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HTX Lists Perpetual Contracts for ANET, PURR, and BOME

According to an official announcement, Huobi HTX has listed perpetual contracts for ANET/USDT, PURR/USDT, and BOME/USDT on August 21, supporting 1x to 20x leverage for long and short positions. Additionally, from today until 15:00 (UTC+8) on August 25, Huobi HTX is launching a New Coin Futures Trading Contest. Users who complete registration, trade futures for the participating coins, and meet the specified thresholds will have the opportunity to share a total prize pool of 1 billion $HTX tokens.

QCP: Long-Term Interest Rate Volatility and ETF Inflows Drive Crypto Market Higher

QCP reported that Bitcoin's rise is linked to declining US long-term Treasury yields and a weakening US dollar, following the US Treasury's announcement to expand the scale of its long-term Treasury liquidity support repurchase agreements starting September 9. Markets will now focus on the US July PCE data on August 26, the Jackson Hole Global Central Bank Symposium from August 27 to 29, and the Federal Reserve's policy meeting on September 15–16. QCP believes that the key factor for the current cryptocurrency market is whether spot demand can sustain itself following initial position adjustments, particularly amid the backdrop of rising leverage.

The HertzFlow Genesis Pre-Deposit USD1 Vault is fully funded, and mainnet trading will open on August 24.

HertzFlow officially announced that its $4.4 million USD1 Genesis Pre-deposit Vault has reached 100% capacity, with all allocations fully subscribed. The official team stated that this progress marks an important milestone ahead of the mainnet launch. The team is currently making final preparations for mainnet trading open access and expects to officially begin mainnet trading on August 24.

MSX to Open Third Round of Pre-IPO Subscription on August 31, Featuring Neuralink and Anduril

Odaily News: RWA trading platform MSX Maitong has announced that it will open subscription for the third round of MSX Pre-IPO projects at 18:00 (UTC+8) on August 31, 2026. This round will exclusively feature two globally high-profile AI unicorns—Neuralink, the brain-computer interface leader under Elon Musk, and Anduril Industries, a top-tier AI defense technology unicorn in the United States.Previously, the second round of MSX Maitong Pre-IPO projects, featuring Polymarket, has opened for redemption, with subscription yields reaching 33.3%. The introduction of Neuralink and Anduril in this third round further expands the platform's Pre-IPO portfolio into cutting-edge technology assets.Users participating in this round of subscription are required to hold $MSX. Subscription quotas will be allocated based on users' effective holdings, with specific allocation tiers and participation rules subject to the information published on MSX's official platform.

JustLend DAO Energy Direct Purchase Feature Officially Launched

Odaily News, August 20 — JustLend DAO announced the launch of "Buy Energy," a one-stop energy direct purchase service, offering TRON ecosystem users a more efficient and cost-effective new option for resource acquisition. This feature precisely targets short-term energy demand scenarios, with users receiving their energy within 10 seconds of placing an order, completely eliminating the 14-day lock-up and redemption waiting period required by traditional staking models, truly achieving "buy and use instantly." Additionally, a single order supports batch energy purchases for up to 50 addresses, greatly enhancing convenience for multi-account operations.According to estimates, compared to directly burning TRX to obtain energy, the Buy Energy feature can help users save approximately 63% in costs, combining both efficiency and cost-effectiveness advantages, further lowering the barrier to entry for interactions on the TRON blockchain.

Morgan Stanley: US Treasury Doubles Long-Term Treasury Buyback Volume; Signaling Value Outweighs Substantive Impact

According to TechFlow research, Morgan Stanley's August 20 report noted that the U.S. Treasury will increase the size of its liquidity-supporting repo operations for the 10-to-20-year and 20-to-30-year tenors from $2 billion per transaction to at least $4 billion, effective September 9. This marks the first adjustment to the repurchase volume outside of the quarterly refinancing window since the repo program launched in May 2024. The two tenors combined add $1.6 billion in notional amount, corresponding to approximately $19.3 million in DV01 (price change per one-basis-point move in rates), with a risk impact roughly double that of the November 2023 "supply surprise." Morgan Stanley stated that the Treasury's decision to expand repurchases ahead of schedule outside the quarterly refinancing window aims to signal close monitoring of long-end interest rate dynamics to the market, thereby buying time for the November refinancing window. The recent rise in the 10-year Treasury yield and curve steepening primarily reflect the market's repricing of energy prices and central bank policy trajectories, rather than concerns over deficits or supply. Morgan Stanley maintains its recommendation for a 7-year versus 30-year Treasury curve steepening trade, targeting a spread of 100 basis points (currently around 71 basis points). On the FX front, coordinated volatility in gold and the Swiss franc hit an annual peak on August 19; should the U.S. dollar policy narrative reassert itself, EUR/USD is likely to approach 1.2150.

