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first_img PwC, Merck, and Hashgraph Group pilot cocoa traceability system

The Hashgraph Group, in collaboration with Merck and with consulting and implementation support from PwC Germany, is piloting a cocoa traceability solution. This solution combines Merck's M-Trust physical authentication technology with the TrackTrace digital product passport platform based on the Hedera network, aiming to verify the origin, authenticity, quality, recall requirements, and compliance data of cocoa from farm to consumer.Cocoa is one of the seven commodities covered by the EU Deforestation Regulation (EUDR). According to the rescheduled arrangement reached in December 2025, large operators and traders must fulfill their obligations starting from December 30, 2026, while micro and small operators will be subject to this from June 30, 2027. The solution also aligns with the direction of promoting digital product passports under the EU Ecodesign for Sustainable Products Regulation (ESPR); however, food and feed are currently explicitly excluded from the scope of the ESPR, and for cocoa, EUDR due diligence remains a recent binding requirement.Partners indicate that this framework is not limited to cocoa and can be expanded to areas such as pharmaceuticals, luxury goods, and industrial components in the future. Husen Kapasi, head of PwC Germany's enterprise blockchain business, pointed out that this solution has verifiability and can play a key role in food recalls or compliance investigations.

Analysis: Bitcoin is experiencing its first hash rate bear market, highlighting the opportunities for large mining companies to scale up mining

Rapha Zagury, CEO of Twenty One Capital and founder of Elektron Energy, stated during his speech at Bitcoin Asia 2026 that the Bitcoin network is experiencing its first-ever bear market in hashrate. The hashrate of the Bitcoin network was close to 1.3 ZH/s at the end of last year, but has since been slowly declining, with the duration of this decline from the historical peak now setting a record. Zagury believes that Bitcoin mining is not simply a "good business" or "bad business"; it largely depends on where the mining company stands on the cost curve. Mining companies with lower energy costs and higher machine efficiency can maintain higher profit margins, while those with high energy costs and low equipment efficiency may be forced to shut down.Currently, while the Bitcoin hashrate price has improved compared to before, it is still at a relatively low level when measured against historical standards. When the price of Bitcoin rises faster than the growth of the network's hashrate, mining is more likely to outperform BTC. For companies, he believes that the best risk-adjusted allocation is not simply choosing to "buy BTC" or "mine," but rather a combination of both; however, if only $1 can be allocated, he suggests prioritizing the purchase of BTC. Regarding energy issues, Zagury stated that energy consumption itself does not imply waste; energy is the foundation of economic development and human progress. He believes that one of the greatest characteristics of Bitcoin mining is its highly flexible load, as mining machines can quickly turn on and off based on energy supply, thus helping the grid absorb idle or surplus electricity and enhancing grid stability to some extent. Additionally, he believes that Bitcoin mining is generating "option value" that was not previously apparent, including aspects such as energy utilization, market share, proximity to the Bitcoin protocol, and infrastructure. With the growing demand for AI and high-performance computing (HPC), the existing energy and data center infrastructure of mining companies may also gain additional application scenarios such as AI computing power. Currently, among large publicly listed mining companies, there are fewer and fewer that can continue large-scale Bitcoin mining, and the industry is at a critical stage where the energy revolution intersects with the Bitcoin revolution.

first_img HashKey released its mid-term performance for 2026, with revenue increasing by 20.6% year-on-year

