Abu Dhabi Puts Forward Legal Framework for Decentralized Tech

Scroll’s zkEVM Launches on Ethereum MainnetScroll, the Seychelles-headquartered project behind the Ethereum layer-2 network of the same name, has officially made its debut on the Ethereum mainnet.Photo by Zoltan Tasi on UnsplashAttempting to solve for scalabilityThe project team announced the development via a press release which was published on Tuesday. The network launch signifies the latest in a series of attempts by various layer-2 projects, including Polygon and StarkWare, to address the persistent challenges of high transaction fees and network congestion that have hindered Ethereum’s usability in recent times. Speaking to layer-2 development, co-founder Sandy Peng stated:“We see a future where the vast majority of value transfer takes place on Layer 2s on Ethereum. What will drive that adoption is improved user and developer experience.”After testing and refinement on its testnet, Scroll believes that it is in a good position to play an active role within the Ethereum ecosystem by providing a general-purpose, zero-knowledge Ethereum virtual machine (zkEVM) roll-up.The project has 900,000 wallet addresses in active use on its testnet, having executed seven million transactions since August. The testnet has seen over 55 million transactions during its year-long operation.At its core, Scroll’s mission is to combine Ethereum’s network security with reduced fees and lower latency, making it an attractive proposition for existing Ethereum projects. According to Peng, Ethereum developers can seamlessly deploy their projects on Scroll and harness the groundbreaking zkEVM technology.Incorporating bytecodePeng emphasized the significance of zkEVM’s ability to batch proofs efficiently, resulting in faster transaction speeds and cost reductions, thanks to its bytecode-level compatibility.Bytecode, in the realm of computer programming, simplifies intricate machine cryptography, making code more accessible for computer hardware. Scroll allows deployed smart contracts to store the bytecode of their transactions, which is then sent to a centralized zkEVM node. This node verifies the transaction’s accuracy without revealing its content. Once verified, the transaction’s status is updated on the Ethereum network, eliminating the need for re-execution. Peng pointed out:“Thanks to this feature, Ethereum devs can leverage all the same tools they are familiar with, ensuring that everything operates seamlessly right from the start.”Scroll’s mainnet code was subject to audits conducted by four major auditing firms, namely Zellic, Trail of Bits, OpenZeppelin, and KALOS, in an effort to ensure robust security and reliability.Efforts towards greater decentralizationWhile Scroll’s current implementation offers compelling features, the team is actively researching ways to further enhance the network’s decentralization. Currently, if the sequencer goes offline, the protocol halts, creating a potential vulnerability. To address this, the Scroll team is working on a protocol upgrade that will enable “forced batches.” This update will allow permissionless publication of batches through the base layer, even in the event of a sequencer halt.Peng elaborated on the team’s vision, stating: “Mid-term, the goal is to minimize the probability of a sequencer halt through decentralization.” This approach aims to bolster the network’s resilience and ensure a smoother user experience.While headquartered in the Seychelles, the project has its origins in China through its Chinese founders, Ye Zhang and Haichen Shen, alongside Peng, with many of its 60-strong project team based in mainland China and Hong Kong.

