News linked to both this project and an event.
据 Bitcoin Magazine 报道，在 Coldcard 硬件钱包漏洞事件引发行业关注后，由 Calle与 Anchorwatch 首席执行官 Rob Hamilton 推动的“比特币红队”已对 390 个比特币开源代码库展开 AI 驱动安全审计，累计提交 4,962 项问题，其中包括 85 项严重漏洞和 635 项高危问题。该项目已获得 OpenSats 支持，审计成本超过 4 万美元，并计划未来开源相关测试工具，以协助更多比特币企业和开发团队排查安全风险。
Odaily News: Bitcoin News stated on the X platform that ZEUS has temporarily taken its infrastructure offline following a cybersecurity incident over the past few hours. ZEUS said the attack has been mitigated and services will remain offline until it completes a full security audit and resumes operations. ZEUS stated that no customer funds have been lost, and no customer funds are currently at risk. Customers whose Lightning Service Provider channels were closed will receive replacement channels once services are restored. Based on the current investigation, ZEUS said the incident appears to be limited to its own infrastructure, with no evidence yet suggesting it was caused by a vulnerability in Lightning node software. ZEUS added that it has been strengthening its infrastructure using trusted execution environments and the Validating Lightning Signer project, noting that the project is designed to mitigate such attacks in its upcoming architecture. ZEUS said it will continue to provide updates as the investigation progresses.
Odaily News: TeraWulf's high-performance computing (HPC) rental revenue grew 52% quarter-over-quarter in Q2, reaching $31.9 million, continuing to expand its lead over its traditional Bitcoin mining business.HPC rental revenue accounted for approximately 71% of TeraWulf's total revenue of $44.8 million in Q2, up from 62% in the previous quarter. In comparison, digital asset revenue was roughly flat quarter-over-quarter at $12.8 million, but down significantly from $47.6 million in the same period last year. Company CFO Patrick Fleury stated on the earnings call that Q2 results reflect TeraWulf's financial structure becoming increasingly driven by long-term, contracted HPC revenue.However, the company's net loss attributable to shareholders widened to nearly $940 million in Q2, up from $427.6 million in Q1. The loss was primarily driven by a $755.7 million valuation adjustment related to Google warrants, which was impacted by the rise in TeraWulf's share price.Following the earnings release, TeraWulf's stock price fell less than 1%, but remains up approximately 47% year-to-date. Overall, the company is further transitioning from a Bitcoin miner into an AI/HPC infrastructure platform, though short-term financial performance continues to be affected by equity instrument valuations and transition costs.
Bitcoin News posted on X platform, stating that Boltz has updated its PGP-signed warrant canary, a transparency measure used by privacy-related companies to publicly indicate that they have not received any secret government orders requiring them to hand over user data. The company's previous canary was dated May 31. Despite its commitment to update every 60 days, the canary expired around July 30, and its notice had asked users to "assume the worst" if it was not updated. Boltz stated that the expiration was due to negligence, as its team was dealing with an AI-assisted infrastructure attack that lasted for months, which ultimately led to the indefinite suspension of its swap services. The warrant canary has now been updated. Boltz stated that since the platform operates in a non-custodial model, user funds were never at risk.
Odaily News: Bitcoin treasury company Strategy has announced its participation in the U.S. "Invest America Business Pledge" corporate commitment program, which will provide long-term investment support for eligible employees' children through "Trump Accounts."Strategy stated that the company will contribute $250 annually to the Trump Account of each eligible employee's child under 18, regardless of the child's year of birth. For children born on or after January 1, 2025, the company will also make an additional one-time contribution of $1,000, matching the initial funding provided by the U.S. government. Strategy CEO Phong Le stated that the Trump Accounts and the Invest America program help American children build a stronger financial foundation, and the company aligns with the initiative's philosophy of fostering the next generation's wealth management capabilities through long-term investment, financial education, and savings habits. Strategy will officially launch the program once the U.S. Department of the Treasury publishes final implementation rules and the corporate contribution mechanism goes live, and will open registration to eligible employees. (Businesswire)
BIT released a market analysis stating that, from a technical perspective, gold may be in a bottoming-out phase. The report also pointed out that its view differs from the current market consensus: although the bond market is still pricing in expectations of two Federal Reserve rate hikes within the year, it judges that there may be no rate hikes this year.
