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Researchers disclosed a zero-click vulnerability in the Telegram sticker feature at a security conference held in Tokyo, demonstrating that an attacker could execute code on iOS devices without any user interaction.However, Telegram disputed the risk assessment of the vulnerability.

According to CoinDesk, XRP Ledger developers are testing a new feature that aims to allow the creation of blockchain accounts with an initial balance of zero, with existing accounts bearing the reserve required for new accounts, thereby lowering the financial threshold for payment applications and automated software to create wallets on a large scale. This proposal was submitted on October 15 in the form of a SponsoredAccountCreate transaction proposal.According to current XRP Ledger rules, each account must reserve at least 1 XRP as a reserve, meaning that creating 100,000 independent accounts would require locking up 100,000 XRP. The new proposal intends for sponsored accounts to bear this reserve requirement, and a broader fee sponsorship mechanism in the future could also allow applications to pay transaction fees on behalf of users, but the overall reserve requirement for the network will not be eliminated. This feature is expected to lower the usage threshold for scenarios such as embedded wallets, RLUSD stablecoin payments, and AI agent automated payments.However, the related code is still under review, and the sponsorship mechanism it relies on has not yet gone live on the mainnet. As of October 19, the mechanism has only received 11 votes out of the 35 required validator votes, still falling short of the 29 votes needed for approval.

Binance will launch trading pairs for bStocks tokenized securities APPB, BSPB, GEVB, SKDDB, and SKUUB on October 28 at 20:00. Users can exchange bStocks for BTC, USDT, or other supported tokens without fees within one hour after the launch. In addition, the zero maker fee promotion for all bStocks trading pairs has been extended to December 1 at 07:59.

Cryptocurrency hardware wallet manufacturer NGRAVE has issued a security warning, stating that it is currently facing a high-level cyber threat, and the team is actively monitoring and taking countermeasures.NGRAVE reminds users to be vigilant against phishing attacks carried out through SMS, email, counterfeit websites, and fake customer service, emphasizing that the official team will never ask users for their recovery mnemonic or Perfect Key. NGRAVE states that users' private keys are stored offline in the ZERO hardware device, and as long as the mnemonic has not been entered on a phone, computer, or webpage, related phishing attacks will not jeopardize the security of the private keys. The official recommends that users manually enter the official website domain name to avoid accessing phishing links.

According to the official announcement, Bitget CFD has added the Standard+ trading mode, further enriching users' diversified trading options. In this mode, no fixed transaction fees are charged; only the overnight fee is applied, and an integrated spread mechanism is used. All trading product names have a .p suffix (e.g., XAUUSD.p), covering a full range of products, and the underlying product configurations such as tiered leverage and contract size remain consistent with the ECN mode.Users can switch to this mode for trading when there are no positions or pending orders in their accounts. Web users can go to "Account Preferences" --- "Account Mode" to open the switch pop-up; App users need to upgrade the Bitget App to version 2.95.0 or above and click "Account Mode" on the trading page to switch. Currently, Bitget CFD supports four account modes: Standard+, ECN, 0 fees, and Pro, allowing users to choose flexibly based on their trading frequency and strategy needs.

Mike McGlone, Senior Commodity Strategist at Bloomberg Intelligence, stated in an interview with Bitcoin Magazine that Bitcoin "could easily drop another zero," meaning it could fall back to $10,000 from current levels. He was one of the few analysts on Wall Street who was bullish on Bitcoin reaching $100,000 but has now turned bearish.McGlone mentioned that the launch of Bitcoin ETFs actually marks the end of this trading cycle, as Bitcoin has turned into a high beta "stock puppet" with no independent advantages, highly correlated with the stock market. He also noted that the market has priced in three interest rate hikes by the Federal Reserve, which poses headwinds for major assets including Bitcoin, gold, and copper.The interview also covered topics such as the energy shock in the Middle East, the U.S. midterm elections, the situation between Russia and Ukraine and diesel exports, stablecoins and the GENIUS Act, Tether's layout in Hong Kong, and asset tokenization. McGlone indicated that U.S. Treasuries are his important trading direction moving forward.

According to Catcher Predict monitoring, in the market prediction event on Polymarket for "Dota 2: Dawn Bulls vs. Zero Tenacity (BO3) - EPL Masters Group B", the sub-market "Day End" option "Yes" has experienced a drastic fluctuation in win rate, soaring from 50% an hour ago to the current 91% (a fluctuation of 41%). Please note the impact of related breaking news.

NVIDIA stated that DSX can reduce the cooling water consumption to nearly zero at a scale of 2 gigawatts.

