the improving economic benefits.Bernstein analyst Gautam Chhugani pointed out in a report to clients on Friday that the payback period for GPU capital expenditures has shortened from about three years under the 2025 Microsoft contract to about two years. IREN's fiscal year 2026 performance released on Thursday showed that AI cloud service revenue grew nearly eightfold from $16.4 million the previous year to $128.8 million, while Bitcoin mining revenue reached $578.2 million, a year-on-year increase of 19%. Total revenue rose from $501 million to $707 million, but the company recorded a net loss of $702.6 million, partly reflecting a $638.8 million impairment due to the retirement of Bitcoin mining hardware to support AI cloud expansion.Bernstein stated that IREN currently has an annualized run rate revenue of $1 billion from operating cloud and $4 billion in contract revenue, with its 2026 capacity nearly sold out. In addition to the expected $700 million related to the Nvidia contract in 2027, IREN's total contract cloud ARR amounts to $4.7 billion. Over the past 12 months, IREN has raised $19 billion through customer prepayments, GPU financing, convertible bonds, and equity issuance.

first_img OneKey reproduces the transaction replacement attack targeting the old version of the Ledger Ethereum application

The security team of the open-source wallet provider OneKey successfully replicated the exploitation of a vulnerability in the old version of the Ledger Ethereum application in a laboratory environment. OneKey's founder and CEO Wang Yishi stated that they executed a "transaction replacement attack" on Ledger Ethereum application version 1.22.1 by exploiting a previously patched vulnerability, allowing attackers to overwrite pending transactions while users review legitimate transactions.Ledger responded that exploiting this vulnerability requires controlling the communication between the device and the host, such as through malware, compromised wallet software, or malicious web pages. Ledger has added application layer protections in the Ethereum application version 1.22.2 released on August 13 and fixed the underlying issue in Secure SDK 26.6.1 on August 21. Ledger emphasized that no users were hacked as a result; this was merely a replication of the vulnerability in a laboratory environment.This security test occurred after the Coldcard vulnerability incident. Previously, the Coldcard wallet had a firmware vulnerability that posed security risks to some mnemonic phrase generation, but Ledger stated that its devices were not affected by this vulnerability because recovery phrases are generated by a certified random source built into the device's secure chip. The vulnerability replicated by OneKey is unrelated to mnemonic phrase generation but affects the way transactions are processed during the signing process.
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