Odaily News - According to official sources, OKX Jumpstart Lite will launch RE (Re Protocol) "Staking Rewards" from August 11, 2026, 15:00 to August 17, 2026, 15:00 (UTC+8). During the campaign period, users can subscribe by locking BTC, RLUSD, OKB, or RE, and share a total reward pool of 700,000 RE airdrop rewards.Additionally, users can subscribe in advance starting today, with rewards calculated from the official start of the campaign. Users can view and participate in the campaign via the "Jumpstart" entry at the top of the Explore page on the OKX App.
Odaily News: Aave founder Stani Kulechov published a lengthy post stating that Ethereum's EIP-8361 progressive issuance burn proposal has systemic issues. The proposal aims to gradually burn consensus layer issuance rewards, reducing the net staking yield to zero when the total amount of staked ETH reaches 60.25 million, approximately 50% of the total supply. Stani Kulechov believes that the second-order ripple effects of this proposal have not been fully modeled and could damage the foundations of the Ethereum ecosystem across multiple dimensions. He stated that a zero-yield mechanism may exacerbate staking centralization, with home validators being the first to exit due to fixed costs such as hardware and electricity, while non-yield-driven entities like ETF issuers, exchanges, and corporate treasury funds will remain. MEV rewards, which are unaffected by the proposal, would also expand the advantages of top professional operators. He also noted that individual stakers could face tax and operational risks. If tax authorities calculate taxes based on the full issuance amount and classify the burned portion as a capital loss, home node operators could experience after-tax losses. With penalty standards for faults remaining unchanged, the node recovery period after a fault could be extended by up to 14 times as net yields decline. Stani Kulechov stated that staking yields serve as the pricing benchmark for on-chain ETH interest rates. A decline in yields could cause DeFi lending and fixed-income markets to lose their pricing anchor, potentially driving on-chain capital toward stablecoins offering 4% to 5% annual returns. For institutional investors, predictable yields are a core competitive advantage of ETH relative to BTC. If yields fall to zero while volatility increases, ETH's differentiation in the store-of-value track would diminish. He also pointed out that after the proposal is implemented, MEV's share of total validator revenue could rise from the current 7% to nearly 30%, potentially incentivizing operators to prioritize relay nodes that support censorship, thereby weakening Ethereum's credible neutrality. If an MEV burn mechanism is subsequently added, validator revenue could be nearly eliminated. Stani Kulechov suggested that the proposal's authors release after-tax yield assessments for individual node operators, tax opinions from major jurisdictions, and cascade risk models for the DeFi ecosystem, while setting a non-zero net yield floor. He believes that staking centralization should be addressed directly with targeted measures, rather than by suppressing validator yields across the board.
据官方公告，Upbit 将上线 GRVT 韩元、BTC 及 USDT 交易对。
Odaily News: Arthur Hayes posted on the X platform, stating that his article "Situationship" discusses how the AI bubble will burst and why monetary easing will push BTC back into a bull market. He believes that the key variable in determining whether AI is a bubble lies in the internal framework question, namely that investors should distinguish whether AI capital expenditure represents technology or real estate. The current market treats trillion-dollar-scale construction as technology and assigns high-growth valuation multiples. However, he argues that AI capital expenditure is essentially another form of real estate investment, except that the computing power within data centers will create silicon-based life forms, helping human civilization develop in the most profound way since the railroads. Arthur Hayes stated that the distinction between real estate and computing power is important because hedge funds, banks, private credit funds, and ultimately governments are financing data center and power plant construction as if they were lending to Apple, rather than lending to Lehman Brothers. He believes that the bursting of the AI bubble will occur when financial intermediaries, with the tacit support of the Chinese and US governments, overbuild data centers and related infrastructure. Therefore, the AI bubble is a credit story similar to 2008, not a profit story similar to 2000.
