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According to Crypto.news, Cardano governance company Intersect has updated its roadmap, dividing the Dijkstra upgrade into two phases: the first phase will go live in Q4 2026, including the Linear Leios scaling solution, nested transactions, new serialization structures, and PlutusV4 changes; the second phase will activate the Ouroboros Peras consensus protocol through a separate hard fork, with a target date of Q2 2027.Linear Leios introduces an endorsement block mechanism, where additional transactions are certified by the stake committee to enhance throughput while retaining the existing Praos security model. Additionally, Cardano plans to submit an amendment to add Dijkstra-related parameters by September 11. The Rust node client Amaru has already acquired relay and chain synchronization capabilities, with a mainnet block production target set for November 2026. Intersect emphasizes that the above timelines are estimates rather than commitments, and governance and community testing may lead to delays in activation.

According to monitoring by Catcher Predict, in the Polymarket prediction market for the "St. Louis Cardinals vs. Chicago Cubs" event, the "St. Louis Cardinals" option in the sub-market "St. Louis Cardinals vs. Chicago Cubs" has experienced significant fluctuations in its winning probability, soaring from 66.5% an hour ago to the current 81.5% (a fluctuation of 15%). Please note the impact of related breaking news.

Bitcoin News posted on the X platform that Prince Filip learned during his vacation that COLDCARD was hacked. As a Mk3 user, he was at risk of having all his Bitcoin stolen at any moment.

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "Counter-Strike: Wildcard vs paiN (BO3) - Esports World Cup Group D", the "Map 3 Round Spread: paiN (-3.5) vs Wildcard (+3.5)" sub-market's "paiN" option has experienced a dramatic fluctuation in win probability, soaring from 50% an hour ago to the current 90.05% (a fluctuation of 40.05%). Please note the impact of related breaking news.

Founder of Strategy, Michael Saylor, stated that Bitcoin integrates computers, digital networks, and cryptography to create the first currency network in human history designed in a digital manner. It completely dematerializes monetary assets, with supply controlled by public protocols rather than decisions, transforming economic value into information that can be securely transmitted across global communication networks.Compared to gold, Bitcoin is harder to inflate, easier to integrate with software, faster in transmission, and every participant has the incentive to maintain network security. The proof-of-work mechanism anchors it in the physical world, making the cost of tampering with history high by consuming real energy for ledger security, attracting miners, energy providers, and investors to collaboratively build a defense system. Bitcoin is digital gold, but understanding it as digital currency is more fitting.The Bitcoin network is not static software; it is an adaptive system composed of miners, nodes, developers, capital, and users. Bitcoin deliberately maintains functional simplicity, focusing solely on maintaining a secure and reliable ledger of scarce digital assets, leaving complexity to higher-level applications.This layered design of underlying integrity and upper-level functionality allows it to serve as a foundation for transmitting monetary energy across time and space while supporting continuous innovation in payments, credit, and financial services.The more profound impact is that Bitcoin creates a new form of digital sovereignty: private keys empower individuals to control economic energy without permission, with ownership verified by mathematics rather than institutions. Companies, banks, trusts, and applications can build a complete economic system around it, and social networks can introduce real costs and responsibilities into the digital space.Gold monetized physical scarcity, while Bitcoin monetizes digital scarcity. It is not merely a payment tool but an engineering solution to humanity's problems of energy preservation and guidance—currency is energy, and Bitcoin is the currency energy of the digital age.

According to monitoring by Catcher Predict, in the event "St. Louis Cardinals vs. Chicago Cubs" on the prediction market Polymarket, the winning probability of the "Chicago Cubs" option in the sub-market "Spread -1.5" has experienced significant fluctuations, soaring from 45.5% an hour ago to the current 83.5% (a fluctuation of 38%). Please note the impact of related breaking news.

According to the monitoring by the head of Galaxy Research, it has communicated with over 190 victims of Coldcard vulnerability attacks and has asked victims who have not yet contacted them to reach out via private message so that they can provide tracking information and assist in reporting losses to the relevant authorities.Since August 6, no new attack incidents have been confirmed, but this does not mean that new attacks will not occur, and vigilance is required.

