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Stablecoin issuer Circle is hiring a "Senior Director, Ecosystem Growth, South Korea" in South Korea, responsible for developing market entry strategies, tracking regulatory dynamics, and establishing partnerships within the domestic financial and digital asset industry.The position requires candidates to have over 13 years of business development experience, familiarity with stablecoins, DeFi, and institutional financial liquidity, and fluency in both Korean and English. Circle previously stated that its strategy in South Korea is not to directly issue a Korean won stablecoin, but to collaborate with local Korean won stablecoin issuers to provide infrastructure connecting to the US dollar stablecoin.

On September 24, Zach Pandl, the research director of the cryptocurrency asset management company Grayscale, published an article in the column The Stack stating that in the wave of artificial intelligence, the demand and supply paths for the computing power required to train, run, and operate models are diverging. Grayscale believes that this imbalance favors owners of already powered and operational computing capacity and brings growth-oriented investment opportunities.Zach Pandl stated that digital demand can expand instantly, but physical infrastructure such as electricity, data centers, chips, memory, and cloud services takes years to approve, access, and build. When artificial intelligence agents perform multi-step tasks, they may consume 5 to 50 times more compute tokens than typical chatbot interactions, and increased application layer activity will transmit to the underlying computing infrastructure.The article cites data from the International Energy Agency and Lawrence Berkeley National Laboratory, stating that data centers are expected to account for about half of the growth in electricity demand in the United States by 2030, and new projects may take more than five years to connect to the grid. Even if electricity is secured, permits, specialized labor, electrical equipment, cooling systems, GPUs, high-bandwidth memory, and networks are still needed. Continuous value will flow to power producers, data center operators, and artificial intelligence cloud service providers that can convert electricity into computation.

According to monitoring by the head of Galaxy Research, the COLDCARD Seed Entropy theft incident has resulted in 1,830 BTC being stolen, involving three rounds of attacks and over 30 smaller related signs.A total of 256 victims have reported their situations to GLXY Research, with a median loss of 1.1 BTC, and the tracking of the attackers is still ongoing.

Fidelity Investments Global Macro Director Jurrien Timmer posted on X, discussing Bitcoin prices and the power law model.Jurrien Timmer stated: The power law mathematics of Bitcoin continues to indicate that after holding the $60,000 level, a new cyclical bull market is unfolding, with a target of reaching $300,000 by 2029.

According to the information released by the SEC, Coinbase (COIN) Chief Financial Officer Alesia J Haas sold 39,030 shares of the company's stock at an average price of $205.24 per share on September 21, with a total value of approximately $8.0106 million. After the transaction, her direct holdings decreased to 345,376 shares. On the same day, Coinbase (COIN) Director Marc L Andreessen sold 6,838 shares of the company's stock at an average price of $205.05 per share, with a total value of approximately $1.4021 million. After the transaction, his direct holdings decreased to 1,132,054 shares.

Galaxy Research Director Alex Thorn posted on X: The U.S. spot Bitcoin ETP saw a net inflow of $1 billion yesterday, marking the largest single-day inflow of 2026 so far.Alex Thorn stated that this inflow has pushed the net flow positive for the first time since April this year. The accompanying image title is "Bitcoin ETF Fund Flow Turns Positive This Year."

Jamie Selway, the Director of the Division of Trading and Markets at the U.S. Securities and Exchange Commission, stated on Bloomberg TV: Tokenization and cryptocurrency have recently been politicized, but this is not their inherent nature. The success of the nation in developing these markets should receive strong bipartisan support.

Galaxy Research Director Alex Thorn posted on X: Bitcoin's weekly close is above the 50-week moving average for the first time in 45 weeks.Alex Thorn stated that regaining the 50-week moving average has historically been a strong signal confirming bear market lows. Bitcoin has risen 29% in 35 days.

Jurrien Timmer, Global Macro Director at Fidelity Investments, stated that Bitcoin has started to rise after consolidating around the support level of approximately $60,000 for nearly a year, a duration comparable to a typical Bitcoin winter, leading him to conclude that a new four-year cycle bull market may have begun.Timmer mentioned that the Z-score of BTC/gold has changed from -100% to a positive value, a signal that historically confirms a bottom. He also pointed out that we are currently in a long-term new pattern with higher capital costs, and the government may respond with financial repression.