HashKey Holdings Limited announced its unaudited consolidated interim results for the six months ended June 30, 2026, on August 27. During the reporting period, revenue was HKD 342.5 million, a year-on-year increase of 20.6%; gross profit was HKD 207.5 million, a year-on-year increase of 12.5%; gross margin improved from 51.0% in the second half of 2025 to 60.6%; adjusted losses narrowed by 21.0% to HKD 314.8 million.Revenue from transaction facilitation services was HKD 267.9 million, a year-on-year increase of 38.6%. Platform transaction volume reached HKD 2,822 billion, a year-on-year increase of 31.8%, of which institutional transaction volume was HKD 2,315 billion, a year-on-year increase of 58.8%, accounting for 82.0% of total transaction volume. The on-chain RWA TVL reached HKD 2,678.5 million, a year-on-year increase of 167.8%, and completed Hong Kong's first real estate RWA project and the first regulated silver RWA token. The asset management scale was HKD 5,941.2 million, with segment revenue of HKD 38.84 million, launching stablecoin and Bitcoin financial products as well as the industry's first Bitcoin mining power fund.HashKey was established in 2018 and listed on the Hong Kong Stock Exchange on December 17, 2025. Its business covers transaction facilitation, on-chain services, and asset management. During the period, its wholly-owned subsidiary signed a framework agreement for the acquisition of Singapore's Asia Pacific Exchange, HashKey Capital made a strategic investment in Vietnam's CAEX and led the B+ round of SignalPlus, while deepening cooperation with JPMorgan, DBS, and others.

Bitdeer produced 1,190 BTC in July with a hash rate exceeding 81 EH/s, and AVAT disclosed holding 15.3 million AVAX

According to BBX data, yesterday global publicly listed companies in the U.S. stock market disclosed the latest official ledgers on cryptocurrency asset mining operations, ecological treasury financial reports, and on-chain data infrastructure. The core updates are as follows:Bitdeer (NASDAQ: $BTDR) July production surged 322% year-on-year, total exclusive computing power reached 81.7 EH/s: Nasdaq-listed Bitcoin mining company and AI infrastructure company Bitdeer released its production and operation update for July 2026. In terms of mining, the company mined a total of 1,190 Bitcoins that month (a year-on-year increase of 322%). In terms of computing power scale, self-operated computing power reached approximately 76.7 EH/s, other exclusive computing power 5.0 EH/s, and joint mining computing power 18.7 EH/s, totaling an exclusive computing power of 81.7 EH/s. As of the end of July, the company's balance sheet held a total of 257 Bitcoins (excluding customer deposits).Avalanche Treasury Company AVAT (NASDAQ: $AVAT) holds 15.3 million AVAX, plans to repurchase $10 million in stock: Avalanche ecological cryptocurrency treasury company Avalanche Treasury Company released its financial report for the second quarter of 2026. The company reported a net loss of $44.7 million for the quarter (loss per share of $1.54), of which approximately $35.7 million (about 80%) was a non-cash accounting loss due to changes in the market value of AVAX holdings, and approximately $15.2 million was a one-time cost incurred from business mergers, with core administrative expenses of about $3.5 million. The company's board has approved a $10 million repurchase plan for Class A common stock. As of June 30, the company held approximately 15.3 million AVAX (book value of about $100 million), with net staking income of about $1.5 million for the second quarter (cumulative approximately $3.6 million for the first half of the year).Solana Treasury Company DFDV (NASDAQ: $DFDV) launches State of Solana data dashboard: Nasdaq-listed SOL treasury company DeFi Development Corp announced the launch of the public real-time data research platform State of Solana. This platform integrates Solana's market price, network performance, staking rate, validator distribution, on-chain revenue, and ecological indicators into a unified dashboard, aiming to provide investors with a comprehensive fundamental perspective beyond price fluctuations, and will continue to expand the dataset and visualization analysis tools in the future.

first_img The Ethereum Foundation launches the better.codes challenge to advance the provable security of hash SNARKs

The open automated research challenge better.codes, created by the Ethereum Foundation's formal verification team in collaboration with Yukon and zkSecurity, is now live. This platform formalizes the self-contained problems from the Proximity Prize in Lean and places the machine-checked reliability bounds of koalaIRS12 on a public leaderboard, allowing anyone to contribute to improvements, advancing hash-based SNARK and post-quantum Ethereum-related security benchmarks.Solvers can bring their own AI agents to prove higher lower bounds of reliability for this Reed-Solomon proximity problem, moving towards a fixed target of 128 bits. The Lean kernel verifies each submission, and the promoted proofs will enhance the public bounds, with new lemmas, proof techniques, and impossibility results being synchronized upstream for reuse by all participants. Most hash SNARKs in production environments rely on related proximity gaps and related conclusion agreements, while the currently provable results remain below the benchmarks trusted by researchers; this challenge aims to narrow this gap in an open, incremental, and verifiable manner.koalaIRS12 originates from related papers and is end-to-end formalized in ArkLib. Participants can log in via GitHub and clone the challenge repository, submitting under fixed theorem statements and verification frameworks; results confirmed by the comparator and Lean kernel are recorded in a public repository, noting the solver and the model used. Today's launch features the reliability challenge that raises the proven lower bound of koalaIRS12 to 128 bits, with more problems potentially added later, subject to project terms.

