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first_img Cross-chain trading platform Relay API exposes pending transactions, which will compensate approximately $312,000

Co-founder and Chief Operating Officer of the cross-chain trading platform Relay, Jason Maier, stated that the team discovered an issue with the Relay API over the weekend, which exposed pending transaction information before trade execution. MEV seekers exploited the pending routing status to infer on-chain paths and front-run trades before order execution, resulting in worse execution prices for users trading through Relay.This activity occurred from September 12 to September 26, primarily concentrated from September 23 to 26. Seekers profited approximately $136,000 from this, affecting around 5,600 users, with a median impact of $11.88. Relay will pay a $50,000 bounty to Outputlayer for reporting the issue and will automatically compensate affected users without the need for applications; funds will be directly sent to wallets, with a total compensation amount of approximately $312,000.Jason Maier stated that MEV can arise through public mempool exposure, order detail inference, malicious participation in auctions, or data gaps between service providers, and protecting a single link in the transaction path is not sufficient. He mentioned that the team will continue to enhance the execution quality and privacy of the entire transaction path and called on security researchers to report vulnerabilities when discovered.

first_img TSMC plans to build a second campus in Texas, with an estimated investment exceeding Arizona

According to the Economic Daily, citing sources from the semiconductor equipment industry, TSMC plans to expand its manufacturing presence in the United States. Following Arizona, it is set to initiate plans for a second park in the U.S., with a high likelihood of establishing six advanced wafer fabs in Dallas, Texas. Reports indicate that if the second park is launched, the total investment is expected to exceed the $265 billion in Arizona, linking Arizona's wafer manufacturing with Texas's advanced ecosystem. As of September 28, the reporter has not received a response from TSMC; supply chain operators stated that the owner has not yet notified preparations, and the board has not yet made a decision.The total investment in TSMC's wafer fab in Phoenix, Arizona, has now increased to $265 billion, with plans including six wafer fabs, two advanced packaging plants, and a research and development center. Reports suggest that TSMC's considerations for increasing its overseas presence include proximity to customers, diversification of geopolitical risks, and overcoming resource limitations such as land, water, and electricity in Taiwan. U.S. customers accounted for approximately 75.64% of TSMC's revenue in the first half of 2026.There are widespread rumors in the industry that TSMC is responding to demands from customers like NVIDIA, Intel, AMD, and Apple for local production in the U.S., while facing pressure from the U.S. government, which has threatened that chip manufacturers must relocate back to the U.S. or face tariffs of up to 200%. Dallas and North Texas are known as the "Silicon Prairie," with local factories established by Texas Instruments, Coherent, Samsung, and Tesla. Reports indicate that the Arizona facility still faces challenges such as water shortages, power shortages, and labor shortages, while Texas offers talent, lower tax burdens, and stable electricity, leading supply chain operators to believe that site evaluations are nearing completion.

BitMine's Ethereum holdings have surpassed 6 million coins, and Strategy has invested over 140 million USD to increase its holdings by 1,665 BTC

