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According to the official announcement, Bitget CFD will adjust the leverage and margin tier rules for XAUUSD (gold against the US dollar) and USDCNH (US dollar/offshore RMB) starting from August 15.Among them, when the nominal value of the XAUUSD contract is below $100,000, a maximum leverage of 800 times can be supported; when the nominal value of the USDCNH contract is below $1,000,000, a maximum leverage of 100 times can be supported. For positions exceeding the corresponding range, the platform will adopt a tiered margin calculation method, and the margin rate will be adjusted as the nominal value of the position increases. Users can reasonably allocate their positions according to their asset needs.

According to Jinshi reports, several important events occurred domestically and internationally yesterday. The China Securities Regulatory Commission approved the registration of coking coal options, and the Beidou satellite navigation system completed its in-orbit upgrade. The State Administration for Market Regulation launched price compliance guidance for the photovoltaic industry, and the three major telecom operators will stop issuing cards through third-party internet channels.On the international front, the Bank of Japan maintained its interest rates, and the South Korean KOSPI index recorded its largest single-day increase in history. Hawkish pressure within the Federal Reserve is rising, with several officials supporting interest rate hikes.

According to the security agency Slow Fog, the malicious TRAE IDE extension juannegro.solidity disguises itself as a Solidity plugin and acts as a cross-platform malware delivery mechanism. This extension automatically executes and establishes persistence after the IDE starts, and it also uses Ethereum smart contracts to store and retrieve dynamic C2 configurations, allowing attackers to update C2 endpoints and payloads without needing to re-release the extension.Although the extension has been removed from Open VSX, it was still available through the TRAE marketplace as of July 18. Users who have installed it should immediately delete it and check their systems for compromise.

Founder of Strategy, Michael Saylor, stated that Bitcoin is a spontaneously evolved network system, where the influence of wallets is determined by the amount of satoshis held, the influence of nodes is determined by business activities, the influence of miners is determined by computing power, and capital, consensus, and network security together maintain a dynamic balance.

According to the official announcement from NEAR Chain Status, the NEAR mainnet version 2.13.0 has been released, introducing post-quantum transaction signature schemes and dynamic sharding features.Voting will begin at 8:00 AM Beijing time on July 20. Former NEAR core developer Vadim introduced that this upgrade includes features that would typically require a ten-year roadmap for most blockchains: the post-quantum signature ML-DSA-65 becomes the third key type in the protocol after ed25519 and secp256k1, allowing accounts to hold keys that cannot be forged by quantum computers, with only a 32-byte hash recorded on-chain; dynamic sharding enables the chain to automatically monitor the status and size of each shard and to split and re-shard at epoch boundaries without the need for protocol upgrades or manual intervention; Gas Keys provide critical functionality for the proxy economy, allowing a single account to run a batch of proxies to send transactions simultaneously without nonce conflicts.

Michael Saylor posted on the X platform, stating that the future of Bitcoin is shaped by the dynamic consensus among nodes, miners, and holders. Among these, the influence of nodes is reflected in transaction validation rights, miners are represented by computing power, and holders are represented by economic weight. Only when validation, security, and capital align can protocol changes be approved.He further pointed out that while the forces of brands, laws, politics, technology, institutions, culture, and the physical realm may influence discussions related to Bitcoin, they cannot directly determine the outcome of consensus. Their role is mainly reflected in persuading, coordinating, constraining, or mobilizing nodes, miners, and holders.

According to a report by South Korea's "Daily Economic News" on Friday, Hyundai Motor Group plans to acquire SoftBank Group's remaining 9.65% stake in Boston Dynamics for $325 million, making the American robotics company a wholly-owned subsidiary.Hyundai Motor is expected to hold a board meeting on June 22 to approve the acquisition. The report cited unnamed industry sources stating that SoftBank has notified Hyundai Motor of its intention to exercise the "put option" agreed upon during the previous sale of Boston Dynamics shares to sell its remaining holdings.

WeChat Pay officially announced the launch of the AI Access Toolbox version 2.0, aimed at providing merchants and global developers with a more efficient and smooth integration experience.It is reported that this update mainly includes five core upgrades: First, it supports precise adaptation of WeChat Pay's native concepts in 9 languages including Chinese, English, Japanese, and Korean, lowering the threshold for overseas integration; Second, it achieves comprehensive product knowledge coverage and incorporates two AI experts in technology and finance-level R&D, providing full-link Q&A and code security review; Third, it adds CLI dynamic troubleshooting capabilities, allowing developers to query order and refund status in real-time through natural language without leaving the coding environment; Fourth, it fully converts document charts into Mermaid format, enhancing the understanding of large models while reducing token consumption by 50%; Fifth, it supports automatic comparison and synchronization of local Skill knowledge bases with the latest official versions.

StarkWare announced on the X platform that the Starknet v0.14.3 version will go live on the mainnet this month, with the testnet launch scheduled for June 9 and the mainnet launch scheduled for June 22. The new version will support dynamic L2 Gas base fee adjustments based on STRK, improve block generation speed, reduce the target L2 Gas consumption per block while keeping the maximum block size unchanged, and deprecate RPC 0.8.Due to the significant changes included in this update, the official recommends that all developers carefully read the pre-release notes to prepare for compatibility and upgrades.

The Sui mainnet officially launched the protocol-level stablecoin zero Gas transfer feature on May 20, supporting 7 types of assets including USDC, allowing users to complete transfers for free without holding SUI.In addition, the Premium Exchange incubated by NAVI Protocol is expected to officially go live on May 26 with its new system. These two developments optimize the trading experience from both the underlying protocol and application layer, further lowering the user entry threshold and promoting the development of the Sui ecosystem.