Arbitrum Activates ArbOS 61 Elara Upgrade, Introducing Optional Compliance Filtering and Priority Fee Support for Dedicated Chains

According to The Defiant, Arbitrum officially activated the ArbOS 61 Elara upgrade on August 20, which was approved for deployment via an ArbitrumDAO governance vote. The core features of this upgrade include: introducing an optional protocol-level transaction filtering mechanism for Dedicated Chains, allowing chain owners to independently select external compliance service providers such as TRM Labs and Chainalysis to configure restricted address rules; the filter is disabled by default and does not affect existing Arbitrum One users; adding Priority Fee support, also disabled by default, with its activation on Arbitrum One still requiring a separate DAO constitutional vote; introducing the BaseFeeManager contract, which authorizes Offchain Labs to adjust the L2 minimum Gas fee within a DAO-approved range of 0.01 to 0.10 gwei over a two-year authorization period; additionally, the maximum code size limit for Stylus contracts has been increased from 24 KB to 96 KB, though this does not apply to Solidity contracts.

Upbit announces the listing of BTC and USDT trading pairs for BICO, BMT, NIL, and GWEI

According to Upbit's official announcement, the exchange will officially launch BTC and USDT trading pairs for four tokens BICO (Biconomy), BMT (Bubblemaps), NIL (Nillion), and GWEI (ETHGas) on August 21 at 13:00. Deposit services will open within two hours after the announcement.

Researchers disclose Solana PoH clock attack vulnerability; transition risks prior to the Alpenglow upgrade remain unresolved.

According to CryptoSlate, researchers from USENIX Security publicly disclosed a clock attack vulnerability against Solana’s Proof of History (PoH) mechanism on August 12. The vulnerability had been privately reported to the Solana development team as early as December 2025. Research indicates that a malicious scheduler leader could manipulate the PoH logical clock through "re-anchoring," slowing the progression of logical time. This would yield a longer transaction selection window within physical time, allowing the attacker to isolate honest leaders' blocks via the TowerBFT fork-choice mechanism, with the required stake for the attack falling below 33%. The Alpenglow security contest hosted by Anza, which offered a 50,000 SOL prize pool, concluded on August 19. However, the vulnerability was excluded from the evaluation scope because the contest rules explicitly excluded "behaviors that can only be triggered when Alpenglow is inactive." The Solana development team confirmed awareness of the issue, stating that the probability of the worst-case scenario occurring under current conditions is low. They expect the Alpenglow upgrade to fundamentally eliminate the attack's prerequisites. The Alpenglow code is already integrated into the Agave 4.2 client but remains inactive on the mainnet, with full deployment expected alongside Agave 4.3. Until then, the transitional risks associated with this vulnerability have yet to receive public implementation-level analysis or official responses.

Trump signs memorandum to boost U.S. space launches

Odaily News: On August 20 local time, the White House announced that U.S. President Trump has signed a memorandum proposing that by 2030, U.S. space transportation ranges and related facilities should be capable of supporting more than 1,000 launch and reentry missions annually. The memorandum states that the U.S. will expand and improve space launch and reentry infrastructure, requiring relevant agencies to promote the opening of federal launch sites to commercial users, encourage commercial investment, public-private partnerships, and joint infrastructure development, while accelerating facility permitting and environmental reviews. NASA has also been tasked with developing a commercial lunar logistics architecture, exploring commercial robotic Mars landings, and related architectures for commercial crewed round-trip missions to Mars. (CCTV News)

BounceBit Chain temporarily halts block production for repair, chain upgrade scheduled for August 23

Odaily News: BounceBit announced that the team has identified an issue affecting BounceBit Chain and has temporarily paused node operations to deploy fixes. BB trading and exchange deposits/withdrawals are temporarily unavailable. The team emphasized that the issue is limited to the chain itself, and CeDeFi applications, smart contracts, and vaults remain unaffected, with no private key leaks or user wallet compromises. The chain upgrade is scheduled for August 23 at 17:00 UTC+8.

