South Korean Banks Adopt Blockchain for Streamlined Civil Servant Loans

Cronos Labs launches zkEVM chain testnetCronos Labs, the developer behind the Cronos blockchain ecosystem, is charting a new path in the blockchain space by launching a zkEVM chain.From Cosmos to EthereumThe Cronos zkEVM chain is being launched in the first instance as a test network. The layer-2 blockchain will rely upon ZK Stack, the software kit developed by Matter Labs. In this way, the project will be extending its scaling roadmap from Cosmos to Ethereum. As Matter Lab’s SVP of Business and Operations, Marco Cora put it:“When we introduced the ZK Stack, we opened up the door for anyone wanting to build on top of Ethereum to do so by deploying hyperchains. Whether you’re building a specialized Rollup or a general purpose one, hyperchains allow you to tap into Ethereum’s extensive userbase base and liquidity while preserving its robust security and decentralization.”The journey began with the creation of the first chain in the Cronos ecosystem — a Cosmos appchain developed in collaboration with Singapore-headquartered crypto platform Crypto.com and launched in 2021. Subsequently, Cronos introduced an EVM-compatible chain in 2022, built using the Cosmos SDK. Notably, these new endeavors complement, rather than replace, the earlier established chains.Photo by Kanchanara on UnsplashThe product of collaborative effortsA significant development in Cronos’ evolution is the introduction of zkEVM, a result of collaborative efforts involving Cronos Labs, Matter Labs and engineering teams from stakeholders Crypto.com and existing dApp developers. The zkEVM testnet is a breakthrough, utilizing Ethereum’s Sepolia testnet and incorporating zkSync’s open-source prover, Boojum — a STARK-based zero-knowledge proof system known for its efficiency in the layer-2 rollup space, with low hardware requirements and fees.The decision to launch a native Ethereum chain stemmed from challenges in bridging EVM chains and bridging between Cosmos and Ethereum, according to Ken Timsit, Managing Director at Cronos. Timsit emphasized the richness and robustness of the Ethereum developer ecosystem for building DeFi and NFT applications.Native account abstractionHyperchains within the ZK Stack share components, including a native bridge to the Ethereum mainnet and zkSync’s trustless bridging mechanism, ensuring assets remain secured by Ethereum. The implementation of zkSync’s native account abstraction allows transaction fee payments in various cryptocurrencies, including Cronos’ native token (CRO).Cronos’ zkEVM is anticipated to progress to the mainnet in the second quarter of 2024, marking a pivotal moment in the evolution of hyperchains.The landscape of hyperchains is expanding, with projects like GRVT and Tradable utilizing the ZK Stack. GRVT, a derivatives exchange, and Tradable, a tech firm focused on bringing private credit on-chain, exemplify the diversity and specialization within this emerging sector. Tradable aims to establish an institutional-focused hyperchain, potentially forming a decentralized chain alongside other institutional partners.Matter Labs views the zkSync hyperchain as a superior option compared to app-specific chains in Cosmos, emphasizing the scalability and security benefits. Hyperchains, a potential alternative to private blockchain frameworks like Hyperledger or Corda, offer technical scalability with the benefits of Ethereum. However, practical scalability remains a challenge due to cost considerations and the social coordination problem.

SAND Token to be Listed on Japanese Crypto Exchange bitFlyerJapanese crypto exchange bitFlyer has recently announced its plans to list The Sandbox (SAND) on its trading platform, making it the 22nd crypto asset to be available on bitFlyer. Specific details are yet to be announced. This move reflects bitFlyer’s commitment to expanding its offering and providing customers with more investment options and opportunities in the realm of Web3.Photo by Shubham Dhage on UnsplashGlobal presenceFounded in 2014 with a mission to simplify the world through blockchain technology, bitFlyer has taken its crypto asset trading business to the global stage. Its expansion includes sister companies bitFlyer USA and bitFlyer Europe, which have allowed the exchange to extend its reach beyond Japan.Blockchain-powered metaverseThe Sandbox is a metaverse platform that harnesses the power of blockchain technology, empowering users to create and possess digital content using the platform’s tools. Moreover, The Sandbox features virtual land called LAND, which is regularly utilized by companies for hosting events and various other activities. At the heart of this ecosystem lies the SAND token, which enables users to trade user-generated content, participate in governance by voting, and engage in staking.Attention in East AsiaNotably, The Sandbox has been generating significant attention in East Asia. Last month, the metaverse platform initiated an event titled “Hallyu Rising,” collaborating with renowned Korean brand partners, including automaker Renault Korea. As part of this event, Renault Korea launched the Renault Korea Hub within The Sandbox’s environment. This hub gives car enthusiasts a unique chance to design their own vehicles and enjoy exclusive experiences. The event also included a land sale, offering users the chance to acquire LAND adjacent to the Korean brands, thereby encouraging more active user engagement.

The Financial Services Regulatory Authority (FSRA), a regulatory body within the Abu Dhabi Global Market (ADGM) economic free zone and financial center in the United Arab Emirates (UAE), has fully approved USD₮, the world’s leading U.S. dollar stablecoin by market cap, as an accepted virtual asset (AVA).Photo by DrawKit Illustrations on UnsplashPre-approved USDT servicesUSDT issuer Tether publicized details of the approval via a statement published to its website on Dec. 10. The company outlined that the approval means that “Authorised Persons” operating and licensed by the FSRA can offer pre-approved services related to USDT. The company stated that the approval facilitates the integration of USDT into regulated financial ecosystems in Abu Dhabi while also claiming that the move helps to advance the region’s leadership relative to digital asset innovation. The FSRA has acknowledged acceptance of the leading stablecoin with recognition of its issuance on various blockchains including Ethereum, Solana and Avalanche. Validating the importance of stablecoins With the ADGM regulator now fully accepting and recognizing the stablecoin, Tether CEO Paolo Ardoino said that the move goes beyond just “validating the importance of stablecoins as critical tools for modern finance,” as he believes it opens the door for collaboration and growth across the Middle East. Stablecoins are increasingly playing a significant role in bridging the gap between traditional finance (TradFi) and the Web3 sector. In October, crypto asset fund manager Bitwise identified a number of key insights that point to the ongoing development and use of stablecoins.  It outlined that the top five stablecoin projects are currently holding more U.S. Treasury bonds than some G20 countries. Tether recorded profits last year that surpassed those of BlackRock, the world’s largest asset manager. Bitwise identified that leading payments firms like Visa are adopting stablecoins and incorporating them into their platforms for the purpose of effecting transactions. A month prior to that, Wall Street investment bank Bernstein highlighted the fact that stablecoins are playing an increasingly important role relative to the global financial system as a whole.  It’s thought that this latest development in Abu Dhabi may act as a further driver of USDT’s market cap. At the time of writing, the stablecoin asset had a market cap in excess of $140 billion. Its inclusion as an AVA reinforces the crypto asset’s position as the most used stablecoin within the industry. AE Coin licensing In a further boost for further roll-out of stablecoins in the Middle East, the Central Bank of the UAE (CBUAE) awarded the final license to fully approve AE Coin, a UAE dirham-denominated stablecoin. Commenting on the development, AE Coin General Manager Ramez Rafeek said, "AE Coin harnesses the speed and efficiency of blockchain technology, offering instant, secure, and cost-effective transactions. It simplifies transfers, making them faster and more seamless." In an effort to bring about greater adoption of the stablecoin, the AE Coin project intends to engage in partnerships with payment gateways, financial institutions and technology providers going forward. Tether also has plans to launch a dirham-backed stablecoin, having recently partnered with UAE-based entities to bring that about.