News linked to both this project and an event.
: Bitcoin News posted on the X platform stating that Foundation has released KeyOS 1.3.1 for Passport Prime, adding a mnemonic generation feature. Users can input the first 11 or 23 words of a BIP39 mnemonic, and the device will generate a valid final word that meets checksum requirements. Users can manually generate mnemonics by rolling dice, flipping coins, or other methods, and complete mnemonic generation directly on the Passport Prime without the need for external tools. Foundation stated that AI security reviews conducted using Claude Fable Max and ChatGPT 5.6 Sol Extra High found no serious security issues.
Odaily News, ECX developer Paul Sztorc has announced that the ECX hard fork will be rolled out in three phases, rather than the originally planned single release on August 23. ECX is a new blockchain that replicates the complete transaction history of Bitcoin at specified block heights. Nearly all Bitcoin holders, except for those holding a portion of Satoshi Nakamoto's Bitcoins, will receive an equivalent amount of ECX, while the Bitcoin network itself remains unchanged. The first Alpha version will be activated on August 23 at block height 963,648, the Beta version will go live on September 20 at block height 967,680, and the permanent full version is scheduled for release on October 31 at block height 973,728. Tokens collected during the Alpha and Beta phases can be burned and exchanged for official ECX once the permanent chain goes live. ECX's replay protection remains an optional mechanism. The official wallet will enable this protection and remind users before executing transactions. Paul Sztorc stated that if users ignore the reminders, ECX will replay their Bitcoin transactions, causing the associated Bitcoins to be transferred out along with the user's actions and moved to new holders. October 31 also marks the 18th anniversary of Satoshi Nakamoto publishing the Bitcoin whitepaper.
Odaily News: Bitcoin added 2.27 million new wallets this week, with active wallet count reaching 751,000, marking the highest on-chain activity in months. On July 31, active addresses briefly approached 978,000—approximately 1.6 times the July daily average—while the first week of August averaged around 751,000 daily, up from July's average of roughly 610,000. Daily average exchange inflows stood at approximately $1.55 billion, down from July's $1.67 billion, with fund movements not accompanied by significant exchange buying activity. This surge in activity is linked to a firmware vulnerability in Coldcard devices from hardware wallet manufacturer Coinkite. The vulnerability affects certain Mk3, Mk4, Mk5, and Q models, where seed generation utilizes a software random number generator, reducing the actual randomness of some devices to approximately 40 or 72 bits. Since July 30, related bitcoin losses have exceeded $116 million. Holders of affected devices have transferred funds to new addresses and replaced them with unaffected hardware devices. Coinkite has released firmware patches and entropy remediation disclosure documents. This vulnerability stems from a random number generation issue in device firmware, not a flaw in the Bitcoin protocol layer.
: Lorenzo stated on the X platform that Fractal is expected to permanently burn a total of 4,101,541 FB during its first halving around September 9, including remaining rewards from FIP-101, undistributed rewards from public testing, and ecosystem allocations from the second year. Fractal will release the FIP-102 proposal draft tomorrow, which plans to reallocate 50% of the token issuance after the halving to support native FB issuance on the Bitcoin mainnet, reducing Fractal block rewards to 6.25 FB without increasing the total supply; FIP-103 will define the specific distribution mechanism. UniSat plans to purchase $200,000 worth of FB from the open market each month for five consecutive months after the halving, totaling $1 million, as a long-term strategic reserve, with on-chain locking for at least five years.
: Bitcoin News posted on the X platform stating that Senate Majority Leader John Thune has filed a cloture motion on the motion to proceed with consideration of the CLARITY Act. This procedural step is used to end prolonged debate and push the Senate toward a vote in September on whether to formally begin considering the bill. This does not mean the CLARITY Act has passed. A cloture motion typically requires 60 votes to succeed; if the motion passes, the Senate can move forward with debate and consideration of the bill.
"1011 Insider Whale" representative Garrett Jin released a weekly analysis stating that while he previously suggested gradually positioning in memory chips and buying on dips, the market did not experience the expected pullback. He has sold half of his previous rebound positions during the surge, not because the investment logic has changed, but due to concerns regarding the capital structure driving the rise, stating, "This looks more like a short squeeze than a final confirmation of fundamentals by the market." Rapid capital covering short positions can create short-term gains for memory chip stocks like SK Hynix, but cannot sustain the trend alone. Risks associated with Korean leveraged ETFs have not been fully released, but the decline in asset size is mainly due to NAV shrinkage rather than investor exit. Currently, cumulative net subscriptions for related financial products remain at historic highs and have not turned negative. Garrett Jin emphasized that the decline in Korean leveraged ETF size does not indicate market bearishness on memory demand. SK Hynix's 2026 capacity is already sold out, and Micron's orders are covered until 2028, with demand remaining strong through the second half of 2027. However, the memory industry is essentially still cyclical. Stock prices have already surged by hundreds of percentage points in advance, and cyclical stocks are typically difficult to sustain long-term growth driven solely by valuation expansion. The current market is entering a new phase of the AI capital expenditure cycle, shifting from "rewarding investment" to "evaluating investment returns." Regarding Bitcoin, Garrett Jin stated it continues to meet the bottoming conditions established since the July lows, and he currently maintains the position view established near $60,000.
