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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.

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 He also noted that the forward guidance, a conventional practice introduced during the financial crisis, "is now outdated" and will not return in the future.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.

The cryptocurrency protocol Ethena, which issued $4 billion in synthetic US dollars (USDe), announced plans to expand its basis trading strategy to stock perpetual contracts. According to Ethena's data, the open interest in stock perpetual contracts has grown tenfold to $6.2 billion since March. Over the past few months, the funding rates on Hyperliquid and Binance averaged approximately 14% and 17.5%, respectively, while the Bitcoin funding rate during the same period was only in the low single digits.Ethena pointed out that the average Bitcoin funding rate was 11% in 2024, 4.9% in 2025, and has dropped to 2.2% as of August 11 this year. In contrast, stock perpetual contracts had positive funding rates on 94% of trading days on Hyperliquid and 97% on Binance, with a median funding rate of 13.9%, while Bitcoin's was 3.9%. Co-founder Guy Young stated that stocks tend to rise in the long term, creating a continuous demand for leveraged longs to pay fees, and that the funding rate for stocks has almost no correlation with Bitcoin, providing USDe with a revenue source that relies less on the crypto market.The global stock market had a market capitalization of approximately $166.5 trillion in July, far exceeding the crypto market's approximately $2.2 trillion. This expansion is one of Ethena's initiatives to seek new revenue sources after the supply of USDe fell from a peak of about $15 billion to below $5 billion. Last week, it also announced a $1 billion financing arrangement with FalconX.

Analysis of the AI semiconductor and infrastructure cycle indicates that the demand for AI infrastructure will continue to exceed that of the internet era, as user penetration and per capita token are multiplied and converted into tokens, significantly raising the ceiling. User penetration has surpassed 50%, with growth primarily coming from the still-early per capita token; the median monthly AI spending per employee in U.S. companies is about $12, which could long-term approach around 10% of white-collar salaries, approximately $1,000 per month, leaving nearly two orders of magnitude of space in between. Unlike the flat subscriptions and extremely low marginal hardware consumption of the internet, the high costs of inference make the marginal cost of a single access higher, requiring greater infrastructure intensity.After developers program, the next ARR growth will still mainly come from broad programming: non-programmers use programming infrastructure to complete non-programming tasks across industries, with programming becoming the default execution kernel for agents. Tasks related to broad programming account for about 60% to 70% of ARR. As of June 2026, Codex accounted for 64% of the total output tokens from Codex and ChatGPT among OpenAI's enterprise clients; since February, Codex has seen a much higher weekly growth in verticals such as law, sales recruitment, and marketing compared to engineering. In Anthropic's revenue, narrow development/software accounts for about 40%, while finance and insurance exceed 20%, with law, life sciences, retail, and others also having considerable shares.The demand-side token growth logic remains, with a high overlap between funders and beneficiaries.

According to monitoring by Catcher Predict, in the market prediction on Polymarket for the event "LoL: Contingent Esports vs. University of Mississippi," the "Contingent Esports" option in the sub-market "Fourth Match Winner" has experienced significant fluctuations in winning probability, soaring from 44% an hour ago to the current 62% (a fluctuation of 18%). Please note the impact of related breaking news.

CryptoQuant published an analysis stating that the Bitcoin Coinbase premium index rebounded to 0 on August 26 after being negative for 14 consecutive days. However, this rebound was accompanied by large-scale profit-taking: last week, realized profits averaged $933 million, a week-on-week increase of 824%; exchange inflows for 1 to 3-month tokens increased by 280%, and daily inflows to wallets holding 1,000 to 10,000 BTC reached 1,136 BTC (+235%).There are significant differences in exchange traffic: Binance had a net inflow averaging +2,184 BTC, while the overall exchange net outflow was -2,372 BTC, with Coinbase experiencing a single-day outflow of 3,499 BTC coinciding with the day the premium returned to zero. Long liquidations increased by 469%, far exceeding the 15% for short liquidations, and stablecoins continued to flow out, indicating that buying support is weakening. Analysts point out that history shows that under this structure, the probability of range-bound fluctuations or shallow corrections is higher than direct increases, and sustained upward movement requires the premium to remain above zero and stablecoin net inflows to turn positive; currently, only the first condition is met.

