Bitmain’s Latest Air-Cooled Antminer Set to Ship in Q1 2024

AhnLab Blockchain Company to integrate digital wallet into Sogang University’s education metaverseSouth Korean cybersecurity firm AhnLab’s blockchain arm, AhnLab Blockchain Company (ABC), is poised to collaborate with Sogang University’s Graduate School of Metaverse, according to Korean news outlet Money Today on Wednesday (KST). The entities will work on the development of Metawon Campus, a metaverse education platform currently in the works at Sogang University.Photo by Unseen Studio on Unsplash“This cooperation lays the foundation for Metawon Campus to establish itself as a practical university education platform. Through the integration of ABC Wallet, we will strive to build it into a global education metaverse based on the fundamental standards of stability, convenience and scalability,” said Hyun Dae-won, Dean of Sogang University’s Graduate School of Metaverse.Advancing security and accessibilityThis project mainly entails the integration of AhnLab Blockchain Company’s digital ABC Wallet within the platform. As a non-custodial wallet, this service uses multi-party computation to support multiple blockchain networks including Ethereum, Polygon and Klaytn. This integration has the potential to enhance the security and usability of Metawon Campus, encouraging international students to participate. To further boost security, the platform will also utilize non-transferrable SoulBound tokens (SBTs) issued by ABC Wallet. By providing services in multiple languages, the platform will be available to a wider user base as well.Comprehensive cooperationIn addition to technological collaborations, the two parties agreed to work on R&D and marketing as well as content creation aimed at enhancing participant engagement and accessibility to education.Kang Suk-kyun, CEO of AhnLab Blockchain Company, emphasized the role that ABC Wallet would play in helping international students experience a more secure and liberal virtual environment on Metawon Campus. He went on to reaffirm the company’s efforts to contribute to the popularization of the metaverse and the advancement of blockchain technology.

Ethereum Co-Founder Highlights User-Friendly Crypto Wallets at Ethcon Korea 2023Ethereum co-founder Vitalik Buterin delivered a keynote speech last Friday at Ethcon Korea 2023 — a hackathon and conference sponsored by Ethereum for the Korean Ethereum community in Seongsu-dong, Seoul — where he emphasized the importance of making crypto wallets user-friendly by striking a balance between user familiarity and decentralization.Photo by Nenad Novaković on UnsplashEnhancing security and convenienceParticipating in the event via video call, Buterin explained Ethereum’s ERC-4337 account abstraction upgrade during his speech, which was livestreamed on the Ethcon Korea YouTube channel. “The goal of account abstraction — a field that many wallets are currently working on developing — can be broadly categorized into two areas: security and convenience,” he said.Deployed on the Ethereum mainnet in March, the ERC-4337 is a standard that makes it possible to transact and create contracts in a single contract account, paving the way for more user-friendly crypto wallet designs. At its core are features such as easy account recovery, improved security, and customized services like auto-pay and bundled transactions. This provides a more convenient alternative to other crypto wallets, which mostly rely on private keys for account access, complicating setup and recovery procedures especially if a user loses their seed phrase.“Wallets must fundamentally be secure in a decentralized way, but there should also be ways to recover passwords as hardware wallets do,” Buterin stated. “However, many projects still rely on methods such as account recovery via email.”Simplifying transactionsAnother change introduced through the update is gas flexibility. Gas is a fundamental fee that users must pay to conduct transactions or execute a contract on Ethereum. Wallets backed by ERC-4337 can pay gas fees with any Ethereum utility tokens and more, including USD coins (USDC).From a convenience standpoint, Vitalik argued, it is very useful for first-time Ethereum users to be able to pay for gas with the USDC they already have. Sponsored transactions, where applications pay for fees, will be a great way to attract new users, especially for non-financial applications.He further elaborated that in order to transition from being user-friendly but centralized to more decentralized, a combination of a faster but precarious centralized approach with a slower but safer decentralized approach is required.He also stressed the importance of utilizing the various options available in modern technology concerning convenience, security, and decentralization, saying that it is essential to utilize these options effectively, continuously improve them, and take advantage of the benefits.Since 2019, Buterin has used Ethcon as a platform to announce Ethereum’s development roadmap and major technical updates.

Puzzle Monsters Wins Investment from CRIT Ventures for Web3 Game ExpansionSouth Korean blockchain game developer Puzzle Monsters has secured an investment from CRIT Ventures, a venture capital subsidiary of Com2uS Group, during its recent Pre-A investment round. The amount hasn’t been disclosed.The investment comes as part of CRIT Ventures’ efforts to expand its investment portfolio with promising companies specializing in Web3 content and platforms.“Through CRIT Ventures’ investment, we look forward to honing our game development expertise and securing a faster and more meaningful gateway to the blockchain infrastructure and community,” said Yang Jin-hwan, CEO of Puzzle Monsters.Photo by Precondo CA on UnsplashAbout Puzzle MonstersPuzzle Monsters is known for its away-from-keyboard massively multiplayer online role-playing game (AFK MMORPG) called “Idle Ninja Online,” which began incorporating blockchain technology at the end of 2021 and earning popularity among users.The developer’s mounting success can be accredited to its creative game ideas and a keen understanding of market trends. Its other flagship game, Ninja Survivors Online, is also enjoyed by many users both domestically and overseas.“We want to present better products to the market, both in terms of gameplay and blockchain integration,” CEO Yang emphasized.Boosting the market for Web3 gamingCRIT Ventures’ parent group Com2uS has been focusing on leading the Web3 market with various games and game platforms that are based on the XPLA blockchain mainnet. It has also recently launched the immersive online community space SPAXE in Com2uS’s all-in-one metaverse service Com2Verse. Earlier this year, Com2Verse partnered with Microsoft Korea to apply artificial intelligence technology to the metaverse.Com2uS additionally unveiled plans to onboard Puzzle Monsters’ current and future games onto XPLA, aiming to create maximum synergy.