LayerZero posted on platform X that its Layer1 blockchain Zero mainnet and trading engine lzATLAS will launch on November 30. lzATLAS is the first application to be launched on Zero, starting with Open ATLAS, and will support more than ten trading venues at launch, with more to be integrated within the year.LayerZero stated that the initial focus of the mainnet is on open markets, and institutions are already testing lzATLAS in large market scenarios such as the U.S. stock market. Various trading venues are integrating trading infrastructure and testing order execution and settlement.

According to CoinDesk, on-site infrastructure provider ZeroHash announced the launch of the AUTH product at the Money20/20 USA conference held in Las Vegas. This product is a set of on-chain identity verification and account connection tools designed to address user experience issues during the on-chain transfer of crypto assets, stablecoins, and tokenized securities. Users no longer need to copy long strings of wallet addresses made up of letters and numbers, nor do they need to manually select a blockchain network to complete asset transfers.It is reported that AUTH transforms on-chain asset transfers from an address model to an account model, allowing users to directly connect self-custody accounts with custodial accounts. The process involves: selecting the account to connect, logging in via account credentials and multi-factor authentication, and then assets are transferred directly on-chain, with the entire process being nearly instantaneous.AUTH currently offers over 600 connections, covering both custodial and non-custodial accounts, involving approximately 250 million users across more than 190 countries. Partner platforms include Robinhood, Gemini, Coinbase (exchange and wallet), MetaMask, and Phantom.ZeroHash stated that AUTH emphasizes trust and control in addition to usability: replacing original addresses with verified, user-authorized accounts, while allowing partners to configure the supported account types, on-chain assets, and transfer methods themselves.In addition, ZeroHash appointed Ryan Beaudry as the General Manager of AUTH, who previously served as the Executive Vice President of Global Open Finance Products and Operations at Mastercard. AUTH can be used as a standalone product or enabled through ZeroHash's existing SDK, and platforms that have integrated other ZeroHash products do not need to connect separately.

Bitdeer released a weekly update on Bitcoin on platform X, stating that as of October 16, its Bitcoin production for the week was 294.2 coins, all of which have been sold, with a net increase of 0 coins. The current Bitcoin holdings are 0 (excluding customer deposits).

LayerZero Labs, in collaboration with the a16z Crypto research team, Carnegie Mellon University, and Imperial College London, has released new research results called Aerie, aimed at enhancing the aggregation efficiency of post-quantum cryptography signatures. According to the introduction, Aerie is built on the previously launched lattice-based polynomial commitment scheme Akita.On a MacBook Pro equipped with the Apple M4 Max chip, using 16 CPU cores without GPU acceleration, it can aggregate 32,768 Falcon-512 signatures in 0.65 seconds, with peak memory usage of approximately 2.1 GiB. LayerZero states that compared to the previous Orthus scheme, Aerie's proof generation speed has improved by about 1.5 times, verification speed has increased by 38 times, and proof size has been reduced by about 1.7 times. Additionally, Aerie supports the aggregation of ML-DSA signatures standardized by the National Institute of Standards and Technology (NIST), with specific performance data to be announced later. This research aims to provide a technical path for achieving low-latency, post-quantum secure consensus on blockchain without the need for dedicated hardware.

According to official news, Metis Andromeda will make two adjustments in October: support for Stargate will be terminated on October 23, and LayerZero V1 related routing should be disabled by that date; starting October 30, LayerZero Labs' DVN (Decentralized Verification Network) and Executor will no longer provide services for Metis. Additionally, the Stargate V1 liquidity pool will close on December 15 across all chains.The official statement indicates that most holders do not need to take action. m.USDC, m.USDT, WETH, and METIS are issued by Metis's native cross-chain bridge and are unrelated to Stargate; minting and redemption will proceed as usual, and the Ethereum ↔ Metis native cross-chain bridge will also remain unaffected. Users providing liquidity to the Stargate liquidity pool on Metis must withdraw their liquidity before October 23. If there is any staking, it must be unstaked first, and then users should select the Metis Andromeda network in the Stargate application to withdraw.

