Korea's Busan city utilizes blockchain to advance shipping and coffee industries

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.

DBS Bank, a key player in Singapore's banking sector, has unveiled a substantial reorganization of its operational framework, which includes its digital asset exchange business, DDEx. Global Financial Markets (GFM)Effective March 1 DBS will consolidate its equity capital markets, brokerage arm DBS Vickers and the DBS Digital Exchange (DDEx) into its Treasury Markets division. In doing so, it will form a unified entity known as Global Financial Markets (GFM). This amalgamation underscores DBS's intention to merge conventional financial services with the burgeoning digital assets landscape, contributing towards a new era of financial integration and innovation. DDEx, a members-only exchange facilitating exposure to digital assets for accredited investors, financial institutions and family offices, will now operate under the umbrella of GFM. This strategic integration aims to leverage the synergies between traditional and digital financial spheres, positioning DBS at the forefront of transformative financial solutions.Photo by Meriç Dağlı on UnsplashDDEx founder retiresThe announcement of this restructuring coincides with the retirement of Eng-Kwok Seat Moey, a revered figure within DBS, whose 36-year tenure has left an indelible mark on the bank's trajectory. Eng-Kwok's contributions to DBS's equity capital markets and the development of Singapore's REITs industry are widely recognized, as is her pivotal role in spearheading the DBS Digital Asset Ecosystem (DAE) and the founding of DDEx. Under her stewardship, DBS has consistently ranked atop regional league tables, driving innovation and excellence in Singapore's financial landscape. Eng-Kwok's legacy extends to her instrumental role in establishing the DBS Digital Asset Ecosystem (DAE), a pioneering initiative offering a spectrum of digital asset services, including origination, distribution, custody and trading. Andrew Ng, the current head of Treasury Markets, assumes leadership of the newly formed GFM group. His expertise will be instrumental in navigating the complexities of global finance, blending traditional market mechanisms with the innovative potential of digital assets. Clifford Lee, renowned for his proficiency in fixed income, will expand his purview to encompass investment banking, overseeing both debt and equity capital markets alongside his responsibilities at DBS Vickers. Capitalizing on complementary strengthsThe consolidation of DBS's financial arms not only aims to streamline operations but also seeks to capitalize on the complementary strengths of traditional and digital financial domains. Piyush Gupta, CEO of DBS, expressed confidence in the merger's ability to unlock greater synergies, enabling the bank to deliver a comprehensive suite of financial solutions to its clientele. DDEx has been at the forefront of digital asset trading in Asia, witnessing significant growth in bitcoin and ether transactions in recent years. Notably, DDEx has explored avenues such as security token offerings (STOs) and it has ventured into the metaverse realm with investments in projects like The Sandbox. Additionally, DBS's Chinese subsidiary launched a digital yuan merchant solution, facilitating payments in the new currency for mainland enterprises. As DBS embarks on this latest transformation, the integration of digital assets into its core financial operations underscores its interest in innovation within a rapidly evolving financial landscape.

Midas Investments Founder Launches Locus FinanceIakov Levin, the founder of the recently failed Dubai-headquartered custodial crypto investment platform Midas Investments, has unveiled his latest project, Locus Finance, a DeFi platform.Photo by Shubham’s Web3 on UnsplashStarting overThat’s according to a recent report published by The Block. Locus Finance’s main focus lies in providing connectivity with high-yield tokenized vaults. In its initial stages, the company will introduce three yield-generating products, centered around Ethereum staking, DeFi expansion, and Arbitrum trading.Levin believes that investors are not interested in the intricacies of blockchains, protocols, or daily portfolio management. This is where vaults play a crucial role, catering to the retail yield market and generating profits for retail investors. In a statement Levin said:“Investors don’t want to worry about blockchains, protocols, transaction costs, and daily portfolio management. They need specific exposure in a set-and-forget style. Vaults represent a unique approach necessary for maturing the retail yield market, allowing for optimal wealth generation for retail investors.”With Locus Finance, Levin aims to learn from past experiences and provide a platform that meets the demands of retail investors seeking a more simplified and profitable DeFi experience. The company’s approach centers around yield generation and a seamless user experience, allowing users to focus on their investments without being bogged down by complex technicalities.Midas downfallMidas Investments, established in 2018, had seen significant success as a custodial crypto investment platform which offered yields on a range of digital assets. It managed assets worth over $250 million at its peak in 2021. However, the volatile market conditions in 2022 led to losses exceeding $50 million, forcing the company to close its doors in December 2022.The loss incurred accounted for 20% of the $250 million assets under management (AUM). The platform’s demise followed the collapse of prominent projects like Terra, FTX, and Celsius earlier in 2022. Those collapses prompted Midas Investments users to withdraw over 60% of their assets. That run on the platform rendered its fixed yield model unsustainable.Midas faced total liabilities of $115 million in Bitcoin, ETH, and stablecoins, with assets valued at $51.7 million. At the time of the platform’s collapse, Levin expressed his optimism about future plans. He disclosed plans to introduce an offering that would feature new investment strategies. Fast forward seven months and it appears that those plans have taken shape in the form of this newly-launched Locus Finance platform.However, Locus Finance’s success will be closely monitored in light of the challenges faced by its predecessor. A former Midas Investments customer took to Reddit three months ago to warn people to stay away from the new platform once launched.At that time, Midas Investments management had advised customers of its intention to start over via Lotus Finance. “Users lost tons of money and Midas got away with the bags. . . . I’d recommend staying as far away from them as possible,” the former customer warned.