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Tether CEO Questions BIS Push for Tokenized Bank Deposits, Says Stablecoins Are Almost Fully Backed by U.S. Treasuries

Odaily News: Stablecoin issuer Tether CEO Paolo Ardoino stated that stablecoins are a more credible form of money than tokenized bank deposits, as the former is almost fully backed by U.S. Treasuries, while the latter typically has only 10% liquid asset backing.Pablo Hernandez de Cos, General Manager of the Bank for International Settlements (BIS), said stablecoins raise concerns regarding redemption capacity, supply, interoperability, and their potential to facilitate criminal activity, adding that tokenized bank deposits represent a more direct path to preserving the foundations of the monetary system while leveraging tokenization.Ardoino noted that USDT's market capitalization has surpassed $183 billion and is used in some emerging markets for domestic and cross-border commerce. In discussions surrounding the CLARITY Act, banks have expressed concerns that allowing crypto exchanges to offer incentives on stablecoins could trigger deposit outflows. (Bitcoin.com News)

Approximately 67 million Americans hold cryptocurrency, with California ranking first at about 9.5 million holders

Odaily News: The National Cryptocurrency Association (NCA), a U.S. nonprofit crypto education organization, has released an interactive map estimating that approximately 67 million Americans hold cryptocurrency, covering all 50 states, Washington, D.C., and all 435 congressional districts of the 119th Congress.Among state-level holder counts, California leads with about 9.5 million, followed by Texas at 5.94 million, Florida at 4.71 million, New York at 4.66 million, and Illinois at 2.64 million. The figures are model estimates, not verified holder counts.Another analysis commissioned by the NCA and conducted by Pragmatic Policy Group shows that the crypto industry supports 231,800 jobs in the U.S., generating $55.4 billion in economic activity and $30.8 billion in worker income, including approximately 34,000 direct jobs. (Bitcoin.com News)

Jade unaffected by Coldcard RNG vulnerability, Blockstream releases firmware 1.0.41

Odaily News: Bitcoin News posted on X platform that Blockstream stated Jade is not affected by the Coldcard random number generator vulnerability, and has released firmware 1.0.41 following a large number of AI-assisted security reviews.Jade stated that it has undergone dozens of automated AI scans and multiple manual reviews, focusing on sensitive areas such as random number generation and transaction signing.The new firmware strengthens stack protection, updates dependencies, audits sensitive memory cleanup processes, and upgrades the Jade runtime environment.Blockstream stated that Jade's random number generation mechanism uses multiple entropy sources, including hardware chip noise, timing data, sensor data, and camera noise, mixed via SHA-512 to prevent a single entropy source failure from affecting seed generation.The team stated that other lower-severity findings are still being addressed, and firmware 1.0.42 is expected to be released within a shorter development cycle.

UK First Crypto Tax Report Shows 240 Individuals Declared £717 Million in Capital Gains

Odaily News - The UK government has released its first official statistics on taxable crypto asset gains, with 240 individuals each declaring over £1 million in capital gains for the 2024-25 tax year, totaling £717 million—accounting for more than half of the £1.38 billion declared by 17,600 individuals.HM Revenue & Customs (HMRC) stated that 17,600 individuals declared £13.8 billion in proceeds from crypto asset disposals and £1.38 billion in taxable gains, averaging approximately £78,000 per person. Of these, around 87% were male and 13% female. Selling, exchanging, spending tokens, or gifting assets to others may all trigger tax obligations.HMRC has issued 81,000 crypto tax letters over the past 12 months, a 25% increase from approximately 65,000, and nearly three times the 27,714 letters issued in the 2023-24 tax year. James Murray, Financial Secretary to the Treasury and Paymaster General, stated that gains from crypto assets are subject to tax just like other gains.The UK plans to adjust tax treatment for certain DeFi transactions starting April 6, 2027, with related lending and liquidity pool transactions typically deferring capital gains tax until an economic disposal occurs. This is expected to affect around 700,000 people. HMRC estimates that its crypto tax compliance and education campaigns have generated an additional £168 million in capital gains tax revenue in 2024-25. (Bitcoin.com News)

