Korea’s Incheon City Takes Steps to Boost Blockchain Startup Growth

Bank of Korea Conducts Successful CBDC Pilot Test with Financial InstitutionsThe Bank of Korea (BOK) announced yesterday in a press release that its central bank digital currency (CBDC) pilot program operated successfully in a practical setting involving multiple financial institutions.Testing environmentsPreviously, the CBDC system was tested in an isolated cloud environment. In this recent test, the system was installed on the servers of various financial institutions over a five-month period to evaluate its performance.The 1.2 billion KRW ($905,000) project included the participation of six companies, such as Kakao’s Krust Universe, KakaoBank, and KakaoPay, as well as 14 banks and the Korea Financial Telecommunications and Clearings Institute. Kookmin, Shinhan, and Woori were among the participating banks.Four scenariosThe BOK and financial institutions tested the system’s performance under four scenarios: increasing transaction requests per second, increasing the number of active users, reducing the transaction queue size, and adjusting the block generation time ratio.The increase in transaction requests led to a 10% decrease in transactions per second (TPS), from 2,100 TPS to 1,900 TPS, compared to the single cloud environment test. This result is still deemed acceptable, as the highest TPS recorded in the current small payment infrastructure network is 1,200, which occurs on paydays and other high-transaction days.Issues such as slower response times arose with higher transaction request volumes but were resolved by enlarging the transaction queue size and increasing the block formation time proportion in the block generation process. The block generation process involves two stages: block formation, where transactions are recorded, and block validation, where transactions are verified.Greater stabilityThe test demonstrated that transaction errors at individual institutions did not affect others, suggesting that a distributed ledger system offers greater management stability than a centralized system. However, institutional officers cited challenges in problem-solving and communication when using the distributed ledger system.The BOK plans to involve more institutions in ongoing experiments this year, supporting them in testing their smart contracts on the CBDC pilot system.Photo by Bundo Kim on Unsplash

CrossAngle undergoes rebranding, shifting focus to ERP solutionAccording to industry sources on Wednesday (KST), CrossAngle, the operator of digital asset data research platform Xangle, is in the process of rebranding. The company recently changed its name to Xangle, and the research platform’s name will be changed to Xangle Portal. Its Web3 enterprise resource planning solution formerly known as Xangle Beacon will also be renamed Xangle ERP.Photo by Glenn Carstens-Peters on UnsplashService transitionPreviously, Xangle’s main services involved evaluation and disclosure for crypto-related projects. However, in the first half of this year, these services were suspended due to uncertainty surrounding crypto regulations, and the company started shifting its focus to data research. It had also announced plans to launch a business-to-business (B2B) solution for companies that are looking for crypto asset accounting services.Now, Xangle is gearing up to establish Xangle ERP — scheduled for release at the beginning of next year — as its main service. This solution is targeted toward Web3 enterprises and uses on-chain data to provide accounting services, manage tokenomics systems and evaluate the performance of blockchain projects. The firm announced on Monday that it would host a closed beta test for companies that signed up for pre-registration.Strategic allianceXangle also recently formed a partnership with Samjong KPMG, the South Korean branch of accounting giant KPMG, to jointly research how on-chain data can be used for accounting in the crypto sector. This is a crucial opportunity in the development process for Xangle ERP, as Xangle will be able to ascertain the various real-world problems that Web3 businesses face.“Xangle has been focusing on building infrastructure that can process on-chain data and conducting research to understand it. Through our partnership with Samjong KPMG, we will be able to expand our knowledge and expertise on accounting and taxes,” said Lee Hyun-woo, Co-CEO of Xangle.

Coinone Boosts Crypto Account Security with Naver Two-Factor AuthenticationCoinone, one of South Korea’s leading crypto exchanges, announced on Wednesday that it has added Naver as another channel for two-factor authentication (2FA) when signing up for an account. This move aims to enhance security and convenience for users by introducing another option for the second step of authentication in addition to KakaoTalk and one-time password (OTP) authentication.Photo by Franck on UnsplashCombatting social engineering attacks“As the popularity of investing in virtual assets is on the rise, attempts to gain unauthorized access to accounts through smishing and phishing have also increased. We hope that users can use Coinone services in a safer, more convenient manner by using Naver as an easy authentication channel,” said Cha Myunghun, CEO of Coinone.All users are required to go through 2FA when signing up for a Coinone account in order to simultaneously protect their credentials and conduct deposits, withdrawals, and transactions. Users must verify themselves with their phone number first, then once more through an additional channel like KakaoTalk, Naver, or OTP authentication.Using KakaoTalk or Naver is easy and convenient since most Koreans already have both of these apps on their phones, and it takes a relatively short amount of time to complete.Extra benefitsUsers can register for Naver authentication on both the Coinone website and the app. Once they do, they can verify themselves through the Naver app without a separate login. These users can be granted more benefits such as increased withdrawal limits, the exchange said. Those who have verified their bank accounts for storing Korean won can have a withdrawal limit of up to 500 million won (approximately $373,000).