Odaily News: Non-custodial Bitcoin swap service Boltz has indefinitely suspended its Bitcoin swap service, stating that the service will remain offline until further notice, with no timeline for restoration provided. Boltz allows users to transfer Bitcoin between the Lightning Network and the Bitcoin base layer, without the company ever holding custody of user funds. Boltz stated that over the past few months, its infrastructure has faced a continuous increase in automated, AI-assisted probing, and the team has already handled multiple exploit incidents. The company said each incident was contained, but the speed at which attackers iterate has outpaced the team's ability to discover and patch vulnerabilities. Boltz disclosed that the pace of attacks has accelerated over the past few days, and after reviewing recent security scan results, the company concluded that it cannot responsibly re-enable the swap service. Its API remains available for processing collaborative refunds, unilateral refunds remain operational as they do not rely on Boltz infrastructure, and customer support remains accessible.
Odaily News: Hardware wallet manufacturer Ledger has stated that the recent Coldcard vulnerability indicates the hardware Bitcoin wallet industry needs to reassess its security model. Ledger CTO Charles Guillemet stated that Ledger devices were not affected, as their recovery phrases are generated by a hardware random number generator built into a certified secure element. Coldcard manufacturer Coinkite disclosed last week that its air-gapped Coldcard Bitcoin hardware wallet contains a vulnerability traceable to firmware versions from March 2021. The vulnerability uses a software fallback mechanism to generate wallet recovery seeds, allowing certain private keys to be guessed, with related losses reaching approximately $130 million. Coinkite released a fixed firmware on Sunday and urged affected users to transfer funds to newly generated wallets. Charles Guillemet stated that open source is different from being audited — the flaw had existed in public code for over five years, and AI is enabling attackers to scan code and identify vulnerabilities at machine speed. Charles Guillemet also said that over the past two years, Ledger has combined AI with security engineers and cryptography experts to review code and identify vulnerabilities. He believes that when evaluating hardware wallets, users should understand how randomness is generated and whether that process has received independent certification.
Bitcoin News posted on X platform that Bitcoin developer Chris Guida stated he has rebased Luke Dashjr's 2017 proof-of-work change code onto the latest version of Bitcoin Knots, as a contingency plan in case miners refuse to signal support for BIP-110. The proposal will serve as a last-resort option to replace the existing mining network if major mining pools are deemed unsupportive of the BIP-110 soft fork. Luke Dashjr stated that he hopes the plan will not be needed, "but it's probably better to prepare in advance, just in case." Supporters such as Mechanic expressed support for preparing the code in advance, noting that the threat of proof-of-work changes helps ensure miners remain accountable to node operators, rather than dominating Bitcoin's rules.
Galaxy Digital Head of Research Alex Thorn stated that based on new victim reports received following the incident, the number of attackers exploiting the Coldcard vulnerability has reached at least 15.Thorn noted that information provided by victims helped the research team uncover previously unidentified attack activity. Unlike thefts from centralized exchanges, correlations between the attackers in this vulnerability exploit require confirmation through on-chain analysis and victim feedback.He added that a single victim reporting less than 1 BTC stolen helped the team discover a previously unknown attack, which siphoned approximately 12 BTC from 126 addresses.According to Galaxy Research's earlier estimates, the Coldcard vulnerability has led to at least three rounds of attacks, with losses amounting to approximately $100 million in BTC. Additionally, Galaxy has identified a suspected fourth round of attacks, which could bring total losses to approximately $130 million.Meanwhile, the incident has also sparked discussions regarding the security of Bitcoin self-custody. Dragonfly Managing Partner Haseeb Qureshi stated that "AI security hardening costing around $2" could potentially have prevented this vulnerability, and noted that some AI models were able to rediscover related vulnerabilities within a relatively short timeframe. However, industry insiders pointed out that current claims about the speed of AI discovering vulnerabilities lack rigorous blind testing and verification.Researchers believe that as AI model capabilities improve, the costs of vulnerability discovery and attacks in the crypto industry may continue to decline, requiring wallet developers to further strengthen code audits and security protections. (Cointelegraph)
Odaily News: Michael Saylor stated on the X platform that at block height 961,022, BIP-110 received 38 signals, accounting for 2.70%, making its 55% voluntary threshold unreachable. At block height 961,632, BIP-110 nodes will reject blocks that do not emit signals. Unless major miners change their stance, Bitcoin will continue to operate normally, while BIP-110 will stall or fork into an insignificant state. Its supporters should stop pushing forward.
