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Bitget Adds 23 New Stock Spot rTokens Including Southwest Airlines and Omnicom

Odaily News: According to the official announcement, Bitget has listed 23 stock spot rTokens, including rHDV (iShares Core High Dividend ETF), rJEPI (JPMorgan Equity Premium Income ETF), rLUV (Southwest Airlines), and rOMC (Omnicom Group), covering multiple sectors such as financials, healthcare, and consumer goods. To date, the Bitget platform supports a total of 682 rTokens.It is reported that rTokens, identified by the letter "r" followed by a stock ticker (e.g., rNVDA for Nvidia), are issued by Reality, Bitget's licensed RWA protocol, and provide direct access to global liquidity pools such as Nasdaq and NYSE through a partnership with the compliant broker Alpaca. Their features include: 1:1 reserve backing of the underlying assets, held by licensed custodians; stock dividends distributed 1:1 in token form; support for synchronized mapping of corporate actions (such as stock splits); and the ability to use holdings as joint margin for unified accounts and USDT-margined contracts, allowing users to flexibly manage their funds while holding global equity assets.

BIP-110 Supporters Propose Restarting Minority Chain with BLAKE2b, Replay Attack Concerns Raised

Odaily News: BIP-110 supporters are discussing a hard fork to change the stalled minority chain's mining algorithm from SHA-256d to BLAKE2b. Transaction history before the fork remains shared by both chains. If transaction and signature rules remain consistent, the same transaction could be replayed on the other chain, creating a replay attack.BIP-110's peak miner support was approximately 2.53%. After the consensus rules took effect on August 8, the minority chain produced only two consecutive blocks before stalling, while the Bitcoin main chain continued operating and widening the block height gap. The BIP-110 proposal was subsequently marked as closed, and supporters shifted focus to discussing the BLAKE2b proof-of-work scheme.Bitcoin Knots plans to add a new signature hash option, but RDTS will still maintain compatibility with Bitcoin Core's existing signature hash types. Regular transactions may continue to be valid on both chains. Users will need to use the new option and rely on wallets or hardware signing firmware that support it to achieve asset separation.Luke Dashjr stated on August 18 that Bitcoin should bear the responsibility for replay protection, calling it "Spamcoin." If the BLAKE2b fork proceeds around September 1, exchanges, wallets, and holders will need to distinguish between cross-chain transactions and chain-specific transactions. (Bitcoin.com News)

AI programming platform Replit announces adoption of OpenAI's low-cost model to lower the barrier to programming

: AI programming platform Replit has launched a new feature called Free Mode, powered by OpenAI's latest low-cost model GPT-5.6 Luna, aimed at reducing the cost for users to access AI programming tools and enhancing the value for paid subscribers.Replit stated that Free Mode is currently available to Core and Pro subscribers, corresponding to the $20/month and $100/month plans, respectively. This mode will serve as the default experience, allowing users to prioritize the low-cost model for chat, brainstorming, and simple programming tasks. When a task requires stronger reasoning capabilities, Replit Agent will automatically switch to a higher-performance model.Michele Catasta, Head of AI at Replit, said that the launch of Free Mode is made possible by OpenAI significantly cutting the cost of the GPT-5.6 Luna model. At the end of July, OpenAI reduced the API price of this model by approximately 80%, achieving cost reduction through improved model efficiency rather than relying on additional computing resources. (Fortune)

Google Releases Pixel Watch 5: Minor Hardware Upgrades, AI and Health Features Become Core Selling Points

According to The Verge, Google has officially released the Pixel Watch 5, priced at $399, up $50 from the previous generation. Hardware updates are limited, featuring only a faster Qualcomm processor, a slightly increased battery capacity, and new Satin Pyrite colorway and Steph Curry Special Edition. The biggest highlight of this generation lies in the software front: Gemini adds an offline mode, supporting basic operations such as setting timers and launching apps in offline environments (though response speed is significantly slower in offline state). Meanwhile, Gemini will more proactively provide contextual suggestions; for example, when receiving a text message inquiring about the schedule, users can directly access Google Calendar from the wrist. Additionally, the watch face adds real-time information icons, capable of instantly displaying timers, Uber estimated arrival times, and fitness data. Pinch and wrist flip gesture controls also achieve deeper system integration with Wear OS 7.