Aptos posted on platform X stating that Aptos is the first L1 to support dynamically scheduled formal verification, which can be mathematically proven to operate as designed. Aptos claims that AI writes specifications, mathematically proves their correctness, and Move Prover serves as the oracle, which is the trust layer between the market and machines.

CITIC International Auction in Hong Kong kicked off the "Spring Art Treasures Auction (Part Two)", with the core lot Lot 61 "Five Dynasties Chai Kiln Celadon Tombstone Base" achieving a record sale of HKD 660 million. This move not only refreshes the market height of the Chai Kiln system but also marks the official start of a new asset cycle in the art RWA ecosystem centered around $CHAI.Previously, the Chai Kiln system had a transaction record of approximately HKD 380 million, forming the initial price anchor for this system. The hammer price of HKD 660 million is an orderly upward exploration based on the existing anchor point, demonstrating the market's continued recognition of this asset class. Chairman Huang pointed out that continuously establishing a reference system through market mechanisms will further solidify the foundational role of $CHAI in on-chain value mapping and pricing.

According to Cointelegraph, Edward Felten, co-founder of Offchain Labs, stated in his keynote speech at EthCC 2026 that Ethereum's layer two networks need to introduce a "dynamic pricing" mechanism to support billions of users and reduce fee fluctuations during network congestion.Felten pointed out that the current drastic fluctuations in Gas prices remain the main means of resisting network overload, but this volatility poses a significant barrier to mainstream users. He stated that a dynamic pricing mechanism could accommodate more transaction volume at lower Gas prices while avoiding infrastructure overload.In response, developer Julian Kors noted that the main drawback of dynamic pricing is its predictability, which is lower than that of EIP-1559. Cyprien Grau, head of the Status Network project, believes that while this model improves fee accuracy, it still does not address structural issues— as competition for scaling intensifies, layer two network Gas fees trend towards zero in the long term, and dynamic pricing is essentially still an income model built on continuously depreciating assets.

According to Jinshi News, the Bank of England will announce its interest rate decision and meeting minutes at 20:00 Beijing time tonight, and the European Central Bank will announce its interest rate decision at 21:15.Due to the impact of the conflict in the Middle East, the monetary policies of the two central banks are facing uncertainties. It is expected that this decision will maintain a wait-and-see approach, but market expectations for future interest rate hikes are rising, and investors should be aware of potential risks.

Ethena announced that the unbonding cooldown period for sUSDe will change to a dynamic mechanism, linked to the amount of liquid stablecoins in the USDe reserves. This means that the current unbonding period for sUSDe, which has been a fixed 7 days since the project launched, will be adjusted to just 1 day. In the future, the cooldown period will dynamically vary between 1 day and 7 days based on the composition of liquid assets in the USDe reserves.

Avenir Group announced its latest portfolio and dynamic updates, including the multi-asset institutional trading platform CoinRoutes and the blockchain and trading technology solutions provider Metalpha.On February 23, Avenir Group announced a strategic investment in CoinRoutes and established a deep partnership. This strategic investment and collaboration closely align with Avenir Group's integrated framework of "investment - incubation - operation," further consolidating its position as an institutional bridge connecting TradFi and the digital asset ecosystem. By combining Avenir Group's strong capital strength, global network resources, and long-term strategic vision with CoinRoutes' mature technological leadership, both parties aim to provide global institutional investors with top-notch execution capabilities, superior liquidity access, and higher capital efficiency.Metalpha (NASDAQ: MATH) signed an MOU with Exos Financial and BlockchainK2 on February 25 to establish a joint venture focused on the U.S. institutional digital asset market. The core focus is on compliant OTC derivatives, hedging solutions, relative value strategies, and security-linked products. This move significantly strengthens Avenir Group's ecosystem in institutional services, global expansion, and compliance bridging.

According to official news, Gate Web3's efficient trading tool Meme Go has officially launched "X Monitoring." As a strategic intelligence component of the Gate platform ecosystem, "X Monitoring" builds a real-time response link from social sources to on-chain data. This feature aims to help users accurately capture early narratives and trading opportunities in the rapidly changing Meme market by aggregating tweets from a vast number of top KOLs and on-chain whales. "X Monitoring" carefully selects the most influential KOLs and celebrity addresses in the crypto field, filtering out noise to reach high-quality information sources; at the same time, it utilizes AI semantic recognition technology to automatically detect tokens mentioned in tweets and real-time associate price and 24-hour fluctuation data, supporting one-click access from insights to trading.In addition, the built-in real-time translation engine can break down language barriers, helping users track global market dynamics. Currently, users can access this feature through the Gate Web3 web interface, achieving a closed-loop decision-making process from social signal monitoring to on-chain trading.Meme Go is an efficient Meme trading and chain scanning tool launched by Gate Web3, helping users accurately capture token issuance and trading opportunities through millisecond-level full-chain scanning, intelligent trading engines, and customized analysis, driving efficient returns.

Elon Musk replied with a "fire" emoji to the Base ecosystem meme coin Russell's post on the X platform today at noon, which briefly surged 3 times before falling back.According to GMGN data, Russell's market cap is currently reported at $9.4 million, with a 24-hour trading volume of $5.5 million.ChainCatcher reminds users that meme coin trading is highly volatile, largely relying on market sentiment and speculative hype, with no actual value or use case. Investors should be aware of the risks.