Bitcoin payment processing project BTCPay Server warns that a critical vulnerability on its servers is being actively exploited, potentially allowing attackers to gain unauthorized access and cause loss of funds. Users are urged to upgrade to version 2.4.2 and change relevant credentials.
Odaily News: Justin Mateen, a director at Trump family-backed bitcoin mining company American Bitcoin (ABTC) and co-founder of Tinder, purchased company shares on two consecutive days following the release of its quarterly earnings report, with a total investment of approximately $1.93 million. Regulatory filings show that Mateen bought approximately 145,000 shares of ABTC Class A common stock on August 5, with a transaction value of about $925,000 and an average purchase price of approximately $6.40 per share. On August 6, he purchased another approximately 162,000 shares for about $1 million, at an average price of approximately $6.19 per share. Together, the two transactions totaled 306,981 shares, increasing his ABTC holdings to 492,297 shares. American Bitcoin, supported by members of U.S. President Trump's family, including Eric Trump and Donald Trump Jr., is a Nasdaq-listed bitcoin mining and BTC reserve company. The company adopts a strategy of "large-scale mining plus corporate treasury bitcoin holdings" to provide investors with bitcoin exposure. Financial reports show that American Bitcoin recorded a net loss of approximately $57 million in the second quarter, while its mining scale and bitcoin reserves continued to grow over the same period. The company produced approximately 932 BTC in the quarter, reaching an all-time high, with treasury bitcoin holdings increasing to over 8,000 BTC.
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."
Odaily News: Bitcoin News stated on the X platform that BTCPay Server has reported a critical vulnerability being actively exploited, which could result in loss of funds. Users should immediately update to BTCPay Server v2.4.2; those who cannot update immediately should shut down their BTCPay Server until the update can be installed, to prevent unauthorized access.
Bitcoin News posted on X platform that a Trezor user claimed their life savings were stolen after clicking a Google-sponsored search result impersonating Trezor. The phishing page was hosted on Google Sites and allegedly tricked the victim into entering their wallet recovery seed. Trezor stated that it is upgrading its handling of the report, proceeding with the removal of the website, and reminding users to never enter wallet backups or mnemonic phrases on any website or online form. Google-sponsored phishing ads remain an ongoing attack vector for crypto users.
Bitcoin developer Chris Guida has reset the PoW change code written by Bitcoin developer Luke Dashjr in 2017 onto the recent Bitcoin Knots codebase. The code has not yet been scheduled for activation, and Guida stated that it serves as a contingency plan and is not an imminent fork. BIP-110 is a temporary soft fork proposal that aims to restrict arbitrary data embedded in Bitcoin transactions within approximately one year, including restoring the OP_RETURN 83-byte consensus limit. The proposal requires 55% miner signaling support, meaning 1,109 blocks out of 2,016 blocks, to achieve early lock-in. If the threshold is not met, the forced signaling window will begin at block 961,632, expected to occur around August 8 or 9. Nodes implementing BIP-110 will subsequently reject blocks that do not emit a support signal, with lock-in expected no later than block 963,648 and activation targeted at approximately block 965,664. As of 8:15 AM Eastern Time on August 7, 2026, the chain tip height is 961,425, with 207 blocks remaining until the forced window begins. Only 47 out of 1,818 blocks have emitted a BIP-110 support signal, with the current signaling rate at approximately 2.59%.