P Equity Research and SemiAnalysis researcher Nick Doyle and others discussed high bandwidth flash (HBF) in X Space. Nick stated that it is still too early to determine how much the cost premium of HBF relative to HBM can shrink; existing data mostly comes from vendor claims, such as Sandisk stating that the cost per bit is about one-eighth that of HBM. Yields, testing, and other factors will improve with scale, but structural costs such as TSV, stacking, and pSLC mode will always exist, and durability is a key unknown; if wear exceeds expectations, costs will rise.The application scenarios for HBF are narrow, targeting only AI inference, especially low batch and long context MoE models, and it is not a substitute for HBM. The actual bandwidth target is about 1.6 TB/s, which is at the HBM3E level, suitable for sequential reads to load model weights, more aligned with the capacity needs of a small number of GPUs in local or private enterprises, rather than ultra-large-scale bandwidth scenarios. Heat dissipation reliability has not yet been resolved; flash memory will degrade faster at high temperatures next to GPUs, and mitigation measures such as UCIe separation and daily refresh have yet to be validated.In terms of manufacturing, Sandisk/Kioxia has experience with 3D NAND, and SK Hynix complements HBM-style stacking capabilities, but mass production is still to be confirmed. Overall, storage is shifting towards a specialized layered market, with NAND shortages expected to continue until 2028, and HBF may further impact supply and demand.

Yesterday, Ledger disclosed details of the LSB 023 security vulnerability on its official website. Some applications built on the Ledger Secure SDK may still receive new APDU commands during the user screen confirmation, leading to inconsistencies between the parameters displayed on the screen and the final signature parameters.In cases where the attacker controls the APDU communication between the device and the host, after the user confirms the operation shown on the screen, the device may generate a signature with different parameters. Ledger stated that it has fixed the issue through application-level checks and the SDK layer, and released Ledger Secure SDK v26.6.1 on August 21. The relevant applications have been rebuilt and released. Users need to update the applications through Ledger Live; merely updating the device firmware is insufficient to complete the fix. However, Ledger claims there is currently no evidence that the vulnerability has been exploited.

According to CoinDesk, Bitcoin is currently stable around $80,000, with traders focusing on Federal Reserve Chairman Kevin Walsh's keynote speech at the Jackson Hole annual meeting. The annual seminar hosted by the Kansas City Fed opened on Wednesday, and Walsh will speak on Friday morning. Current inflation remains well above the Fed's 2% target, and long-term borrowing costs are near multi-year highs, with the Fed maintaining the benchmark interest rate range at 3.5%-3.75% in recent months.Mark Connors, Chief Investment Officer of Risk Dimensions, expects Walsh to keep the option of raising interest rates but not to raise rates before the midterm elections. The July PCE inflation rate reached 3.7%, partly driven by rising energy prices following the Iran war. Samir Kerbage, Chief Investment Officer of Hashdex, stated that Bitcoin does not directly respond to the September interest rate decision but follows global liquidity and long-end yield curve trends, similar to the drivers of gold. Last week, the U.S. Treasury announced an increase in long-term Treasury bond purchases after the 30-year Treasury yield hit a 19-year high, which pushed Bitcoin higher; Kerbage described this surge as "primarily a liquidity event."This year's Jackson Hole meeting focuses on financial innovation, payments, and policy, with stablecoins, tokenized deposits, and faster settlement systems becoming the discussion highlights. Kerbage believes that if Walsh views these technologies as part of the financial system rather than risks to be curtailed, the impact could extend beyond Bitcoin, with smart contract networks and protocols handling tokenized payments and settlements benefiting more directly from this shift.