Crypto Companies Send Joint Letter to AI Labs, Urging Access to Frontier Models for Bitcoin Developers

据 Cointelegraph 报道,比特币政策研究所(BPI)联合 Anchorage Digital、BitGo、Bitwise、Blockstream、Kraken、Ledger、MARA、Trezor 等多家加密机构,发布公开信敦促各大前沿 AI 实验室为比特币及开源软件开发者建立或扩展可信访问计划。 信中指出,Bitcoin Core 等开源维护者目前缺乏对 AI 实验室网络安全程序的访问渠道,被迫依赖能力较弱的开源模型,而比特币网络当前保护着逾 1 万亿美元资产,任何开源基础设施漏洞均可能危及用户毕生积蓄。BPI 同时披露,已收到多份报告显示包括潜在境外势力在内的复杂攻击者正借助先进 AI 能力持续发动攻击。

Plan B: Scarcity, Not Short-Term Price Fluctuation, Is the Core of Bitcoin's Long-Term Value

Bitcoin analyst Plan B stated on the X platform that the core of Bitcoin's long-term value lies in scarcity, not short-term price fluctuations.Plan B believes that many people focus on Bitcoin's price charts, while the S2F model he uses focuses on the degree of asset scarcity. This model measures scarcity through "existing supply ÷ annual new production," where the S2F for gold is approximately 60. Due to Bitcoin's fixed total supply of 21 million coins and its predictable issuance schedule, its S2F is currently around 120 and continues to rise over time.The Bitcoin halving mechanism is an important driver of the S2F model. Approximately every four years, the Bitcoin network reduces the block reward by half, decreasing new supply and roughly doubling the S2F level, making it the core supply-side event observed by the model.Plan B emphasized that the S2F and its upgraded version, the S2FX model, predict long-term average value rather than precisely forecasting market tops or bottoms. Bitcoin's price typically fluctuates around the model's estimated value, and investors should focus on multi-year cycle averages rather than single-day price highs. Additionally, Plan B believes that as scarcity increases, Bitcoin is undergoing different stages of development, including proof of concept, payment network, "digital gold"/store of value asset, and institutional-grade financial asset. Each increase in scarcity could bring new market narratives and capital inflows.However, Plan B also reiterated that "all models are wrong, but some are useful." He stated that the S2F model is merely a tool for long-term understanding of Bitcoin's scarcity, not a trading signal or a "crystal ball" for price prediction. Although the model has withstood major events such as the COVID-19 pandemic and China's mining ban, it still has limitations.

Bybit Releases Latest Options Weekly Report (08.03-08.10): NFP Major Surprise as Labor Market Cools, XAUT Leads Strongly, Bybit Newly Lists HYPE Options

Last week, major assets closed higher across the board: July Non-Farm Payrolls -23k severely dampened rate hike expectations, the USD broke below 100, and Gold and Crypto benefited in tandem. BTC/ETH ETF weekly net inflows were $853M/$245M, the third-largest institutional buying week of the year. Core risk this week: 8/12 CPI (08:30 ET), determining the direction of September rate hike expectations. Strategy advances on three fronts: Sell ETH weekly expiry $1,800 P (annualized ~15-20%), Sell HYPE 1D $52 P (annualized ~70%, newly listed on Bybit), Sell XAUT 1D $4,360 C (annualized ~30-60%). All three positions must be reduced to safe levels before CPI.

BIP-110 Core Supporter Luke Dashjr Steps Down as OCEAN Chairman

Odaily News: Luke Dashjr announced on X that he will temporarily step down from his roles as Chairman and Chief Technology Officer of OCEAN, shifting his focus to Bitcoin and the open-source projects that support it.Luke Dashjr is a core supporter of BIP-110, but as of August 9, OCEAN's default stratum endpoint has reverted to the non-BIP-110 chain, and miners' hashing power is no longer being directed to the BIP-110 chain by default.