Binance Collaborates with Thai Police to Bust $277 Million Crypto ScamIn a crackdown on cryptocurrency-related crime, Binance, the world’s largest global exchange, has partnered with Thailand’s Royal Thai Police to aid them in dismantling a major criminal network behind a crypto scam.Photo by Dan Freeman on UnsplashOperation “Trust No One”According to a blog post published by the exchange, the operation, code-named “Trust No One,” has not only resulted in the arrest of five key members of the syndicate but has also seized assets worth a staggering $277 million. Importantly, the operation is likely to offer restitution opportunities for more than 3,200 victims.Binance collaborated closely with the Cyber Crime Investigation Bureau (CCIB) and the United States’ Homeland Security Investigations (HSI) to combat these illicit activities. Police Lieutenant Colonel Thanatus Kangruambutr, an inspector at CCIB, expressed his appreciation for Binance’s involvement, underscoring the exchange’s role in the fight against scams and cybercrimes.Successful collaborationsTigran Gambaryan, Binance’s Head of Financial Crime Compliance, reaffirmed the exchange’s commitment to partnering with authorities worldwide to restore trust in the digital asset ecosystem. This operation adds to Binance’s growing list of successful collaborations in its efforts to combat crypto-related crimes, following the recovery and freezing of $450,000 in stolen assets linked to the Curve Finance hack in 2022.In a separate case, Binance’s investigative team played a pivotal role in exposing a major cryptocurrency scam orchestrated by an extensive network of international criminal organizations. This investigation resulted in the arrest of suspects across 30 different locations in Bangkok and the provinces of Samut Prakan and Udon Thani. Binance provided critical information that facilitated these arrests, even sending an investigator to Thailand to support the process of obtaining arrest warrants.This collaborative effort empowered the Royal Thai Police to confiscate illicit assets, which included 16 opulent residences, 12 high-end vehicles, and 16 million Thai Baht (approximately $440,000) in cash.Notably, Binance’s proactive cooperation with law enforcement agencies has yielded an impressive average response time of just three days, surpassing the customary response times of traditional financial institutions. Taking to X (formerly Twitter), the company stated: “Our recent support helped [the Royal Thai Police] to conclude two separate investigations, leading to the arrests of criminals behind major crypto scams.”Ongoing issueCryptocurrency scams have been on the rise in Thailand, posing a substantial financial threat to its residents. Last month Thai authorities detained five foreigners due to their involvement in a $76 million crypto-related scam.In August, Thailand’s Ministry of Digital Economy and Society (MDES) issued Meta (the company behind Facebook) with a warning due to what it deemed to be an inadequate response by the social media giant in Thailand to the prevalence of crypto-related fraudulent ads on the platform.Binance has been active in collaborating with law enforcement in various jurisdictions to combat crypto-related crime. Over the last three years, the exchange has actively cooperated with and provided assistance in more than 103,000 law enforcement investigations worldwide.Although Thailand has witnessed a surge in cryptocurrency-related scams, the collaborative efforts between the Royal Thai Police and Binance serve as a commendable model for addressing these challenges going forward.

Blockchain and fintech company Dunamu has decided to release videos and presentations from the Upbit D Conference (UDC) 2023 — one of the biggest blockchain events in the country this year — for free on the official UDC YouTube channel, as stated in an official press release on Tuesday (KST). According to the company, it aims to support and revitalize the blockchain industry by making the content publicly available, although the offline event had an admission fee.Photo by Andrei Stratu on UnsplashExpert insightsNow in its sixth year, UDC has evolved into a comprehensive conference covering not only technology, but policies, finance and culture as well. Touting the slogan “All That Blockchain,” this year’s event brought together 39 local and international experts to present an in-depth vision of the trajectory of the blockchain industry. The conference featured a series of sessions led by key industry figures such as Matt Sorg, Head of Technology at the Solana Foundation; Roger Ver, founder of Bitcoin.com; and Oh Se-hyeon, Executive Vice President of SK Telecom, who spoke on various topics like AI, blockchain and Web3. Active online participationThis year’s UDC was also the first to be held both on and offline in a hybrid format to expand access for a bigger audience. The offline event was held at the Grand Walkerhill Seoul hotel on Nov. 13 and was streamed via YouTube. It attracted a record number of online visitors, with more than 100,000 total views on the livestream and up to 10,000 viewers watching at once. The online sessions featured guests like Laura Shi, Head of International Expansion at Consensys, who explained the convenience of using digital asset wallets for managing digital asset transactions. In addition, Pacman Blur, Core Contributor at Blur, touched on the future of NFTs and their role in Web3 ecosystems. A summary of the conference’s events and discussions can be found in the UDC 2023 Report, which is available in both Korean, English and Chinese on the UDC website. “We hope that content from UDC 2023 will bring knowledge and vision of blockchain to more people,” the company said.UDC has become increasingly popular since its inception, with more than 23,100 attendees participating over the last six years. All of the videos from this year’s conference have racked up a cumulative view count of 1.28 million as of November.