The "Realized Cap Impulse" indicator for Bitcoin has recently ended a continuous 93-day negative state and has turned positive for the first time, marking the longest reversal signal after a capital contraction cycle since the bear market of 2022.This indicator measures the momentum of changes in the realized market capitalization by tracking the changes in realized cap, combined with factors of Bitcoin supply and price, to assess whether the flow of tokens with actual economic significance in the market is driving capital base expansion. The positive shift in the indicator does not merely reflect a price increase but indicates that the flow of funds within the Bitcoin network is changing.Data shows that the indicator broke above the zero axis on August 20 when the BTC price was around $73,000 and has maintained positive values for 8 consecutive days. Currently, the BTC price has risen to about $78,900, an increase of approximately 8% during this period.As of the latest, the indicator reading is 0.198, below the peak of 0.226 reached on August 26. Historical data indicates that similar signals at the end of bear markets have been accompanied by significant rebounds in Bitcoin: after the indicator turned positive in September 2015, Bitcoin rose about 160% within a year; after March 2019, it increased about 173% in 90 days; and after January 2023, it rose about 45% in 90 days, with a yearly increase of 104%.However, the realized cap momentum indicator is not an absolute signal of a cycle bottom. Similar positive shifts occurred in early 2018 and 2022, but the market did not immediately enter a sustained upward phase afterward. Analysts believe that the indicator's continued positive value, confirmed by price trends, is more valuable than a single-day breakthrough above the zero axis.

Justin Sun stated at the Bitcoin Asia 2026 conference in Hong Kong that the threat of quantum computing to blockchain and the entire financial system is widespread, and traditional banks like JPMorgan are also facing risks.Due to the highly decentralized nature of the Bitcoin community, which involves multiple participants such as miners, exchanges, and WBTC, reaching a consensus on quantum resistance will take a long time. Justin Sun mentioned that TRON has been developing quantum-resistant mechanisms over the past year, and in the first half of this year, they released a quantum-resistant address solution and launched it on the testnet, with plans to upgrade the entire network to a mainstream cryptocurrency network with quantum resistance capabilities by the end of this year.

According to Digital Asset, South Korean cryptocurrency exchange Bithumb won the first instance of a lawsuit regarding the "misissued Bitcoin" incident, with the court ruling that users who sold the misissued Bitcoin must return approximately 194 million won (about 145,000 USD).In February of this year, Bithumb faced a huge controversy after erroneously distributing 620,000 Bitcoins (worth about 5 billion USD at the time) as activity rewards. Subsequently, Bithumb initiated a recovery program and reported in March that 99% of the misissued Bitcoins had been recovered. This ruling is the first in four lawsuits filed against users who have not returned the funds, and the likelihood of Bithumb winning the subsequent three lawsuits has also increased. The basis for the court's ruling and whether the defendants will appeal have not yet been disclosed.

According to The Block, Glassnode stated that $81,000 to $86,000 is the resistance wall between Bitcoin's current rebound and the January peak. Bitcoin has rebounded 26% since the August low.Glassnode pointed out that this round of Bitcoin's movement is supported by $2.23 billion in ETF inflows, continuous outflows from exchanges, and widespread accumulation among various wallet groups.

According to The Block, StarkWare announced that the first quantum-resistant Bitcoin transaction has been successfully executed.StarkWare's Avihu Levy used signature aggregation technology to protect public key data while ensuring that transactions are secure in the Bitcoin mempool, thereby introducing a second layer of security to protect assets.

Better collaborates with Coinbase to launch Bitcoin collateral loans, allowing borrowers to obtain funds using BTC as collateral, providing liquidity without the need to liquidate and avoiding capital gains tax.