SEC Exempts AI Data Center ABS from Core Regulatory Requirements, Further Opening Financing Channels for Tech Companies

According to Bloomberg, the U.S. Securities and Exchange Commission (SEC) recently issued an internal letter explicitly exempting asset-backed securities (ABS) related to AI data centers from core investor protection regulations introduced after the 2008 financial crisis, including the "risk retention" clause requiring issuers to retain a portion of the debt. The SEC determined that data centers are not financial assets that liquidate over time, therefore securities linked to them should not be subject to the same regulatory constraints as ABS related to auto loans or mortgages. Although this move does not constitute a formal rule change, since companies had previously voluntarily complied with relevant regulations out of compliance prudence, the substantive impact cannot be underestimated. In terms of market size, the annual issuance volume of data center ABS has surged from $2.4 billion in 2020 to $15.5 billion in 2025, growing more than sixfold in five years, and is expected to hit a new record high in 2026.

Murch Proposes Removal of Luke Dashjr as BIP Editor

Odaily Odaily News: Bitcoin Core developer Murch has proposed on the X platform to remove Luke Dashjr from the position of BIP editor. Murch stated that Luke Dashjr was involved in BIP-110 and accused him of inconsistently exercising editorial authority, including assigning a BIP number to the proposal ahead of schedule, as well as rapidly merging updates despite his limited contributions to BIP editor work in recent years. Murch also noted issues regarding "trust, communication, and coordination" between Luke Dashjr and other BIP editors, and argued that his support for controversial soft forks that could potentially evolve into hard forks represents a "complete departure from the Bitcoin development ecosystem."

EIP-8363 has been considered for removal from the Ethereum Hegota upgrade review

Odaily News On August 6, at the "All Core Devs consensus call" held by the Ethereum community (a biweekly meeting to discuss consensus layer changes), Jerome introduced EIP-8363, a proposal aimed at introducing a decreasing burn mechanism for Ethereum. Once the staking ratio exceeds 50%, the staking incentive for validators would drop to zero.However, other participants expressed concerns about the potential negative impact on small validator nodes and the risk of centralization, and also questioned the actual returns for stakers and the complexity of implementation. As a result, the proposal was ultimately recommended for removal from consideration for inclusion in the Hegota upgrade. Jerome and the other authors of the proposal were also advised to respond to all comments on the EIP thread on the Eth Magicians forum.It is reported that EIP-8363 was submitted as a draft on August 4, in an attempt to meet the non-core EIP submission window for the Hegota upgrade (deadline August 6), but it triggered extensive controversy within the community regarding timing, impact on staking/DeFi, and centralization risks. Executives from Ethereum ecosystem companies, including SharpLink CEO Joseph Chalom, Aave founder Stani Kulechov, and Ether.fi founder Mike Silagadze, all publicly opposed the proposal.

SharpLink CEO Opposes EIP-8363, Warning It Could Undermine ETH's Core Advantage Over Bitcoin

Odaily News, SharpLink CEO Joseph Chalom has formally opposed Ethereum Improvement Proposal EIP-8363, stating that if passed, the proposal could weaken the DeFi ecosystem, limit institutional interest in Ethereum, and erase a key advantage ETH holds over Bitcoin.EIP-8363, also known as "Tapered Issuance Burn," works by gradually increasing the proportion of consensus layer validator rewards that are burned as ETH staking ratios rise. When approximately 50% of ETH's supply is staked, the reward burn ratio would reach 100%, meaning issuance returns would drop to zero. If passed, the mechanism would be phased in gradually over roughly 18 months.The proposal, introduced earlier this week, has sparked significant controversy. Supporters argue it could limit the scale of ETH staking through market-based means while reducing the dilution problem faced by non-stakers. Proposal authors include Ethereum Foundation researcher Justin Drake, EthCC founder Jérôme de Tychey, and others.However, critics argue the mechanism could disproportionately harm solo stakers and weaken Ethereum's security. Chalom stated that the proposal's authors are all serious researchers and long-term Ethereum supporters, but "well-intentioned people can also be wrong."