Odaily News: Lookonchain posted on the X platform that as of August 4: Bitcoin ETFs saw a net inflow of 1,600 BTC (approximately $102 million) on the day, and a 7-day net inflow of 1,241 BTC (approximately $79.36 million). Ethereum ETFs recorded a net outflow of 6,558 ETH (approximately $12.27 million) on the day, and a 7-day net outflow of 16,300 ETH (approximately $30.44 million).
According to the official announcement from Sequans Communications (NYSE: SQNS), the company released its preliminary financial report for Q2 2026 on August 4 and announced a gradual exit from its Bitcoin treasury strategy. The company continued to orderly reduce its Bitcoin holdings in Q2, holding 314 BTC at the end of the period, with a market value of approximately $18.4 million, a significant reduction from 1,514 BTC at the end of Q1; net gains from Bitcoin sales in Q2 amounted to $5.3 million. Meanwhile, with the full redemption of convertible bonds completed in May, the company officially entered a debt-free status, with cash at the end of the period reaching $20.97 million, nearly double the $10.6 million at the end of Q1.
: Evan Cheng, co-founder of Mysten Labs, the development entity behind Sui, stated that within the next four years, the scale of digital payments carried by Sui will be comparable to the combined scale of traditional internet bank card networks and bank payment rails. Mysten Labs was founded in 2021 by engineers who previously worked on Meta's discontinued Diem blockchain and the Move programming language. Cheng positions Sui as settlement infrastructure for stablecoins, remittances, and agent-to-agent commerce between AI systems. Since June 10, when Mysten Labs removed gas fees for stablecoin transfers at the protocol level, Sui has processed over $65 billion in stablecoin transfers. Since the beginning of 2024, Sui's cumulative stablecoin transaction volume has reached $2.27 trillion. Sui's Hashi testnet went live on July 22, allowing Bitcoin to be used as collateral for decentralized finance loans on Sui without being wrapped as a synthetic token. The bridge was built by Mysten Labs and the Sui Foundation in collaboration with more than 20 participating institutions.
According to the market weekly report released by market maker Wintermute (@wintermute_t), the macro and crypto markets experienced multiple shocks over the past week: On the macro level, the Federal Reserve maintained interest rates unchanged at 3.50-3.75% with a 9-3 vote. Officials Hammack, Kashkari, and Logan rarely voted together to support a 25bp rate hike, marking dissent at the second meeting since Chairman Warsh took office. The 30-year US Treasury yield once touched 5.24%, hitting a new high since July 2007, while the 10-year yielded 4.67%. The yield curve bear-steepened, indicating market doubts about the Federal Reserve's inflation credibility. On the stock market level, AI leveraged fund Situational Awareness (under Leopold Aschenbrenner) encountered margin calls due to leverage as high as 400%. Its size plummeted from $45 billion in early July to about $10 billion, forced to sell all public positions to Citadel at a discount. Long positions in AI infrastructure such as SK Hynix and CoreWeave fell sharply, partially explaining the reason for the continuous decline in chip stocks in July. On the crypto level, BTC fell 2.84% weekly and ETH fell 3.63% weekly, but Wintermute believes major sellers are nearly exhausted, and the painful trade direction has turned upward. ETH has outperformed BTC for two consecutive months,
Odaily News: Hardware wallet manufacturers Trezor and Foundation have warned that following the disclosure of a Coldcard firmware vulnerability, phishing attempts targeting hardware wallet holders have increased, with attackers soliciting recovery phrases and luring victims into downloading malware. Security firm Proofpoint has detected phishing emails impersonating Coldcard, inviting users to complete a "hardware audit" with links to a cloned website. After clicking, users download a batch file hosted on GitHub that installs the remote access tool ScreenConnect. Proofpoint stated that the fraudulent website also features a customer service chat window, where real people guide victims through the installation process. This remote access tool can provide attackers with a pathway to steal data and funds, or further deploy malicious programs such as ransomware. Galaxy Research has confirmed three rounds of theft since July 30, with high-confidence losses of 1,596 BTC, exceeding $100 million; if a fourth round not yet confirmed with victims is included, total losses could reach $130 million.