Data: The total net inflow of Bitcoin spot ETF yesterday was $189 million, and Hashdex DEFI announced its delisting

According to SoSoValue data, the total net inflow for Bitcoin spot ETFs is $189 million. The Bitcoin spot ETF with the highest single-day net inflow yesterday was BlackRock ETF IBIT, with a single-day net inflow of $144 million, bringing IBIT's historical total net inflow to $61.4 billion. Following that is Fidelity ETF FBTC, with a single-day net inflow of $23.92 million, and FBTC's historical total net inflow currently stands at $10.02 billion.The Bitcoin spot ETF with the highest single-day net outflow yesterday was VanEck ETF HODL, with a single-day net outflow of $16.92 million, and HODL's historical total net inflow currently stands at $1.07 billion. Additionally, Hashdex's Bitcoin spot ETF DEFI has initiated a liquidation process due to factors such as asset size, trading liquidity, and operating costs, having ended trading on NYSE Arca on August 17 and will subsequently delist; the fund will begin liquidating its remaining Bitcoin holdings on August 18, with cash liquidation payments to be made to holders around August 24.Bloomberg data shows that as of July 30, DEFI's assets under management were approximately $7.28 million. As of the time of writing, the total net asset value of Bitcoin spot ETFs is $79.3 billion, with an ETF net asset ratio (market value relative to total Bitcoin market value) reaching 6.12%, and the historical cumulative net inflow has reached $52.28 billion.

Strive's Bitcoin reserves reached 20,246 coins, and Canaan Technology produced 46 BTC in July with a hash rate exceeding 14 EH/s

According to BBX data, yesterday and in recent days, global publicly listed companies in the U.S. stock market disclosed the latest official real data on increasing cryptocurrency asset reserves, treasury structure, and mining production operations. The core updates are as follows:Strive (NASDAQ: $ASST) increased its holdings by 79 bitcoins, with total holdings exceeding 20,200: According to the 8-K document submitted by Strive to the U.S. SEC, the company purchased 79 bitcoins at an average price of approximately $63,231 between August 10 and 14, 2026. As of August 14, Strive's total bitcoin holdings reached 20,246. Additionally, the company's balance sheet holds 505,000 shares of Strategy STRC preferred stock (fair value approximately $47.86 million) and about $154.8 million in cash, ensuring ample liquidity.BitMine increased its holdings by nearly 10,000 ETH last week, with total holdings reaching 5.815 million: Bitmine Immersion Technologies (NYSE: $BMNR) disclosed that it increased its holdings by 9,926 Ethereum last week. As of August 16, 2026, its total Ethereum holdings rose to 5,815,164 ETH, accounting for approximately 4.8% of the total circulating supply of Ethereum across the network.Canaan Inc. (NASDAQ: $CAN) released July mining data, with nearly 2,000 BTC in reserves: Mining machine manufacturer and computing power operator Canaan Inc. announced its unaudited operational data for July. In July, the company self-mined 46 BTC; by the end of the month, its balance sheet held a total of 1,917 BTC and 3,952 ETH. In terms of operational metrics, the company's global operating hash rate reached 14.24 EH/s (installed hash rate 14.89 EH/s), with an average energy efficiency of 17.9 J/TH for non-joint venture mines in North America, and the comprehensive electricity cost for the month was approximately $0.043 per kilowatt-hour.
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