BIP-110 强制信号传输预计 48 小时后启动

BIP-110 supporter Dathon Ohm stated that forced signaling for BIP-110 is expected to begin after approximately 290 blocks, equivalent to about 48 hours. At that time, miners must indicate readiness for BIP-110 through block signaling, otherwise relevant blocks may be deemed invalid and discarded. He also suggested miners and users upgrade to Bitcoin Knots nodes, and stated that continuing to run Bitcoin Core after forced signaling activates will pose security risks.

JPYC completes approximately $38 million Series B funding round, with AZ-COM Maruwa Holdings participating and funds earmarked for payments to 2,300 truck drivers

: Japanese yen stablecoin operator JPYC Inc. has announced an extension of its Series B funding round, bringing total funding to approximately 6 billion yen, or roughly $38 million. The latest investment includes approximately 1 billion yen (about $6.3 million) from Tokyo-listed logistics company AZ-COM Maruwa Holdings. Core business: operating JPYC, a stablecoin pegged 1:1 to the Japanese yen. JPYC launched the stablecoin in October 2025 and became the first digital currency to be registered as an official electronic payment instrument under Japan's revised Payment Services Act. Each JPYC is backed by yen bank deposits and Japanese government bonds, and holders can redeem them for regular yen on demand. AZ-COM Maruwa Holdings plans to use JPYC to pay approximately 2,300 business partners and independent contractors for transportation work and outsourced services, primarily covering truck drivers and subcontractors. The company is also developing a dedicated wallet application and plans to link payments with delivery confirmation records, potentially executed through GPS tracking or smart contracts.

Bitcoin BIP-110 Nears Block 961,632, Miner Signal Support Rate Only 2.45%

Odaily News: Bitcoin's BIP-110 will enter the enforcement phase after block 961,632, where nodes will reject blocks that do not signal support. Monitoring page data shows that among the 1,674 blocks counted in the current cycle, only 41 blocks support BIP-110, putting the miner signal support rate at 2.45%. BIP-110, officially named "Reduced Data Temporary Softfork," plans to tighten certain data rules in Bitcoin transactions within approximately one year, restricting the size of certain data elements used by Ordinals inscriptions and multiple token protocols. The proposal is primarily distributed through Bitcoin Knots, and Bitcoin Core has not adopted it. Major mining pools such as Foundry, Antpool, F2pool, and Viabtc have not issued support signals. If BIP-110 nodes execute as planned, the network could see two transaction histories, with the majority of miners and Bitcoin Core users expected to continue using the existing rules. Australian Bitcoin exchange Hardblock stated that BIP-110 activation is expected around August 7-8 and may temporarily suspend buying, selling, deposits, and withdrawals. Lightning Network tools and analytics provider Amboss has warned of a fork risk in early August, and Australian Bitcoin exchange Bitaroo plans to freeze deposits and withdrawals as the mandatory signaling deadline approaches.

Fortune: Core Contradiction of AI Race May Shift from US-China Confrontation to Open Source vs. Closed

According to Fortune, as Chinese open-source AI models such as DeepSeek V4 Flash, GLM-5.2, and Kimi K3 continue to make breakthroughs, the core conflict of the global AI competition is shifting from "US-China confrontation" to a contest of "open source vs. closed." DeepSeek V4 Flash's performance lags behind GPT-5.6 Luna by only one intelligence index point, but the cost per task remains 60% lower even after OpenAI's 80% price cut. US export controls on China were originally intended to restrict China's AI development, but instead compelled Chinese enterprises to innovate deeply at the algorithm architecture level, accelerating the rise of the open-source model. Currently, trends in the US tech industry are shifting; former "AI Czar" David Sacks and others publicly support the open-source route, and Anthropic has also softened its stance against open source.

