Bank of Korea Conducts Successful CBDC Pilot Test with Financial Institutions

SK C&C Issues Voluntary Carbon Offsets on Blockchain-Based Credit PlatformSK C&C, the information communications technology arm of South Korean conglomerate SK Group, said last Thursday that it has issued a total of 186,595 carbon offset credits through 19 projects on the blockchain-based carbon reduction certification and credit trading platform Centero.Amidst the ever-growing challenge of climate change, industries and companies around the world are attempting to reduce their carbon output and reach net zero emissions through involvement in carbon finance — specifically, carbon credit markets.Photo by Jas Min on UnsplashUnderstanding carbon marketsThere are two types of carbon markets — the compliance market, which uses a cap-and-trade system, consists of governments and companies that are legally mandated to offset their carbon emissions. On the other hand, the voluntary carbon market (VCM) operates outside of mandatory frameworks and uses a project-based system to allow companies, organizations, and individuals to trade carbon offset credits voluntarily. Each of these carbon offset credits represents the reduction of one metric tonne of carbon dioxide or greenhouse gas (GHG) emissions. Participants in the voluntary market are mainly driven by their corporate social responsibilities, shareholder pressure, or PR motives.Revolutionizing voluntary carbon reductionCentero — short for Center of Net Zero — provides a one-stop registry service that enables monitoring, reporting, and verification of greenhouse gas reduction projects in the VCM, and issues certified carbon reduction credits to support credit transactions with companies that are pursuing net zero goals. It was developed by SK C&C and is currently operated by the KCCI Center for Carbon Reduction Certification according to the KCCI Carbon Standard, which evaluates and certifies carbon reduction efforts.Centero takes care of the entire process of voluntary carbon reduction projects, from preparation to registration and execution, credit certification, and credit distribution. Its advantage also lies in its transparent management of carbon reduction projects and resources that reflect global regulations and standards, from organizing project information to keeping records of carbon reduction credits. Companies can also buy and sell credits on Centero’s intermediary carbon credit marketplace.Voluntary carbon reduction projects span a vast range of industries, from manufacturing and chemicals to information technology (IT) and construction. Current ongoing projects include carbon capture and waste management initiatives.Notably, Centero manages all credit information and transactions using blockchain technology. It makes all relevant information accessible to companies — including information about certifiers, verification, and quantity of issued credits — thereby increasing security and transparency in transactions. Credit-related events, such as the transfer of ownership, are also managed through blockchain processes.Through its most recent achievement, Centero has demonstrated a total carbon reduction effect of 186,595 tonnes.“The mandatory market has limited corporate participation, resulting in insufficient trading volume and difficulties in handling the demand for carbon emission rights due to the strengthening of global GHG emission regulations. Through Centero, we will encourage participation from local companies and organizations in voluntary carbon reduction projects and help accelerate a privately-led voluntary carbon market,” said Bang Soo-in, Head of SK C&C’s Digital ESG Group.