HSBC: Starlink Users Surpass 12 Million as Space Race Boosts Earth-Based Industries in Three Ways

According to Trend Research, an HSBC report released on August 18 spanning 12 industries points out that SpaceX's Starlink has crossed the inflection point for scale. As of June 30, it operates 10,200 satellites in orbit and serves 12 million broadband subscribers across 167 markets. Additionally, 7.4 million monthly active devices connect directly to mobile phones via satellite (Direct to Cell), covering 30 countries. Maersk has installed Starlink on more than 330 container ships, while United Airlines plans to upgrade 15 Boeing 737-800 aircraft per month. Starship aims to reduce launch costs to $100–$300 per kilogram, representing a decline of over 95% compared to historical averages. HSBC assesses that the space race is now benefiting terrestrial industries across three dimensions: From a communications standpoint, Starlink and ground-based telecom operators are predominantly complementary, filling coverage gaps in oceanic, desert, and post-disaster environments. Regarding compute infrastructure, orbital data centers currently cost three times as much as ground-based equivalents, acting mainly as strategic reserves; however, if TeraFab’s vertically integrated wafer fabs succeed, they could revolutionize the division of labor in the semiconductor industry. At the energy level, AI data centers have pushed the annual growth rate of U.S. power demand to 4%-5%, making renewable energy and the electrical grid the largest beneficiaries. Among the 12 industries covered, power, semiconductors, and robotics are being directly transformed.

HTX has listed MRNA and SOFTBANK perpetual contracts

According to an official announcement, HTX launched perpetual contracts for MRNA/USDT and SOFTBANK/USDT on August 20, supporting 1-20x leverage for long and short positions. Meanwhile, from today until August 25 at 15:00 (UTC+8), HTX is hosting a new token perpetual contract trading contest. Users who complete registration, trade the participating contract pairs, and meet the specified thresholds will have the chance to share a total prize pool of 1 billion $HTX tokens.

Bitget Will List Aligned (ALIGN) Spot Trading

Bitget will list Aligned (ALIGN) for spot trading. Deposits are now open, and the trading channel will open on August 21 at 3:00 AM (UTC+8).

UBS: Murata Factory Visit Confirms 20% Production Increase Potential, Profit Margin Expected to Nearly Double

According to TechFlow Research, UBS pointed out in its research report on August 18 that Murata Manufacturing Co., Ltd.'s Fukui Takefu Plant opened to market visits for the first time in about 20 years. This plant is the mother factory for advanced MLCCs (Multilayer Ceramic Capacitors), mainly supplying AI servers and high-end smartphones. Murata's global market share is approximately 35%. UBS confirmed three key pieces of information: technical barriers remain substantial, existing equipment still has about 20% potential for production increase through yield improvement and process optimization, and physical capacity expansion is approaching its limits. UBS maintains a Buy rating on Murata, with a target price of 13,200 yen. UBS believes that against the backdrop of limited new capacity construction and extended lead times for in-house equipment components, tapping into the potential of existing equipment is more certain than adding new production lines. Murata is transferring general-purpose products overseas, while domestic Japan plants focus on advanced products such as high capacitance and small size. The product mix upgrade will drive the operating profit margin to climb from 15.4% in fiscal year 2026 to 37.6% in fiscal year 2029. UBS assesses that the industry structure is expected to improve over the next 6 months, and there is a possibility of an upward revision in earnings guidance around October 31.

Rabby Wallet Fixes Silent Signature Extraction Vulnerability, Users Need to Update Plugin Promptly

As disclosed by security researcher V12 (@v12sec), the Rabby Wallet browser extension contains a silent signature extraction vulnerability that allows attackers to extract wallet signatures via malicious websites without user awareness, thereby draining wallet assets. The conditions required to trigger this vulnerability are extremely limited: users must simultaneously meet two conditions—connecting to a malicious website and manually setting the auto-lock timer to 10 minutes. Other timer settings are unaffected, and the mobile app is also unaffected. Rabby Wallet officially stated that a fix update was released on August 11 following the vulnerability's discovery. No actual exploitation cases have been detected so far. Users are advised to confirm as soon as possible that the extension has been updated to the latest version.