德州数据中心审计收紧电力供给,Bernstein:现有比特币矿工及 AI 运营商价值提升

据 The Block 报道,德克萨斯州州长 Greg Abbott 本周一下令要求公用事业委员会(PUCT)及电网运营商 ERCOT 对州内所有在队列中的数据中心项目展开审计,ERCOT 随即暂停了原定本月公布结果的"Batch Zero"大型用电审批流程。目前数据中心申请占 ERCOT 474GW 互联队列的约 90%。 Bernstein 分析师在周二发布的客户报告中指出,此次监管审查将抑制投机性开发、压缩新增电力容量供给,从而提升已获批电力容量的稀缺价值,利好现有比特币矿企及 AI 运营商。报告点名 Cipher Digital(CIFR)、CleanSpark(CLSK)及 Core Scientific(CORZ)受审计影响较大,因其近期扩张计划依赖德州电网接入;而 Terawulf(WULF)因电力资产分布于肯塔基、马里兰及纽约等多州,抗风险能力较强;Riot Platforms(RIOT)和 IREN 则因已在 ERCOT 拥有大规模获批运营资产而受益。

COLDCARD vulnerability may have originated from compiler bypass handling

Odaily News: Bitcoin News posted on X platform that a new technical analysis by Core-Lightning developer ddustin shows that the 2021 COLDCARD vulnerability may have originated when developers attempted to connect the wallet using Python code, MicroPython's C code, and the STM32 hardware random number generator. The custom code appears to have conflicted with MicroPython's existing implementation, potentially triggering a compiler error. Evidence suggests that developers subsequently set MICROPY_HW_ENABLE_RNG to 0, allowing the firmware to compile successfully. This change led to unintended consequences: when users created new wallets, the firmware no longer used the hardware random number generator, instead falling back to MicroPython's weaker Yasmarang software random number generator. The commit message left by the developers was only "runs." The analysis states that this serves as a reminder to developers not to release security-critical code they do not fully understand, especially when it protects billions of dollars in Bitcoin.

B.AI Auto Mode Beta Version Officially Launched, Ushering in a New Era of AI Intelligent Matching

The B.AI platform announces that the Auto mode Beta version is now officially live. This mode requires no manual model selection by users; they only need to state their requirements. The system will automatically match the appropriate AI model based on the task type and generate responses, significantly reducing model selection costs. Core highlights include intelligent task matching, support for Web Search and tool capabilities, no extra model selection fees, and transparent, verifiable usage. Users can now visit the B.AI official website to experience it directly, unlocking a new way of AI interaction with intelligent matching.

Bitwise Releases Q3 2026 Staking Report: Activity on Various Mainnets Rises but Revenue Generally Declines, Institutional Entry Becomes Core Theme

, According to the "2026 Q3 Staking Report" released by Bitwise, 2026 Q2 presented a divergent pattern of "rising on-chain activity, declining fee revenue," with the core driving factor being protocols actively reducing block space costs. In terms of core data for each chain, Ethereum's active staked amount hit a record high of 40.2 million ETH (accounting for 33% of total supply), network revenue decreased 51% year-over-year to $64 million, but rebounded quarter-over-quarter when denominated in ETH; Solana Q2 Real Economic Value (REV) dropped to $51 million, significantly shrunk compared to the peak of $812 million in 2025 Q1, but non-voting transaction volume reached 9.8 billion, and on-chain activity remained resilient; Hyperliquid Q2 protocol total revenue was $174.8 million, perpetual contract trading volume reached $652 billion, and the proportion of non-crypto assets (commodities, stock indices, etc.) rose to 32%; Avalanche C-Chain transaction volume increased approximately fourfold year-over-year to 236 million, but network revenue, due to a significant decrease in fees, remained only $330,000; NEAR, due to the collapse of Kai-Ching application activity, Q2 on-chain transaction volume plummeted 75% to 77.7 million, but Intents execution layer generated fees approximately 68 times that of the base chain. In terms of institutional adoption, BlackRock launched Ethereum Staking ETF (ETHB), Coin