BTC $64,262.78 -0.76%
ETH $1,903.71 -0.42%
BNB $586.65 -1.32%
XRP $1.02 -2.23%
SOL $72.87 -1.58%
TRX $0.3267 -0.03%
DOGE $0.0690 -1.10%
ADA $0.2025 +7.68%
BCH $214.59 -0.14%
LINK $8.18 -0.10%
HYPE $55.66 -0.82%
AAVE $90.06 +1.49%
SUI $0.6725 -1.91%
XLM $0.1613 -0.62%
ZEC $502.45 -1.18%
BTC $64,262.78 -0.76%
ETH $1,903.71 -0.42%
BNB $586.65 -1.32%
XRP $1.02 -2.23%
SOL $72.87 -1.58%
TRX $0.3267 -0.03%
DOGE $0.0690 -1.10%
ADA $0.2025 +7.68%
BCH $214.59 -0.14%
LINK $8.18 -0.10%
HYPE $55.66 -0.82%
AAVE $90.06 +1.49%
SUI $0.6725 -1.91%
XLM $0.1613 -0.62%
ZEC $502.45 -1.18%

xpl

All
Article
Flash

Vietnam's "Fun Coffee" is involved in a virtual currency scam explosion in Hong Kong, with thousands deceived and over 1 billion Hong Kong dollars involved

According to a report by Hong Kong 01, "Fun Coffee," which claims to be rooted in Vietnam, just entered Hong Kong at the end of 2025 and was warned by the Hong Kong Securities and Futures Commission in July 2026 for being a suspicious investment product. The company appears to be investing in the coffee business, but in reality, it is a virtual currency investment scam with annual interest rates as high as 222%, ultimately "collapsing" at the end of July.The victim group has over 370 people, with each person defrauded of hundreds of thousands of dollars. Multiple investment groups combined have a total of 4,000 people involved, with funds exceeding 1 billion Hong Kong dollars. A middle-aged woman in her 50s claims that she unknowingly became a shareholder and director of one of Fun Coffee's Hong Kong registered companies, and she has over a hundred "downlines." After being contacted by reporters, she has gone to the police to report the case. The police have received 115 reports, which have been handed over to the Commercial Crime Bureau's fraud investigation team for follow-up.The report states that Fun Coffee held a marathon event in Hong Kong at the end of last year, inviting artist Yuen Siu Cheung to host and distributing anti-fraud leaflets for promotion in various districts. The company's headquarters in Kowloon Bay and its storefront in Mong Kok are now empty, with notices of unpaid rent posted. The Securities and Futures Commission issued a warning on July 13, and the Vietnamese Ministry of Public Security also warned in May that it is suspected to be a Ponzi scheme.

Vitalik: The Diamond iO exploration program "stealth" new paradigm may drive privacy computing into a new stage

Ethereum co-founder Vitalik Buterin published a new article introducing a novel cryptographic obfuscation technology called Diamond iO. This technology aims to address the extremely low efficiency of traditional indistinguishable obfuscation schemes, allowing programs to run while hiding internal logic and critical data. Although traditional iO technology possesses strong privacy protection capabilities, its operational costs are prohibitively high, making it nearly impractical. Diamond iO, by adopting more aggressive new cryptographic assumptions, enhances computational efficiency from "universe-level time consumption" to "planet-level time consumption," bringing it closer to practical application.Diamond iO is built on technologies such as Attribute-Based Encryption (ABE) and Fully Homomorphic Encryption (FHE). By encrypting programs, it allows users to execute the encrypted programs and obtain correct outputs without being able to view the internal code or hidden keys. This solution introduces a new input encoding mechanism and conditional decryption method, reducing computational complexity while ensuring the program logic remains hidden. Its core application scenarios include protecting programs that contain private keys, enabling secure software licensing, constructing trustless cryptographic services, and supporting blockchain and artificial intelligence systems with stronger privacy protection.However, Diamond iO is still in the early research stage, and its security relies on new cryptographic assumptions, including All-Product LWE and Evasive LWE, which require further research validation. At the same time, the technology still faces efficiency challenges such as high computational overhead and circuit depth limitations. Researchers believe that by optimizing underlying hash functions, improving homomorphic encryption schemes, and reducing security parameter requirements, Diamond iO is expected to become an important direction for advancing practical program obfuscation technology in the future.

Gate US announced that Gate AI has partnered with Alpaca, focusing on Agentic Trading to explore the integration of AI infrastructure and trading infrastructure

Gate US officially announced that Gate AI and Alpaca will collaborate on the development vision of Agentic Trading, promoting the integration of AI infrastructure and trading system capabilities to provide underlying support for the next generation of intelligent trading applications.Alpaca has built a trading API that is developer and AI Agent friendly, with its community continuously transforming trading ideas into actual projects, covering research processes, simulated trading systems, and Agentic workflows that connect market data, analysis, and execution logic. Gate AI focuses on building an infrastructure layer for AI Agents and developers, where the GateRouter unified API helps developers quickly access over 25 mainstream AI models and balances cost and performance through intelligent routing.Both Gate AI and Alpaca agree that AI trading Agent developers should not have to choose between high-quality trading execution infrastructure and AI infrastructure, but should be able to obtain support for both in a smoother manner. Next, Gate AI will explore how its model routing and Agent infrastructure can connect to trading workflows built on APIs like Alpaca, supporting developers in integrating market data, AI reasoning, and trading execution into Agentic systems.Gate AI and Alpaca also plan to promote knowledge sharing and best practice exchanges between their developer communities, continuously lowering the development threshold and complexity of AI-native trading applications. Gate AI and Alpaca will continue to explore collaborative efforts around the construction of the Agentic Trading ecosystem, providing foundational support for developers to build more efficient and scalable next-generation intelligent trading applications.

Gate CEO Dr. Han: AI will not replace traders, but will become a core assistant for users exploring Web3

According to the latest episode of the Gatecast podcast, Gate founder and CEO Dr. Han shared his thoughts on the future of AI, Web3, and the cryptocurrency industry in an interview themed "The Future of AI, Web3, and the Cryptocurrency Industry."Dr. Han stated that the way users will interact with cryptocurrency products will undergo profound changes due to AI in the future. Currently, the cryptocurrency market has millions of assets and tens of thousands of DApps, and the high cost of choice and usage barriers limit user entry. However, AI is expected to become an important gateway connecting users with the Web3 ecosystem. When discussing the combination of AI and trading, Dr. Han mentioned that AI can help users efficiently acquire information, analyze market signals, and assist in decision-making, but it still cannot completely replace human judgment. "AI + human intelligence" will become a more effective approach in the future.Dr. Han also pointed out that Gate is continuously utilizing AI to optimize product experiences, reducing users' learning costs through intelligent tools, and encouraging more users to enter the Web3 world. Currently, Gate is building an AI product system around the Intelligent Web3 strategy, which includes Gate AI, GateClaw, and Gate for AI Agent, accelerating the integration of AI technology into the trading ecosystem. In the future, Gate will further lower the barriers to using Web3 through intelligent products and services, enhance user experience, and drive more users into an open and intelligent Web3 world.
app_icon
ChainCatcher Building the Web3 world with innovations.