Grayscale Research Director Zach Pandl stated that the two major blockchain networks, Ethereum (ETH) and Solana (SOL), are considering adjusting their token economic models to enhance asset scarcity by reducing future token supply growth through lowering annual inflation rates. As important native assets supporting stablecoins and tokenized asset ecosystems, the prices of ETH and SOL are primarily determined by supply and demand dynamics. If the relevant code upgrade proposals are approved, under unchanged conditions, lower supply growth may provide support for token prices.According to Grayscale's analysis, if the relevant adjustments are implemented, the supply inflation rates of BTC, ETH, and SOL will continue to decline over the next five years. By the end of 2031, the annual inflation rates for Bitcoin and Ethereum are expected to be around 0.4%, and Solana around 1.1%, which is lower than gold's annual supply growth rate of about 1.8% and the U.S. CPI inflation level of about 3.3%. Currently, these token economic adjustments are still in the community discussion phase. Among them, the Solana-related proposal has gained broader support and has a higher likelihood of implementation; the Ethereum proposal still requires further discussion.If the adjustments are implemented, staking users may face reduced token rewards, as part of the staking income comes from the issuance of new tokens. However, due to the decline in the growth rate of circulating supply, the scarcity value of the tokens may increase, potentially providing price support. For ETH and SOL holders who do not participate in staking, they may benefit directly; the final returns for stakers will depend on the balance between the decrease in rewards and the increase in prices. Zach Pandl concluded that ETH and SOL are becoming important digital commodities supporting stablecoins and the tokenization of real assets, and the economic model adjustments aimed at reducing inflation may further strengthen their scarcity attributes.

The Information reported that Tesla's new sports car will be developed in collaboration with SpaceX.

According to official news, Gate will upgrade the Gate Card points reward program on August 14, 2026. After the upgrade, the assets that can be redeemed with Gate Card points will expand from primarily supporting USDT and GT to include USDT, GT, BTC, ETH, GUSD, as well as tokenized stock assets such as NVDAG, AAPLG, GOOGLG, SPCXG, TSLAG, MUG, SNDKG, and SKHYG, corresponding to Nvidia, Apple, Google, SpaceX, Tesla, Micron Technology, SanDisk, and SK Hynix. The newly added tokenized stock assets cover several popular fields such as AI, semiconductors, and consumer technology. After earning points through eligible daily spending, users can redeem mainstream crypto assets like BTC and ETH according to their preferences, or they can redeem corresponding tokenized stock assets like Nvidia, Apple, Tesla, and SpaceX. In addition, Gate Card points will also support the redemption of gold-backed stablecoins (XAUT), effectively enriching users' options for point redemption.The redemption ratio for Gate Card points remains at 100 points = 1 USDT equivalent asset, and points are permanently valid, with other core rules unchanged. Users can still earn cashback points through eligible Gate Card spending, with the cashback ratio continuing to be calculated based on the user's T0--T5 / VIP level. This upgrade will not affect the existing point acquisition mechanism but will provide users with more asset choices at the redemption end, expanding the application scenarios for Gate Card points. By upgrading the points reward program, Gate Card will further connect payment consumption with asset accumulation, offering users richer rights options and a more flexible asset management experience.

According to monitoring by Bitcoin News, new research published by @PraveenPerera shows that Coldcard attackers seem to first identify addresses with vulnerabilities, then sort them by the amount of Bitcoin held, starting to transfer in batches from the addresses with the highest holdings. The transfer software used was relatively crude.One address had 225 spendable UTXOs, and the attackers extracted exactly the latest 200, leaving the earliest 25, which included a UTXO worth 0.16 BTC. This aligns perfectly with the limitation of a blockchain API investigated by researchers, which defaults to returning 200 records, indicating that the attackers may have failed to load the next page of data. The software even spent a UTXO of 294 satoshis, reportedly increasing the transaction fee by about 2040 satoshis, with the spent amount significantly higher than the value of the UTXO itself.The authors of the study believe that the builders of this tool may have a better understanding of the account balance system than of the Bitcoin UTXO model. Although the attackers seem to have obtained the complete seed of the victims, at least 75 BTC still remain in other addresses derived from the same seed. The biggest suspicion currently is that among the 153 stolen addresses, there are still 132.95 BTC, and researchers have been unable to reproduce the seed behind these addresses, so it cannot be ruled out that the attackers obtained undisclosed private device data or candidate data.

The digital asset trading platform Gate has completed the functional upgrade of the Gate Card product, officially launching the card balance withdrawal feature. After users recharge to the Gate Card, in addition to being used for global consumption, they can also exchange the card balance for USDT at real-time exchange rates and transfer it to the Gate spot account, which can be used for subsequent trading, wealth management, or other asset allocation, further enhancing the flexibility of fund usage and management with the card.Currently, the Gate Card has integrated with the Visa and Mastercard global payment networks, covering over 200 countries and regions, and can be used at approximately 150 million merchants worldwide. It supports online consumption, offline payments, ATM withdrawals, and payment methods such as Apple Pay and Google Pay. With the launch of this withdrawal feature, the Gate Card further connects the complete chain from fund recharge, consumption use to balance return, providing users with a more flexible digital asset payment and fund management experience.

