Busan City embarks on forging blockchain-specialized cluster

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.

X-PLANET to Sell NFTs for 35th Anniversary of Choushinsei Flashman’s Korean ReleaseCom2uS Platform, a subsidiary of Korean game developer Com2uS Holdings, announced last Friday that it will launch non-fungible tokens (NFTs) on its NFT marketplace X-PLANET to celebrate the 35th anniversary of the Japanese television show Choushinsei Flashman’s Korean release.Photo by PJ Gal-Szabo on UnsplashFan-favorite showChoushinsei Flashman is a live-action superhero series that gained immense popularity when it was released in South Korea in 1989. The original series produced by Japan’s Toei Animation captivated fans with its dynamic action sequences and the exploration of deeper themes such as family separation and loneliness.Merging the retro and modern worldsX-PLANET is collaborating with Toei Animation and Korean publishing company Daewon Media to carry out the NFT project. The 35th anniversary NFT will officially drop on November 1 at 9:00 AM (UTC) for $150 each. Buyers will receive a 35th-anniversary merchandise set, which includes a Rolling Vulcan figure lamp, a set of Video Home System-themed photo cards, an acrylic phone pop socket, and an acrylic frame. The Rolling Vulcan figure lamp in particular is gaining the most attention, as it is being officially released for the first time in three decades.The marketplace also opened an official mini website dedicated to the event and announced that it would be airdropping NFTs of Mag, the show’s representative robot mascot, on a first-come, first-served basis from Friday until the end of the month.X-PLANET is also planning to hold a Choushinsei Flashman 35th anniversary fan meeting in Korea early next year, which will invite seven Japanese actors from the show plus a secret guest. The sale of NFT tickets to the fan meeting will open in December, the platform said.

Bakkt Signals Interest in Entering Hong Kong MarketBakkt, the US digital asset platform owned by Intercontinental Exchange, Inc., the owner of the New York Stock Exchange (NYSE), has set its sights on international expansion, with Hong Kong headlining its focus on regions that offer clearer regulatory frameworks for cryptocurrencies.Photo by Jimmy Chan on PexelsGreater regulatory clarity overseasCEO Gavin Michael highlighted Hong Kong as a target market for the company, given that the autonomous Chinese territory is making rapid progress in establishing regulatory clarity, and at a faster pace than in the United States. Alongside Hong Kong, Michael also earmarked the UK and parts of the EU as possible target markets based on similar rationale.Michael made the comments while speaking at the Piper Sandler Global Exchange & FinTech Conference in New York recently. While emphasizing the company’s commitment to the US market, Michael stated that Bakkt is actively seeking markets where it can gain traction and utilize them as a catalyst for growth. The recent acquisition of Apex Crypto, an integrated crypto-trading platform based in the US, further supports Bakkt’s international plans.Leveraging existing partnershipsMichael anticipates leveraging Apex’s existing partnerships with companies such as Webull, M1, Public.com, and Stash to facilitate expansion into international markets. Bakkt aims to accompany these companies as they venture into offering US equities trading, enabling the addition of crypto trading with minimal barriers to entry. However, regulatory concerns have led to the delisting of 25 tokens on the Bakkt platform.Michael highlighted the progress being made in crypto markets outside the US, where regulatory clarity is being achieved more rapidly. He cited the UK’s advancements in clear crypto regulation, Hong Kong’s allowance of trading certain cryptocurrencies, and the EU’s implementation of the MiCA framework for crypto regulation. While supportive of recent regulatory actions in the US, Michael believes that the country needs to provide further clarity, particularly at the federal level.The lack of regulatory clarity in the US has impacted Bakkt’s ability to collaborate with domestic companies. Despite launching with notable partnerships, including Microsoft and Starbucks, Michael revealed that many firms are awaiting clear regulatory guidelines before entering the cryptocurrency space. He noted that trading activity has been slower compared to Bakkt’s custody service, as regulatory clarity plays a significant role in shaping consumer sentiment and providing operational guidelines for trading platforms.Interest in Lightning NetworkIn addition to exploring international expansion, Bakkt is actively considering the use of the Bitcoin Layer 2 Lightning Network for custody and settlement services. Michael explained that this technology has the potential to revolutionize financial services, particularly cross-border payments.Bakkt’s strategic focus on markets with regulatory clarity and its acquisition of Apex Crypto demonstrate the company’s intent to grow beyond the US. By expanding into Hong Kong, the UK, and the EU, Bakkt aims to meet the demand of partners eager to explore these markets.However, the company recognizes the need for the US to provide clearer regulatory guidelines to foster innovation and accelerate adoption within the domestic cryptocurrency industry. With its custody services gaining traction, Bakkt is still optimistic about the potential of trading as regulatory clarity continues to improve. Moreover, Bakkt’s exploration of the Lightning Network showcases its desire to leverage emerging technologies for more efficient financial services.