Sharplink CEO Joseph Chalom (former Head of Digital Assets Strategy at BlackRock) posted that the EIP-8363 "decreasing issuance burn" proposal currently being discussed in the Ethereum community will gradually reduce validator staking yields by about 2.75%, until yields reach zero when staking volume reaches about half of the total supply; validators will then rely solely on transaction tips, accounting for 15% of current yields, to maintain operations. Chalom strongly opposes this, listing four major reasons: 1. Harms DeFi: Staking yields are the benchmark interest rate for on-chain lending; cutting them will raise on-chain capital costs and compress the collateral value of liquid staking tokens (approximately $35 billion TVL); 2. Weakens institutional appeal: ETH's native productivity is a core advantage distinguishing it from BTC; EIP-8363 will erase this difference, affecting institutional capital inflows such as ETPs and DATs; 3. Destroys ecosystem capital circulation: Issuance rewards are not "leakage," but flow to node operators, client development teams, and ecosystem builders; burning them will cut off the return of capital; 4. Extremely poor timing: Top institutions such as Robinhood, BlackRock, and BNY have successively chosen Ethereum; on-chain stablecoin scale reaches $159 billion, RWA exceeds $15 billion; modifying the underlying economic logic at this moment carries extremely high risk. Chalom expressed support for ETH's long-term deflationary goal, but believes the existing base fee burn mechanism (EIP-1
Odaily News: Bitcoin mining company and mining service provider BitFuFu has released its unaudited Bitcoin production and operational data update for July 2026. The company stated that during July, it strategically acquired additional future hash rate resources by selling a portion of its Bitcoin holdings, with this hash rate expected to come online in August. Combined with the hash rate resources acquired in June, BitFuFu anticipates its managed hash rate will recover to approximately 20 EH/s by mid-August.Additionally, BitFuFu's Bitcoin production in July totaled 112 BTC (40 from cloud mining and 72 from self-operated mining), with an average daily production of 3.6 BTC, both down month-over-month. Its Bitcoin holdings decreased from 1,671 BTC in June to 1,314 BTC. (WSJ)
The U.S. Digital Asset Market Clarity Act (CLARITY Act) failed to seize a critical advancement window before the Senate's summer recess, and the market is now focusing on whether the U.S. crypto industry can continue to develop even if the bill ultimately fails.Analysts believe that if the CLARITY Act fails to pass, it would be a significant setback for the crypto industry, but not a fatal blow. The bill was designed to clarify the boundaries between securities, commodities, and other categories of digital assets, determine the agencies responsible for overseeing related businesses, and grant the U.S. Commodity Futures Trading Commission (CFTC) clearer regulatory authority over crypto commodity trading.Currently, the bill's progress has stalled, and the likelihood of comprehensive crypto market structure legislation being enacted before the end of the year is declining. This means the U.S. may still lack a clear digital asset regulatory framework, particularly regarding oversight of trading in major crypto assets such as Bitcoin (BTC) and Ethereum (ETH), where jurisdictional gaps remain between the CFTC and the U.S. Securities and Exchange Commission (SEC).However, industry insiders point out that even if the CLARITY Act fails, the SEC and CFTC are still likely to continue advancing industry development through policy statements, regulatory guidance, and existing enforcement authority.In recent years, both agencies have issued multiple pieces of guidance clarifying the regulatory boundaries of business models such as crypto mining, Meme coins, and staking rewards. One of the most significant measures among these is the digital asset taxonomy framework, which seeks to establish standardized regulatory classifications for different types of digital assets. (CoinDesk)
Odaily News - Investment firm Bernstein recently released a report assigning different ratings to two major Bitcoin miners transitioning to AI infrastructure: maintaining an "Outperform" rating on CleanSpark with a price target of $24, and initiating coverage on MARA Holdings with a "Market-Perform" rating and a price target of $17.Bernstein analysts stated that the core reason for the valuation divergence between the two companies lies in their differing progress in executing AI infrastructure transitions. CleanSpark has already signed an anchor tenant agreement for an AI data center and commenced construction, while MARA is still awaiting its first commercial AI contract.Regarding CleanSpark, the company previously announced the signing of a 20-year triple-net lease agreement with a global high-investment-grade technology firm, covering 175MW of IT capacity at its Sandersville, Georgia project. The agreement also includes exclusive cooperation arrangements for CleanSpark's total 885MW asset portfolio in Texas. Bernstein believes that CleanSpark's collaboration with tenant-designated engineering and construction contractors helps mitigate risks associated with its first large-scale AI infrastructure deployment. The first data center hall is expected to become operational in the fourth quarter of 2027.In contrast, Bernstein's assessment of MARA is more cautious. Analysts pointed out that the first commercial AI contract will serve as a key catalyst for a re-rating of MARA's stock, noting that company management previously indicated expectations of signing at least two AI lease agreements by the end of this year. (The Block)
据期权分析师 [email protected]（@BTC__options）发布的 8月 7 日期权交割数据，3.2 万张 BTC 期权到期，Put Call Ratio 仅为 0.26，最大痛点 64,000 美元，名义价值 20.6 亿美元；17.7 万张 ETH 期权到期，Put Call Ratio 为0.77，最大痛点 1,900 美元，名义价值 3.4 亿美元。 比特币自 5 月以来持续在 64K 附近震荡逾两个月，65K 上方为年初上涨成交密集区，当前热点不在加密领域，投机资金难以流入，方向或偏向下行。加密货币市场已历经 9 个月熊市，整体隐含波动率（IV）维持低位已逾一季度，若 Q3 仍无增量资金流入，市场存在潜在较大风险暴露的隐忧。
Odaily News: Japanese Bitcoin treasury company Remixpoint has released its crypto operations performance report. As of July 31, 2026, the company's Bitcoin lending principal stood at approximately 1,501.27 BTC, with cumulative loan fees of about 12.44 BTC (approximately ¥133 million) earned from February to July. Additionally, it has staked approximately 901.45 ETH and 13,920 SOL, with total staking rewards amounting to roughly ¥28.89 million.
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.
According to the official announcement, Upbit will list BSB trading pairs against KRW, BTC, and USDT.