Korean BC Card announced that it has completed the "Overseas Digital Asset Wallet - Connection of Korean Local Bank Card Payment Infrastructure" pilot test with Coinbase and Wavebridge.The test verified that foreign tourists can directly use USDC in their wallets to make payments at Korean BC QR merchants, achieving a full process linkage from stablecoin payment to Korean won settlement.

Market news reports that Anthropic is reportedly set to spend $6 billion to acquire the artificial intelligence startup DeCart.

According to Catcher Predict monitoring, in the prediction market Polymarket for the event "Philadelphia Phillies vs. St. Louis Cardinals," the option "St. Louis Cardinals" in the sub-market "1st 5 Innings Spread -1.5" has experienced significant fluctuations in winning probability, soaring from 22% an hour ago to the current 50% (a fluctuation of 28%). Please note the impact of related breaking news.

After the Coldcard hardware wallet firmware vulnerability was exploited, approximately 2,100 bitcoins were stolen, resulting in a loss of nearly $130 million. On-chain data shows that long-term holders transferred about 233,000 bitcoins from their wallets in the days before and after the incident, worth approximately $15 billion.Casa CEO Nick Neuman stated that some of the transferred funds came from Coldcard users migrating to multi-signature wallets, and Ledger and Trezor users also took similar measures after the incident. During the same period, about 22,000 bitcoins were transferred to exchanges. Coinkite has requested that users who generated recovery phrases using firmware versions 4.1 to 4.1.9 consider the related wallets compromised and immediately migrate to new recovery phrases. The aforementioned versions cover from March 2021 to July 2026.

According to official news, Bitget C2C has officially launched the merchant ecosystem recruitment. This recruitment adopts a selective and invitation-based model, with dedicated business managers providing one-on-one access. The platform requires that applying merchants must be certified merchants from other platforms and have more than 180 days of industry experience; for senior high-level merchants, a "certificate direct upgrade channel" is open, allowing for direct upgrades to bulk merchants based on relevant certifications and transaction records, enjoying expedited review, 1V1 exclusive connection, and platform traffic exposure support.To accelerate ecosystem construction, Bitget has launched a dual incentive program. New merchants can receive a 100 USDT onboarding reward after completing specified tasks; existing merchants can receive up to 200 USDT referral rewards for each new merchant they successfully refer, with no limit on the number of referrals. The event will last until September 30 at 23:59 (UTC+8). For more details, please refer to the Bitget official platform.

According to The Block, due to the wallet migration triggered by the Coldcard vulnerability, the number of new Bitcoin addresses surged from about 260,000 to over 330,000 last week, reversing the downward trend that persisted for most of 2026.Since July 30, Coinkite hardware wallet users have lost at least 1,816 BTC (approximately $116 million) in four waves of attacks. The vulnerability originated from a firmware defect in 2021—using a less secure software random number generator when generating mnemonic phrases instead of the device's built-in hardware entropy source, allowing attackers to brute-force wallets generated offline. Coinkite has advised users who generated wallets between March 2021 and the release of the security patch to migrate to new wallets.This incident highlights the risks associated with self-custody, as users are reassessing the pros and cons of self-custody versus custodial solutions like centralized exchanges or ETFs.

According to an exclusive report from "Du Jia," Xiaohongshu is developing a brand new "AI Shopping Guide" feature, which relies on a conversational interaction model to directly push product cards and attach order jump links in Q&A scenarios. This project is led by Daoxuan (Pan Boyuan). As of the time of publication, Xiaohongshu has not responded.Previously, Xiaohongshu launched an AI summary feature in store reputation, and this AI shopping guide is a further extension of its intelligent transaction chain. According to public data, Xiaohongshu has approximately 400 million global MAU, with 39 million users engaging in explicit purchasing behavior daily, resulting in 140 million active purchase requests, over 47 million users entering merchant live streams, and more than 170,000 merchant group chats remaining active. During the 618 period, the GMV of store broadcasts increased by 265% year-on-year, and note content drove transaction growth of over 210%.Xiaohongshu currently adopts a dual transaction model of "internal marketplace closed loop plus external traffic diversion," and there is still room for improvement in the direct order conversion rate within the platform. The launch of the AI shopping guide feature is expected to further enhance its internal e-commerce GMV and revenue.