Strategy Bitcoin holdings profit exceeds $2.8 billion, holding 840,400 BTC

Odaily News – Enterprise software company Strategy holds 840,400 BTC valued at approximately $66.4 billion. Based on a Bitcoin price of roughly $79,007, this represents an increase of about 4.4% from the average purchase cost of $75,653, with paper profits exceeding $2.8 billion.Michael Saylor posted a holdings chart on Sunday with the caption "We're Back." Strategy has not added to its Bitcoin position for about two months and typically discloses weekly purchases on Monday mornings; this post did not indicate whether a purchase is imminent.Strategy recently raised $334 million by selling MSTR stock without touching its Bitcoin holdings; in recent months, it has also sold small amounts of Bitcoin to pay preferred stock dividends and fund share buybacks. (Decrypt)

Analyst: Historical Signals May Indicate an Imminent Independent Bitcoin Rally

Odaily News: Analyst Rekt Fencer has published a 3-day ratio chart of BTC versus the Nasdaq, marking three significant drawdowns: approximately -84.9% in 2018, approximately -80.7% in 2022, and the current level of approximately -54.3% in 2026.Rekt Fencer stated that following the previous two instances where Bitcoin lagged the Nasdaq by such a large margin, it subsequently experienced very strong independent rallies, with prices surging straight upward. With the current ratio once again pulling back sharply, history may be repeating itself for a third time. The bottom is approaching, and BTC is set to regain strength.

Michael Saylor posts Bitcoin Tracker update with the caption "We're back"

Odaily News: Strategy founder Michael Saylor has released information related to the Bitcoin Tracker, captioning it, "We're back."

ECB Executive Board Member Isabel Schnabel: Central Bank Money Must Be on the Blockchain

Odaily News: Isabel Schnabel, a member of the Executive Board of the European Central Bank (ECB), stated at the Jackson Hole Economic Policy Symposium that central bank reserves remain superior to stablecoins as the ultimate settlement asset, and that the ECB must place central bank reserves on the blockchain. She noted that stablecoins lack the independent capacity to rapidly expand liquidity during periods of financial stress.Schnabel stated that tokenization can make financial transactions faster, safer, and programmable, but only if central bank money operates on the same infrastructure as other tokenized assets. The ECB's Project Pontes is scheduled to launch in September 2026, initially connecting TARGET services with DLT platforms operated by market participants.Project Pontes will subsequently support direct settlement on DLT platforms operating within the Eurosystem, gradually incorporating smart contract functionality and 24/7 operation. Project Appia, meanwhile, is responsible for developing the long-term architecture, technical standards, and legal framework for the European tokenized asset market, with a complete blueprint expected by 2028. (Bitcoin.com News)

JaredfromSubway.eth sandwich attack bot has extracted $295 million in total, with $7.5 million stolen in June

Odaily News: The sandwich attack bot operated by JaredfromSubway.eth has extracted a cumulative total of 117,007 ETH since March 2023, worth approximately $295 million at current prices. In June 2026, an anonymous attacker deployed 66 counterfeit token contracts, exploiting the bot's automated trading logic to steal at least $7.5 million in ETH and stablecoins, and funneled the funds into Tornado Cash. The stolen assets have not yet been recovered.Sandwich attacks are a form of Maximal Extractable Value (MEV): the bot monitors large transactions in Ethereum's public mempool, buys ahead of the target transaction, and sells after the transaction pushes the price up, capturing profits from the spread. The bot's primary contract had received a cumulative total of 117,007 ETH as of August 28.MEV-Boost block construction is centralized among a small group of participants, with relay.ultrasound.money, Titan Relay, and bloXroute regulated relays collectively forwarding approximately 85% to 88% of related blocks within a 24-hour window; Titan's builder independently assembled 50.3% of the blocks. Monthly sandwich attack extraction amounts have declined from approximately $10 million in late 2024 to roughly $2.5 million in October 2025. (Bitcoin.com News)

Zcash Rises About 19x Over the Past Year, Grayscale Says It Remains Undervalued

Odaily News: Privacy-focused cryptocurrency Zcash has risen about 19 times over the past year, yet its market cap remains less than 1% of Bitcoin's. Digital asset management firm Grayscale stated that financial privacy, cybersecurity development, and cross-chain connectivity capabilities could drive Zcash to further expand its market share.As of August 29, Bitcoin's market cap stood at $1.56 trillion, while Zcash's market cap was $13.74 billion—approximately 0.88% of Bitcoin's, with Bitcoin's market cap being roughly 114 times larger. Grayscale estimates that if ZEC were to reach 2%, 5%, and 10% of Bitcoin's market cap, the corresponding prices would be $1,622, $4,054, and $8,109, respectively. These scenarios are not price predictions.On August 25, Grayscale's Zcash ETF began trading on NYSE Arca under the ticker ZCSH, moving from OTCQX to NYSE Arca, providing investors with exposure to spot ZEC without needing to directly purchase tokens or manage wallets and private keys.Zcash utilizes a proof-of-work consensus mechanism with a fixed supply of 21 million coins, and supports the concealment of transaction details through zero-knowledge proofs. Its intents technology can coordinate cross-chain transactions based on user goals, such as converting other digital assets into ZEC. (Bitcoin.com News)