According to Bitcoin Magazine, Matthew Sigel, the head of digital asset research at asset management company VanEck, stated in an interview with CNBC that quantum computing poses a risk to Bitcoin, but the community has recognized the seriousness of the issue. He pointed out that due to the decentralized nature of the crypto network, progress in addressing this issue may be slow, but the community is advancing related work.Sigel said, "This is a risk, but the community has already recognized the scope of the problem, and a large number of talents have gathered and proposed a framework for upgrading the system." He added, "Upgrades will not happen quickly because no CEO can tell developers 'do it now.' The governance process takes more time, and the process is more complex, but there are technical paths to achieve quantum resistance, and you will see more related progress in the coming years."Currently, quantum computers still have error rate issues and cannot crack Bitcoin's encryption algorithms. Some Bitcoin developers have begun testing quantum-resistant signatures on real-time sidechains. Coinbase plans to build a post-quantum signature pipeline using secure enclaves and threshold cryptography, and the Bitcoin Security Alliance, composed of BlackRock, Fidelity Digital Assets, Block, and others, is also supporting proposals like BIP-360 to reduce long-term quantum computing risks.

Danielle Beck posted on X that she has joined HyperliquidPC as the Director of Government Relations. She stated that after working for over a decade in the intersecting fields of policy, agriculture, commodities, and advocacy, she looks forward to applying her relevant experience to new challenges.She mentioned that there is room to shape the development of on-chain markets in the United States and that the relevant policy framework should be clear, feasible, and informed by the people and industries that rely on the market. She also stated that she will collaborate with the HPC team, including Jake Chervinsky, Adam Minehardt, Salah Ghazzal, Brad Bourque, Golovina, and Sianna Bird.

Lisk's Head of Business Development Leon Waidmann stated in a post on X that the inventory trends of ETH and BTC on exchanges are diverging sharply. The exchange supply ratio of BTC is 16.5%, while ETH has fallen below 12.7%, with a gap of nearly 4 percentage points.The supply of BTC on exchanges remains relatively stable, while ETH continues to flow out of exchanges. The liquidity supply of ETH on exchanges is experiencing structural tightening.

According to the information released by the SEC, Coinbase (COIN) director Marc L. Andreessen sold 13,676 shares of the company's stock at an average price of $181.14 per share on September 8, with a total value of approximately $2.4773 million. After the transaction, his direct holdings decreased to 1,138,892 shares.

Public information shows that BNB Chain's Growth Executive Director Nina Rong recently focused on the official Twitter of the new issuance platform Brew on the BSC chain. As a result, the Brew platform token BREW surged over 80% in a single day, with a current market value of 26.18 million USD.The Brew platform supports the issuance of tokens paired with meme coins, altcoins, and stock tokens as the underlying pool. After launching on September 7, the platform's token experienced extreme volatility, dropping to below 4 million USD at its lowest. The prices of related tokens fluctuate greatly, presenting significant uncertainty, and users should invest with caution.

Arbitrum's investment strategy director Brendan Ma stated: Arbitrum's weekly revenue has risen to third globally, with treasury revenue exceeding 4.3 million dollars in the past 30 days, of which over 50% came from the previous week. Revenue in Q3 to date is approximately 140% higher than Q2, with sources including Arbitrum One transaction fees, Robinhood Chain AEP licensing fees, and treasury income.Arbitrum leads in the number of RWA deployments, exceeding 4,500, with AUM reaching 1 billion dollars. The 30-day transaction volume grew by 124% to 395 billion dollars, and tokenized stocks doubled to over 200 million dollars. Arbitrum One's cumulative transaction volume exceeded 2.8 billion transactions, with Chain GDP reaching 1.8 billion dollars, a year-on-year increase of 22%, and perpetual contract positions peaking at 1.8 billion dollars.In terms of the ecosystem, Carbon's cumulative transaction volume exceeded 100 million dollars, T3tris TVL reached 13.4 million dollars, and USD.AI TVL reached 500 million dollars. Venmo, Stripe, Shopify, and Cash App have supported USDC or PYUSD-related functionalities on Arbitrum.

Director Mark Stevens of NVIDIA (NVDA.O) reported the sale of 1.02 million shares of NVIDIA common stock between September 3 and September 4, with a sale price range of $227.25 to $234.04 per share.

According to GlobeNewswire, ENA Treasury Company StablecoinX has appointed Christopher Jensen as Chief Executive Officer, effective immediately. At the same time, Jensen has also been appointed as a member of the company's board of directors.After taking office, Jensen will be responsible for the daily management of the company's three major business lines, which are infrastructure services, infrastructure software, and distribution services. In addition, he will also be responsible for StablecoinX's capital management strategy. The company currently holds approximately 3.03 billion ENA tokens, accounting for about 20% of the total supply of ENA, making it the largest corporate holder of Ethena governance tokens.

According to the information released by the SEC, Coinbase (COIN) director Wilson Frederick R sold 10,000 shares of the company's stock on September 1 at an average price of $178.93 per share, with a total value of approximately $1.7893 million. After the transaction, his direct holdings decreased to 187,389 shares.