Crypto vulnerability uncovered with $1B in digital asset exposureSecurity vulnerabilities in the validator infrastructure of InfStones, an established infrastructure provider, have been disclosed by Tel Aviv-headquartered cybersecurity firm dWallet Labs.Photo by Brett Jordan on UnsplashBlockchain network validator vulnerabilityIn a detailed Medium blog post published on Tuesday, dWallet Labs shed light on a series of vulnerabilities that, when exploited, could potentially allow attackers to gain full control, execute code and extract private keys from numerous validators on major blockchain networks. Cryptocurrencies such as ETH, BNB, SUI, APT and others were identified as at risk, with potential direct losses estimated to exceed one billion dollars.The vulnerabilities discovered by dWallet Labs opened the door for attackers to compromise the private keys of validators across multiple blockchain networks, putting over one billion dollars of staked assets at risk. In response to the findings, InfStones, a Web3 infrastructure platform, also released a statement on Tuesday acknowledging the potential threat. However, its representative, Darko Radunovic, disputed the figures provided by dWallet Labs in a statement sent to Cointelegraph. Radunovic stated that the vulnerabilities identified in the production environment account for below 0.1% of their active nodes launched to date, emphasizing that the impact would be limited to a small fraction of their operational nodes.According to InfStones, “237 instances were in scope, of which 212 instances were deployed for our development and testing purposes, and 25 freshly deployed instances in the production environment.”Mitigating steps takenThe company detailed the immediate actions taken to mitigate the vulnerabilities, including shutting down the affected ports, as well as rotating all credentials and keys within their platform. An internal review conducted by InfStones revealed no additional adverse effects. Notwithstanding that, the company took the additional step of hiring an external security firm to audit its systems and policies.Meanwhile, dWallet Labs Founder and CEO Omer Sadika shared his thoughts on the X platform as to how he believes such events should be handled. Sadika wrote:”The worst way to handle a cybersecurity vulnerability is not taking responsibility and lying. We were super open and transparent with the goal of eliminating the risk to web3. My take: it’s not about whether you are fully secure or not, because no one is, it’s about how you handle it and maintain the trust with your partners and customers.”The collaboration between dWallet Labs and InfStones sheds light on the ongoing challenges faced by the cryptocurrency industry in maintaining the security and integrity of blockchain networks. While vulnerabilities were identified and addressed, the incident underscores the importance of proactive security measures to safeguard the assets and data within the rapidly evolving landscape of digital assets.

Wemade Partners with Katnappe to Bring Arcade Game to Blockchain PlatformSouth Korean blockchain game developer Wemade has entered into a partnership with Katnappe sp. z o.o. to introduce Hoomeez, a multiplayer casual arcade game from the Poland-based indie game publisher, onto Wemade’s blockchain gaming platform, WEMIX PLAY.Hoomeez has been developed by Sourena Games Studio and is made accessible to players worldwide through Katnappe, which was established in 2008.Photo by Shubham Dhage on UnsplashAddition of casual gamesThanks to this partnership between these two entities, users of WEMIX PLAY will now have the opportunity to engage in casual games like racing, ball games, hazard elimination, and coin collection, using cartoon avatar Hoomie, and compete with friends from around the world.Through collaborations with game companies across North America, Europe, and Asia, Wemade has been strengthening the competitiveness of WEMIX PLAY, and its commitment extends to acquiring a broader range of games encompassing various genres.Omnichain network developmentWemade’s global collaborations extend beyond the realm of gaming and encompass the development of the Web3 ecosystem. Recently, Wemade’s WEMIX Foundation forged a strategic partnership with oracle solutions provider Chainlink Labs in order to establish an omnichain network named the Unbound Networking and Accelerating Growth Initiative (Unagi). Blockchain oracles allow developers to bring data from off-chain sources onto the blockchain.In this collaborative effort, the two companies will implement the Chainlink Cross-Chain Interoperability Protocol (CCIP) into Unagi’s core engine, unagi(x). The integration of CCIP will facilitate the creation of a decentralized omnichain messaging protocol, enhancing the ability to conduct swift and secure transactions between on-chain and off-chain systems.Furthermore, Chainlink Labs will become the inaugural member of the Certified Organizations for Unagi Round Table (COURT), a group dedicated to advancing technological research and development with the aim of nurturing a sustainable omnichain ecosystem.Leveraging the support of Unagi, the WEMIX Foundation is working towards connecting diverse blockchains to construct an extensive Web3 ecosystem. Additionally, the foundation is committed to an ongoing recruitment drive for global partners, seeking to expand the ranks of COURT members in pursuit of technological innovation.Sergey Nazarov, the co-founder of Chainlink Labs, shared his excitement about collaborating with Wemade to further the widespread adoption of Web3 games. He mentioned that Chainlink’s CCIP will open new horizons for unagi(x) in the blockchain sphere and help it secure interoperability between different blockchain networks.Henry Chang, CEO of Wemade, resonated with this perspective. He emphasized that their partnership stems from a mutual goal of advancing technological innovation and shaping the blockchain’s future. Chang expressed that Chainlink’s CCIP will bolster the Korean company’s efforts in enhancing its user-centric Web3 gaming platform.