The first Sui hackathon lasted eight weeks, with a total of 352 projects participating, ultimately selecting 32 award-winning works covering multiple fields such as Decentralized Finance, gaming, and development tools. The competition attracted developers from 79 countries, showcasing the innovation and potential of Sui technology and promoting active community participation and development.

The strong performance of Solana (SOL) stems from the rebuilding of market confidence, the creation of new assets, and the uniqueness of its chip structure. Similar to Ethereum, SOL has left behind steadfast investors after experiencing intense market fluctuations. The emergence of new concepts and the increase in liquidity have attracted external capital, while the centralization of chips has created the potential for price rises. Investors should consider these factors comprehensively and follow market dynamics.

Grayscale has played an important role in the crypto market since its establishment, but after the transformation of GBTC into an ETF, it has seen an outflow of $3.45 billion, becoming the largest source of selling pressure in the Bitcoin market. The outflow of institutional funds is affected by high management fees, and this phenomenon reminds the market to reassess its reliance on large institutions.

The security situation of Web3.0 in the first half of 2025 is severe, with losses of nearly $2.5 billion due to security incidents, mainly including Wallet theft and Phishing attacks. Although some losses have been recovered, the overall net loss exceeds that of last year. At the same time, regulatory policies are gradually becoming clearer, providing a foundation for the future development of the industry.

Behind the Bitcoin inscription craze, infrastructure projects such as Wallets, trading markets, and cross-chain services may become stable business opportunities during the growth period. These projects provide essential support for the development of the Bitcoin ecosystem and are expected to continue to rise in the future, making them worth following.

DeFi security issues have once again garnered attention: the YFI protocol has suffered a flash loan attack.
At the beginning of 2021, the once DeFi king Yearn Finance protocol suffered a flash loan attack, with losses reaching tens of millions of dollars. This incident once again raised concerns in the industry about DeFi security issues.
According to the analysis of a security company, the attacker exploited a vulnerability in the DAI strategy pool of the YFI protocol. The attacker borrowed a large amount of funds through Flash Loans, manipulated the asset ratio of the Curve liquidity pool, and then used the deposit and withdrawal mechanism of the YFI protocol to arbitrage, ultimately resulting in significant losses for YFI.
This attack exposed the vulnerabilities in the price mechanism design of DeFi protocols. The combination between YFI and Curve uses LP shares to determine the price, and this mechanism is easily manipulated. Essentially, this is a price manipulation issue, rather than a problem with Flash Loans themselves.
Currently, many De

ARK Invest recently increased its holdings in the Ethereum-related company BitMine, valued at approximately $18.6 million, while reducing its positions in other Crypto Assets. This move indicates a rebalancing of its investment portfolio, reflecting a new assessment of the future prospects of Crypto Assets, and has attracted the attention of investors.

The Walrus protocol is a new storage solution launched by Mysten Labs on the Sui network, featuring efficient storage costs, programmability, and flexible data access characteristics. Compared to Filecoin and Arweave, Walrus significantly drops data storage costs and loss risks, while achieving dynamic integration and processing of data through the Sui network. Walrus has the potential to become a leader in the Web3 storage field and promote the value of SUI token.

Railgun successfully prevented an attempted Money Laundering of $530,000 worth of ETH, demonstrating its strength in privacy protection and security. The core technology is based on zero-knowledge encryption, effectively deterring malicious behavior. As the market demand for privacy protection rises, the price of Railgun's RAIL Token has surged, further consolidating its leadership position in the Crypto Assets privacy protocol.

The real estate RWA project aims to reduce investment thresholds through tokenization, enhance transparency and liquidity, but still faces regulatory uncertainty and technical risks. Case studies show that projects like RealT and Parcl have performed to some extent in the market, although the overall scale is relatively small. Further legal and compliance support is needed to promote development in this area.

EigenLayer has launched the revolutionary EigenCloud platform, aimed at addressing the divide between Web2 and Web3 by combining the trust of blockchain with the powerful capabilities of cloud computing. EigenCloud consists of three core components that support complex application development, employing a dual-token model to foster ecological prosperity. The platform lays the groundwork for the future of a "verifiable economy."

After the Pectra upgrade, significant changes have occurred in the Ethereum Blob market: daily blob purchases for rollups have increased, costs have significantly decreased, but the amount of data that nodes need to store has risen markedly. This upgrade has improved rollup profits, but it has also increased the operational pressure on nodes, necessitating a focus on balancing network expansion and node burden.

The stablecoin payment infrastructure seminar was held in Hong Kong, discussing the technical architecture and compliance practices of stablecoins. An open source security technology was released at the conference, which enhanced trust and promoted stablecoins towards practical applications. With the improvement of global regulatory frameworks, the entire stablecoin industry chain is gradually being standardized, and new products for enterprise-level users also provide solutions for secure compliance, aiming to establish an open and trustworthy encryption payment future.

NFT projects are rapidly emerging on the Bitcoin network, especially with the introduction of the Ordinals protocol, which has made minting NFTs feasible. Currently, 33,517 NFTs have been minted. Although projects like Bitcoin Punks and other related projects are gaining follow, the infrastructure still needs improvement, such as the complexity of the minting process and lack of trading tools. Investors should participate cautiously to avoid losses.

The article discusses the application prospects and significance of ZK coprocessors in Blockchain, particularly in the Ethereum ecosystem. By introducing the concept of coprocessors, ZK technology provides efficient computing and data processing solutions for Web3, widely applied in fields such as social and Decentralized Finance. Despite facing challenges, this technology is expected to drive the widespread implementation of Blockchain applications.

The article explores the intersection of AI and Crypto Assets, noting that while the Crypto Assets sector is being rebuilt, discussions around stablecoins remain dominant. Major exchanges are facing competition, while AI tools are enhancing developer productivity, fostering the emergence of small startups. The application of AI in education and healthcare is changing traditional models, and people need to adapt to the new environment to promote the rise of knowledge and skills.

This article introduces 50 essential tools for Web3 research, covering fundamental analysis, project exploration, trading analysis, passive income, airdrop discovery, and portfolio tracking. These tools help investors gain a deeper understanding of market dynamics, protocol data, and tokenomics, enabling them to make more informed investment decisions.

Recently, the AI industry is shifting from cloud computing to localized small models and Edge Computing, with a focus on enhancing privacy and practicality. This brings new opportunities for Web3 AI projects, especially in terms of model credibility and data transparency, where Blockchain technology is particularly crucial. The rise of localized AI is transforming the strategy for competing with traditional giants into infrastructure support, which may become the direction for future development.