Nasdaq-listed company AIxCrypto reports 50% unrealized loss on crypto holdings, announces orderly exit and transition to event robot rental

According to CryptoSlate, Nasdaq-listed company AIxCrypto Holdings announced plans to orderly sell all its crypto assets. As of June 30, the company held 46 BTC, 616 ETH, 6,659 SOL, 1,308 BNB, and small amounts of ADA, LINK, TRX, USDT, and XRP, with a total cost basis of $10.43 million, fair value of only $5.21 million, an unrealized loss of approximately $5.22 million, representing a drop of about 50% from cost. Meanwhile, the company's operating cash consumption in the first half of the year reached $7.94 million, with accumulated losses as high as $150.3 million, raising doubts about its ability to continue as a going concern. The company is shifting its business focus to its RoboShare robot rental platform and completed its first commercial order on August 15, deploying 6 robots at a Malibu event, but specific revenue and subsequent demand have not yet been disclosed.

BIP-110 Supporters Propose Restarting Minority Chain with BLAKE2b, Replay Attack Concerns Raised

Odaily News: BIP-110 supporters are discussing a hard fork to change the stalled minority chain's mining algorithm from SHA-256d to BLAKE2b. Transaction history before the fork remains shared by both chains. If transaction and signature rules remain consistent, the same transaction could be replayed on the other chain, creating a replay attack.BIP-110's peak miner support was approximately 2.53%. After the consensus rules took effect on August 8, the minority chain produced only two consecutive blocks before stalling, while the Bitcoin main chain continued operating and widening the block height gap. The BIP-110 proposal was subsequently marked as closed, and supporters shifted focus to discussing the BLAKE2b proof-of-work scheme.Bitcoin Knots plans to add a new signature hash option, but RDTS will still maintain compatibility with Bitcoin Core's existing signature hash types. Regular transactions may continue to be valid on both chains. Users will need to use the new option and rely on wallets or hardware signing firmware that support it to achieve asset separation.Luke Dashjr stated on August 18 that Bitcoin should bear the responsibility for replay protection, calling it "Spamcoin." If the BLAKE2b fork proceeds around September 1, exchanges, wallets, and holders will need to distinguish between cross-chain transactions and chain-specific transactions. (Bitcoin.com News)

Strategy Releases Investor Briefing: 840,000 BTC Establishing a Floor, Digital Credit Strategy Becomes Growth Engine

Odaily News Bitcoin reserve company Strategy released its latest investor briefing, disclosing that as of August 9, the company holds 840,447 bitcoins, accounting for approximately 4% of the total Bitcoin supply. The company stated that its core strategy is not just holding Bitcoin, but also building a "Digital Credit" platform through capital markets to enhance Bitcoin holdings per share.As of August 10, Strategy's stock (MSTR) had a market capitalization of approximately $38.368 billion, corresponding to a 1.06x mNAV (market cap/net Bitcoin value per share). The company noted that MSTR is not a Bitcoin ETF; common shareholders do not directly own the Bitcoin held by the company, but rather are residual interest holders positioned after debt and preferred stock.Strategy stated that the goal of its "Digital Credit" strategy is to issue digital credit products equivalent to 10%-20% of its Bitcoin reserve annually, when market conditions permit, with an expected scale of approximately $5.4 billion to $10.8 billion. The company said that if the long-term yield on Bitcoin exceeds financing costs, this model could increase common shareholders' Bitcoin exposure per share.Strategy emphasized that MSTR, as common stock of a Bitcoin reserve company, has the dual nature of amplifying both returns and risks. The main risks listed by the company include Bitcoin price volatility, changes in financing conditions, mNAV compression, dilution from stock issuance, and debt and preferred stock repayment pressures.To date, Strategy remains one of the public companies holding the largest amount of Bitcoin globally. The company stated that it will continue to increase its long-term Bitcoin holdings and per-share Bitcoin exposure through capital market instruments, digital credit issuance, and proactive asset allocation.

Bitget Launches AEHR Stock Spot Trading Event, Total Prize Pool 40,000 USDT

Bitget launches the AEHR stock spot trading event with a total prize pool worth 40,000 USDT. The event runs from 19:00 on August 19 to 18:59 on August 26 (UTC+8). During the event, users can earn blind box draw chances by completing rAEHR trading tasks.