Chainalysis' latest report shows that the potential taxable on-chain cryptocurrency activity globally will reach at least $457 billion by 2025, while the OECD's Crypto Asset Reporting Framework (CARF) covers only about 14% of the on-chain taxable activities. The report estimates that the United States contributes approximately $112.6 billion, with North America leading at $134.6 billion, followed closely by the European Union at $125.1 billion.This estimate includes income generated from realized gains, mining, staking, and lending, as well as payments denominated in crypto assets, but does not include trading activities within centralized exchanges. The CARF will start data collection on January 1, 2026, across 48 jurisdictions, including the UK and EU, requiring eligible crypto platforms to collect customer and tax resident information and report transaction data to domestic tax authorities for cross-border sharing.The report points out that the CARF's design, centered around crypto intermediaries, is the main reason for the coverage gap. Colby Mangels, a former OECD advisor involved in the development of the CARF, stated that the framework is designed around intermediaries that conduct crypto transactions as their business, which leaves a significant amount of decentralized finance activities outside the reporting scope due to the lack of centralized operators or custodial relationships. Mangels noted that tax authorities are focusing on the progress of anti-money laundering regulations, including when DeFi platforms or their operators should be considered regulated crypto service providers.

Data shows that the global potential taxable cryptocurrency activity reaches $457 billion, of which the CARF framework can only cover about 14% of the capital flow.

According to Glassnode analysis, Bitcoin has rebounded about 26% since the mid-August low, with a net inflow of $2.23 billion into U.S. spot Bitcoin ETFs during the same period, marking the strongest seven-day inflow of the year, with no single day of outflows. The amount of Bitcoin on exchanges has decreased, while various wallet sizes have simultaneously accumulated. The upcoming supply is concentrated in the $81,000 to $86,000 range, which overlaps with hotspot costs, re-listed sell orders, market maker gamma flips, and short liquidations.Glassnode states that this round of increases was ignited by the record short squeeze on August 19, with 85% of liquidations within the squeeze window being shorts, representing the largest single-day short liquidation since 2019 according to their statistical criteria. The open interest in futures has decreased by 11% in terms of coins, and the funding rate is close to neutral, indicating that the market is mainly driven by short stop-losses rather than new long leverage chasing the price up. Options pricing suggests that the market may maintain until late September, with attention on approximately $83,300 above and the $70,000 cost area and $62,000 to $65,000 support below.

In the latest podcast, SemiAnalysis founder Dylan Patel predicts that by 2028, OpenAI and Anthropic may account for 70% to 80% of the world's new AI computing power, with the total computing power scale potentially exceeding 100GW. Patel stated that the two companies currently account for about 30% of the world's annual new computing power, and this proportion is still rising rapidly.Patel pointed out that the business model of leading AI laboratories is changing, with a significant increase in the efficiency of AI computing power output. Currently, Anthropic's revenue per megawatt of computing power has reached about $50 million and may further rise to $100 million. This allows OpenAI and Anthropic to procure or lease computing power at high prices ranging from $25 million to $50 million per megawatt.Patel expects that global AI-related capital expenditures will reach about $11 trillion from 2024 to 2029, with over $5 trillion needing to be financed through debt. Due to the potential return on investment of AI infrastructure being far higher than that of traditional industries, tech giants may accept higher financing costs, thereby pushing up overall credit rates and squeezing the valuations of traditional assets and highly leveraged economies. Additionally, Patel believes that the new computing power may not primarily be used for providing model inference services externally, but may instead flow more towards internal research and development and self-improvement of models within AI laboratories.

According to official social media news, Huobi HTX will hold a themed live broadcast titled "BTC Soars 30% in Four Days: Is the Bull Market Restarting or the Last Carnival?" today at 20:00. At that time, crypto KOLs such as 0xMoon, Xiao Zhi, Ye Feng, HiSeven, and YIYI will be invited to attend, discussing the recent rapid rise of Bitcoin, focusing on analyzing the market driving factors behind this round of increase, and conducting an in-depth discussion on market sentiment, capital trends, and future market trends.