According to BBX data, yesterday global US and Japanese stock-listed companies announced their latest financial updates regarding the increase in digital asset treasury holdings, capital tool operations, and optimization of collateralized lending. The core updates are as follows:Strive (NASDAQ: $ASST) increased its holdings by 3,311 BTC last week, bringing the total holdings to 32,773 BTC: The US-listed company Strive disclosed its latest treasury updates, revealing that it made a significant purchase of 3,311 Bitcoins in the open market last week. As of now, Strive's cumulative Bitcoin holdings have officially reached 32,773 BTC. During the same period, warrants valued at $208 million have been exercised, with approximately 15.3 million warrants set to expire on October 14 at 05:00.Metaplanet (TSE: 3350) plans to issue 52 billion yen zero-coupon convertible bonds to enhance the flexibility of pledged BTC for increased holdings: According to Metaplanet's CEO Simon Gerovich, the company announced it will issue zero-coupon yen convertible bonds worth 52 billion yen (approximately $328 million) maturing in 2031, while simultaneously advancing its share buyback plan.

According to Metaplanet CEO Simon Gerovich, Metaplanet announced the issuance of 52 billion yen zero-coupon convertible bonds maturing in 2031, while simultaneously advancing a share buyback.Of the raised funds, up to 28.3 billion yen will be used for discounted repurchase of company shares; 23.6 billion yen will be used to repay loans and release Bitcoin previously locked as collateral, in order to eliminate interest costs and enhance financial flexibility for additional Bitcoin purchases. In addition, Simon Gerovich will lend up to 55 million shares of personal holdings at an annual interest rate of 0.75% to reduce the hedging borrowing costs for institutional investors and optimize the bond issuance conditions.

According to a report by Vortexa, the U.S. maritime blockade has caused Iran's maritime crude oil exports to drop to zero since the second week of September, and they have not yet recovered as of October 5.Iran's liquefied petroleum gas exports decreased by 48% month-on-month, reaching the lowest level since 2023.Meanwhile, Russia's crude oil exports increased by 6% month-on-month in September to 3.79 million barrels per day, accounting for about 80% of the total high-risk crude oil exports from the three countries.

The Japanese-listed Bitcoin treasury company Metaplanet announced plans to issue zero-coupon convertible bonds in European yen, totaling approximately $333 million (52 billion yen), maturing in 2031, marking the company's first issuance of such bonds. Merrill International will act as the exclusive bookrunner, with an issuance price of 102.5% of face value. The bonds will be listed on the Singapore Exchange, with net proceeds of approximately $333 million (51.9 billion yen).Of this amount, approximately $151 million (23.6 billion yen) will be used to repay credit financing secured by Bitcoin, and up to approximately $181 million (28.3 billion yen) will be used for stock repurchases. These funds will not be used to purchase Bitcoin. As of September 30, the company holds 44,000 Bitcoins, with a credit financing borrowing balance of approximately $650 million, accounting for about 17.7% of the net asset value of Bitcoin, exceeding the company's set target cap of 10%. The company plans to repurchase up to approximately $162 million (25.3 billion yen) in stock through ToSTNeT-3 on October 14, and establish a total repurchase limit of approximately $385 million (60 billion yen).

Binance will launch RWUSD at 16:00 on October 13 and open the RWUSD/USDT spot trading pair. At the same time, Binance is introducing a zero-fee promotion for RWUSD spot and leveraged trading pairs, which will be valid until further notice. In addition, RWUSD will be used as collateral for the full-margin leveraged account and will support the RWUSD/USDT leveraged trading pair.

Binance will launch a zero-fee event for the KGST/USDT trading pair on October 14 at 08:00, lasting until January 14, 2027, at 07:59. All users who have completed identity verification will enjoy zero maker and taker fees when trading the KGST/USDT trading pair.

According to BBX data, last weekend, global U.S. stock-listed treasury and mining companies released their latest accounts regarding asset reserves, reverse mergers, and liquidity management. The core updates are as follows:Evernorth completed its SPAC merger holding 473 million XRP, scheduled to debut on Nasdaq under the code "XRPN" on October 12: The treasury company Evernorth Holdings officially announced the completion of its business combination with the special purpose acquisition company Armada Acquisition Corp. II. At the time of the transaction's closing, the company’s treasury held approximately 473 million XRP and successfully raised about $300 million in total cash proceeds (before transaction costs). The newly merged company's common stock is expected to officially trade on Nasdaq starting October 12, with the ticker symbol "XRPN".Bitdeer (NASDAQ: $BTDR) disclosed the latest weekly mining data, producing 300.6 BTC and fully liquidating: Nasdaq-listed Bitcoin mining company Bitdeer announced its latest Bitcoin holdings data. As of the week ending October 9, its self-operated Bitcoin mining output was 300.6 BTC, and during the same period, it fully sold 300.6 BTC in the secondary market, resulting in a net addition of 0 BTC for the week. The balance sheet continues to implement a liquidity strategy of immediate sales, currently maintaining a zero Bitcoin holding.