Refi Hub Co-founder Hit by Malicious Claude Link Attack, Contaminated Skill File Attempts to Steal Credentials

Odaily News: Numa Lunah, co-founder of the crypto project Refi Hub, stated that he was hacked after using a download link provided in a Claude chat window to install a transcription application. The link pointed to a fake website bundled with malware, which attempted to steal all information from his device upon execution.Numa Lunah said he wiped and reinstalled the affected laptop and found no signs of sensitive data leakage. Subsequently, he discovered a contaminated Claude Code skill file named SKILL.md in his backups. The file was disguised as a style guide written by himself and contained instructions to re-download malware and steal credentials every time it was loaded.Microsoft Defender Experts previously warned that attackers have shifted from search engine optimization poisoning to large language model response poisoning. These tactics include recommending attacker-controlled download links, AI-branded fake installers, and contaminated code repositories and agent skills. Individuals working in the crypto industry may hold irrevocable credentials such as mnemonic phrases, private key files, hot wallet JSONs, exchange API keys with withdrawal permissions, and deployer keys. (Bitcoin.com News)

Arthur Hayes: Prepare to Buy Bitcoin, Sustained Monetary Expansion Could Drive It to $250,000

Odaily News: Arthur Hayes stated that investors should prepare to buy Bitcoin and expects Bitcoin to perform well in the coming years. He believes that if the U.S. continues to expand its money supply, Bitcoin's price could ultimately rise to $250,000.Bitcoin has risen about 20% since mid-August, adding $300 billion to its total market capitalization within hours. Scott Bessent previously pledged to support the bond market, and this week it was noted that the Treasury may tap nearly $1 trillion from the Treasury General Account to fund bond purchases.Gadi Chait, investment manager at Xapo Bank, said Bitcoin rose about 23% last week, marking its largest weekly gain since March 2023. During the same period, U.S. spot Bitcoin ETFs saw net inflows of approximately $1.9 billion, with record short liquidations further fueling the rally. (Forbes Digital Assets)

Starkware completes quantum-resistant transaction on Bitcoin mainnet without soft fork

: Blockchain technology company Starkware stated that on August 26, a transaction using researcher Avihu Levy's Quantum-Safe Bitcoin (QSB) scheme was mined on the Bitcoin mainnet, without requiring a soft fork, hard fork, or modification of consensus rules.The transaction consumed 10,000 sats and was processed through MARA Foundation's Slipstream service, as the non-standard format typically cannot propagate through Bitcoin's public mempool. The test consumed several hours of GPU computation, costing approximately $150 to $200.QSB employs hash-based quantum-resistant spending conditions and reduces quantum attack risks through signature trial mining, but still requires users to proactively migrate funds and cannot protect assets whose public keys have already been exposed. Starkware CEO Eli Ben-Sasson still supports introducing a protocol-level solution via a soft fork. (Bitcoin.com News)

Core Lightning releases emergency security update, all node operators advised to upgrade immediately

Odaily News: Bitcoin News posted on X platform that Core Lightning version 26.06.7 has been released, fixing multiple vulnerabilities that were responsibly disclosed over the past three weeks. Recently, there has been an increase in AI-generated security reports targeting open-source Bitcoin projects. Specific vulnerability details will be kept confidential for two weeks to allow node operators to complete upgrades before technical details and source code are published. Developers warned that immediately disclosing the fixes could allow attackers to reverse-engineer the vulnerabilities and attack nodes that have not yet been updated. All Core Lightning node operators should upgrade immediately. Docker images are not yet available, and developers have explicitly warned users not to wait for the Docker image.