According to BBX data, yesterday global US and European listed companies disclosed the latest official accounts regarding digital asset treasury allocation and secondary market increases, with the core updates as follows:BitMine's Ethereum holdings surpassed the milestone of 6 million coins, with total assets reaching 17.2 billion USD: Nasdaq-listed mining company BitMine disclosed that it increased its holdings by 17,362 Ethereum last week, pushing its total ETH holdings to a historic high of over 6 million coins. As of September 27, 2026, its total Ethereum holdings reached 6,001,302 ETH (approximately 4.9% of the total Ethereum supply). Since launching its ETH treasury strategy on June 30, 2025, the company has achieved continuous weekly increases in less than 15 months. Currently, the total value of cryptocurrencies, cash, and other investments held by BitMine is approximately 17.2 billion USD (including 672 million USD in cash and securities, 213 BTC, 180 million USD in Beast Industries equity, and a 115 million USD investment in Eightco Holdings). The staked Ethereum remains at 5,067,309 coins (84% of total holdings), corresponding to a value of approximately 13.7 billion USD, with an annualized staking yield of about 358 million USD.Strategy (NASDAQ: $MSTR) spent 142.7 million USD to buy 1,665 BTC, holding a total of 847,000 coins: According to the latest 8-K filing submitted by Strategy, the company purchased 1,665 Bitcoin at an average price of approximately 85,681 USD from September 21 to 27, totaling about 142.7 million USD. During the same period, the company sold 1,469,200 shares of MSTR common stock through its ATM program, raising approximately 246.2 million USD (of which 142.7 million USD was used to purchase Bitcoin and 103.5 million USD for repurchasing STRC preferred stock); additionally, it used 151.7 million USD to repurchase 1,534,500 shares of STRC preferred stock (including 103.5 million USD from ATM fundraising and 48.1 million USD in USD cash), leaving a remaining repurchase capacity of approximately 723.5 million USD. As of September 27, Strategy has accumulated 847,666 Bitcoin (with a total holding cost of approximately 63.95 billion USD, at an average price of approximately 75,437 USD), with a USD Reserve balance of 5.02 billion USD and a USD Cash balance of 1 billion USD.Strive (NASDAQ: $ASST) increased its holdings by 1,107 Bitcoin, raising total holdings to 27,462 coins: According to the 8-K filing submitted to the SEC, Strive purchased 1,107 Bitcoin at an average price of approximately 85,396 USD from September 21 to 25. As of September 25, Strive's total Bitcoin holdings reached 27,462 BTC. Additionally, its balance sheet holds 505,000 shares of Strategy STRC preferred stock (fair value approximately 49.76 million USD) and approximately 248.8 million USD in cash reserves.DeFi Development Corp (NASDAQ: $DFDV) increased its holdings by over 47,000 SOL, surpassing 2.53 million coins: According to documents submitted to the SEC, Solana treasury company DeFi Development Corp increased its holdings by 47,706 SOL and SOL equivalents from September 21 to 25. As of September 25, its total holdings reached 2,538,010 coins, representing a week-on-week growth of approximately 2%, continuously generating yield and liquidity deployment on-chain through staking and validating node networks.Capital B completed ATM fundraising, spending 970,000 Euros to increase holdings by 13 BTC: French Bitcoin treasury listed company Capital B (Euronext: $ALCAP) announced that it completed fundraising through an ATM equity financing plan signed with the well-known asset management firm TOBAM at a price of 5.68 Euros per share (approximately 6.44 USD), raising approximately 980,000 Euros (about 1.11 million USD). The company subsequently used approximately 970,000 Euros (about 1.1 million USD) in full to increase its holdings by 13 Bitcoin in the secondary market.

Xiao Hong, the founder of General Intelligence Manus, stated that preparations for a domestic version are underway

The founder of the general-purpose intelligent agent Manus, Xiao Hong, stated that when Manus was born, Codex and Claude Cowork had not yet appeared in the market, and the product positioning has always been a general-purpose intelligent agent. He likened Manus to a computer-selling business, believing that users may primarily purchase computers for work, but if they cannot watch videos or play games, the experience will be quite limited; therefore, it should not be confined to office tasks.Xiao Hong indicated that videos and games are important scenarios for unleashing creativity, which need to be perfected through the local client Manus Studio. The related videos for Cue are entirely produced by Manus Studio, without using video generation models; instead, the agent first writes the code, which is then converted into video. With the help of cloud computers, Manus can also create online games that support user participation with friends.In terms of infrastructure, Manus cloud computers can provide cloud-based Linux, Mac, and Windows environments. Xiao Hong stated that when the agent operates the computer in the cloud, it will not compete with the user for the local mouse cursor, and he anticipates that individuals will be able to control large-scale computing clusters in the future to satisfy curiosity and conduct experiments and explorations in fields such as mathematics and science. He also described Cue as having an independent phone number, email, payment capability, computer, and sufficient intelligence, and stated that if such agents could be regarded as humans, there might be more changes in upper-level interactions. Xiao Hong mentioned that building product experiences in an overseas open ecosystem is relatively easier, and Manus is actively preparing a domestic version.

first_img Blockchain.com plans to raise $500 million in an IPO, with a target valuation of up to $6 billion

According to Bloomberg, citing informed sources, the cryptocurrency exchange and wallet service provider Blockchain.com plans to complete its initial public offering (IPO) this year, aiming to raise approximately $500 million, with a target valuation range of $4 billion to $6 billion.Informed sources stated that if the listing process requires it, the company is also willing to accept a smaller issuance plan. Blockchain.com reached a valuation of $14 billion during the last peak of the cryptocurrency market, and this target valuation is significantly lower than that level. In May of this year, the company secretly submitted a draft registration document to the U.S. Securities and Exchange Commission to pave the way for a potential IPO, at that time not disclosing the number of shares to be issued or the price range.This listing plan comes as the capital market environment for cryptocurrency companies is reopening. Since mid-August, when the U.S. Treasury announced a significant increase in long-term Treasury bond repurchases, the price of Bitcoin has risen by more than 30%, driving an overall rebound in the cryptocurrency market. However, market conditions remain challenging; according to Bloomberg data, the stock prices of recently listed companies Gemini, BitGo, and eToro have fallen by about 50% to 80% from their post-listing highs.
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