美国现货 BTC ETF 连续4个交易日净流入，达27.18亿美元

Bitget BGB/USDT's perpetual trading volume surged fivefold within 10 minutes, with a turnover of 9.63 million US dollars in the past 24 hours, a decrease of 0.87% A surge in trading volume generally indicates an increase in market trading activity or large-scale fund buying and selling operations, which may be caused by certain important market changes or news announcements. According to AiCoin data, the comprehensive ranking of Bitget contracts ranks fourth globally

On July 15th, according to The Block, the criminal trial of Roman Storm, co-founder and developer of Tornado Cash, officially began on Monday in Manhattan Federal Court. The jury will determine whether he knew and assisted in laundering over $1 billion in cryptocurrency, including funds related to the North Korean Lazarus hacker group. Roman Storm is currently facing charges of conspiracy to launder money, violating US sanctions regulations, and operating an unlicensed remittance business. If convicted of all charges, he could face up to 45 years in prison. He himself has stated that he does not plead guilty. The trial is expected to last for four weeks.

According to official announcements, Vault Ventures Plc (AQSE: VULT), a London based blockchain and fintech company, announced an increase in holdings of 1.72 bitcoins, bringing its current total holdings to approximately 3.8 bitcoins. In addition to Bitcoin, the company currently holds 654 Ethereum and 2143 SOL.

According to Digital Times, the legislative process of South Korea's Digital Asset Innovation Act has been delayed again, and the bill originally planned to be submitted this month has been postponed for 1-2 months due to differences in opinions between financial regulatory agencies and the industry. The bill aims to establish legal definitions for digital assets and Korean won stablecoins, and build a regulatory framework for the industry, which is considered a fundamental law in the field of digital assets in South Korea. Currently, South Korea has only passed the Virtual Asset User Protection Act with investor protection as its core in 2023, while basic legislation covering the entire industry chain such as issuance and circulation has been lacking for a long time. Although President Lee Jae ming expressed support for the development of the digital asset industry during his campaign, there are still controversies between regulatory agencies and the industry over key provisions such as the issuance of stablecoins and the division of powers for central bank digital currencies (CBDCs).

On July 15th, Jovay Test Network was officially launched. As a blockchain platform specially designed by Ant Group for institutional level application scenarios, it aims to serve various application scenarios, including RWA. Jovay has solved the core pain points of traditional Layer2 solutions in terms of performance, security, compliance, and scalability through three major technologies: parallel execution architecture, progressive hybrid verification mechanism, and modular architecture, making large-scale high-frequency transactions on the chain possible. It is reported that Jovay plans to complete the mainnet launch in the fourth quarter of 2025. It is reported that Jovay's three-layer pipeline parallel architecture, including transaction level, block level, and batch level, can significantly improve throughput while reducing user response time to less than 1 second, ensuring real-time performance in scenarios such as transfers and RWA contract calls. Jovay adopts a dual proof architecture system consisting of Trusted Execution Environment (TEE) and Zero Knowledge Proof (ZKP in progress) to address issues such as long validation time and delayed dispute periods in traditional Rollup schemes. This system balances performance while reducing trust dependence on centralized hardware. Jovay also adopts a modular architecture, which allows for independent upgrades of each core module based on technological evolution. Relying on leading technology and mature solutions, Jovay will accelerate the release of asset liquidity. In addition, Jovay plans to integrate Ethereum ecosystem resources, including decentralized wallets, oracle machines, fund custody, security compliance, and ultimately form an end-to-end digital asset solution. Provide users with convenient, efficient, and secure on chain asset services. Jovay's architecture design is based on deep insights into real-world scenarios, "said Jovay's official statement." Since its debut in Dubai in April, Jovay has been widely welcomed by institutions worldwide. The launch of the Jovay testnet means that blockchain meets and solves the high-quality needs of financial grade transactions while maintaining a decentralized architecture. This is a key milestone for Web 3.0 infrastructure to enter mainstream financial markets. '' (Source: MetaEra)