Charles Schwab Plans to Add Solana, Avalanche, and Chainlink Trading in the Coming Months

Odaily News Financial services company Charles Schwab has announced plans to add Solana, Avalanche, and Chainlink to its cryptocurrency trading platform in the coming months, though a specific launch date has not yet been announced. The platform began offering direct Bitcoin and Ethereum trading to select eligible retail clients in May 2026.Clients can buy and sell these cryptocurrencies through the company's website, mobile app, and the thinkorswim trading platform, with a fee of 0.75% per transaction, equivalent to $7.50 for a $1,000 trade. Previously, clients primarily gained exposure to cryptocurrencies through exchange-traded products and shares of companies such as Coinbase and Strategy.Joe Vietri, Head of Digital Assets at Charles Schwab, stated that this expansion will increase options for clients to allocate digital assets. CEO Rick Wurster indicated in 2025 that the company is exploring the launch of a U.S. dollar-pegged stablecoin, though no related product has been announced to date. (Decrypt)

Bybit Launches Dedicated Grid Trading Campaign Targeting BTC’s Ranging Market to Facilitate Automated Swing Trading

Bybit will launch the "Grid Trading: Capture Swing Moves, Follow Trends" campaign from August 28 to September 14.

Coinbase premium turns positive, indicating bullish sentiment from U.S. institutions on BTC

Odaily News, According to a chart released by Ki Young Ju, founder of CryptoQuant, the Coinbase premium for BTC has turned positive, reflecting bullish sentiment among U.S. institutions.

Grayscale Research: Bitcoin Is Returning to Its "Currency Depreciation Trade" Attribute, Zcash May Become One of the Biggest Beneficiaries

According to the latest report released by Grayscale Research Director Zach Pandl, as U.S. federal debt surpasses $40 trillion, Bitcoin's 90-day correlation with the Nasdaq 100 Index has dropped from over 60% to approximately 33%, while its correlation with gold has risen from near zero at the start of the year to above 50%, indicating that Bitcoin is shifting from a high-beta risk asset to an inflation-resistant store of value. Grayscale believes that expanding fiscal deficits and rising long-end interest rates will drive investors toward scarce alternative assets, positioning Bitcoin, Ethereum, and Zcash as primary beneficiaries. Among them, Zcash, featuring financial privacy, quantum resistance, and cross-chain interoperability, is considered to have the potential to challenge Bitcoin's network effect, despite its market capitalization currently accounting for less than 1% of Bitcoin's. Additionally, Grayscale notes that the current Bitcoin bear market has persisted for roughly 10 months, approaching the historical average bear market cycle of 11–12 months. Coupled with a macroeconomic environment that is becoming increasingly supportive, it suggests that current prices may represent a favorable entry point for long-term investors.

$580 Billion: Dallas Fed Researchers Warn Tokenized Deposits Could Weaken Banks' Maturity Transformation Capacity

Odaily News: Researchers at the Federal Reserve Bank of Dallas (Dallas Fed) have stated that tokenized deposits and round-the-clock instant blockchain transfers could weaken bank liquidity and limit their ability to issue long-term loans. The research was authored by Rosie Levy and Srini Ramaswamy.The study notes that of the $7 trillion in maturity risk borne by U.S. banks, approximately 80% is supported by the maturity characteristics of traditional deposits. If the weighted average maturity of deposits shortened by 10%, the banking system's maturity transformation capacity would decline by roughly $580 billion, potentially increasing liquidity risks and outflows pressure.Chris Turner, co-founder of Kula, stated that the speed of token transfers does not equate to the legal settlement of underlying financial claims. Tokens can be moved across blockchain networks in seconds, but payments, ownership, and legal claims still rely on banks, custodians, clearing systems, and regulatory registries to complete settlement. (Bitcoin.com News)

Sparrow Wallet Releases Version 2.5.4, AI-Assisted Code Review Fixes Multiple Security Vulnerabilities

According to Decrypt, privacy-focused Bitcoin wallet Sparrow Wallet released version 2.5.4 on August 28. Developer Craig Raw stated that the update was driven by an AI-assisted code review, with the majority of fixes originating from it. This review was prompted by the recent seed generation code vulnerability exploit affecting Coldcard, as well as the release of unrestricted AI models in China, which has significantly enhanced vulnerability scanning capabilities across large codebases. Key updates include: validating the authenticity of transactions returned by Electrum servers, enforcing stricter BitBox02 hardware wallet security requirements (firmware v9.4.0 or higher required), patching local DNS leaks, and masking sensitive credentials in debug logs. Raw noted that there are no indications of any exploits being leveraged, user funds remain secure, and he still advises all users to update at their earliest convenience.