HashKey Gears Up to Offer Trading Service to Retail Traders

Superblock Rolls Out Crypto Wallet, Garnering Over 680K Pre-RegistrantsSouth Korean blockchain startup Superblock has successfully rolled out its own cryptocurrency wallet, named Over Wallet, according to a report by local news outlet Newsis. The wallet has already amassed over 680,000 pre-registrants since April, ahead of its official release.Photo by Shubham’s Web3 on UnsplashAccessibility and cost reductionOver Wallet serves as the mobile crypto wallet for the Over Protocol, a blockchain mainnet developed based on the paper published by Superblock’s CEO, Kim Jae-yun. The Over Protocol distinguishes itself through its accessibility, offering enterprises interested in the Web3 industry an opportunity to reduce costs associated with infrastructure investment and service operation.With the introduction of Over Wallet, Superblock empowers users with the capability to collect and manage Over points. The company plans to add functions for the management and transfer of token assets to provide an even more optimized user experience.Currently, Over Wallet is available for download on the Apple App Store and Google Play Store.Mainnet launch next yearAs part of the preparations leading up to the Over Protocol’s mainnet launch in the first half of next year, the Over Community Access Program (OCAP) has also been unveiled. OCAP enables users to earn Over points by completing various tasks. These accumulated points can then be used at the Over Protocol pop-up store, a side event scheduled for the annual blockchain conference, Korea Blockchain Week 2023, taking place in Seoul in September. The event will collaborate with KREAM, a resale and trading platform catering to collectors of limited editions.Superblock CEO Kim has a notable background, having founded Decipher, a blockchain study group at Seoul National University, in 2018. During the establishment of Superblock, Kim successfully secured funding from investors Spring Camp and Naver Z, both affiliates of the Korean search engine giant Naver.There has been additional support that underpins Superblock’s commitment to blockchain ventures. Last October, the company partnered with Shinhan Securities for technological cooperation. Subsequently, in February of this year, Superblock raised a Series A funding round of 9 billion KRW ($7 million). Investors in this round include notable names like conglomerate SK Inc., game developer Netmarble, and venture capital firm DSC Investment.

One in every two South Koreans has experience investing in cryptocurrency, Herald Business reported, citing a recent survey. The findings from the Korea Financial Consumers Protection Foundation’s (KFCPF) 2025 Virtual Asset User Survey were presented at a financial academic conference in Seoul on Feb. 27. The survey showed that people in their 30s were more likely to have invested in cryptocurrency than any other age group. Participation also rose notably among women and older adults. In particular, the average investment amount among older investors increased by roughly 2.3 times compared with 2023.Photo by Precondo CA on UnsplashCryptocurrencies ranked second among preferred investment vehicles, trailing stocks but ahead of real estate and bonds. About half of crypto investors access exchanges at least three times a week, the survey found. Around 40% have used additional exchange services, including crypto lending. Investors with less than 1 million won ($680) in holdings accounted for 25.3% of respondents. They also accounted for a disproportionately large share of reported financial damages, including losses stemming from exchange bankruptcies or hacks. Many were found to invest without fully understanding the risks involved. Experts urge stronger investor safeguardsLee Jung-min, a researcher at the Korea Financial Consumers Protection Foundation (KFCPF), said there has been a recent increase in debt restructuring applications from investors overwhelmed by interest payments and loans tied to crypto trading. She called for stronger safeguards to curb excessive investment hype and restore market confidence, as well as clearer legal guidelines on how user assets should be returned in cases of exchange failures or hacks. Citing the foundation’s research, Lee said many small-scale investors—particularly those with less than 1 million won ($680) in holdings or those who relied on online trading tip groups—had suffered financial harm. With disputes over small transactions rising, she added that regulators are considering a binding dispute resolution framework for small claims that could eventually be extended to crypto trading. Kim Eun-mi of the Korea Inclusive Finance Agency (KINFA) warned that the crypto market’s high volatility and information gaps pose heightened risks to financially vulnerable groups. She underscored the need for stronger safeguards, similar to those in place for vulnerable borrowers in traditional finance, and added that greater transparency over how policy loan funds are used would help authorities determine whether such programs are being diverted into crypto investments. KINFA CEO Kim Eun-kyung added that while the number of crypto participants has surpassed 10 million, consumer protection measures have not kept pace with the market’s rapid growth. Experts are calling for stronger financial education for older adults with limited knowledge of digital assets and low-income young people. Jung Dae, head of the Korean Academy of Financial Consumers, said 2024 figures from the Seoul Bankruptcy Court show particularly high rates of personal rehabilitation and bankruptcy among people in their 50s and 20s, driven largely by failed post-retirement businesses in the former group and heavy spending on online gaming and crypto investments in the latter. He urged policymakers to pair targeted interventions with rigorous research.  Crypto complaints jumpComplaints related to cryptocurrency surged in South Korea last month, as Bitcoin fell about 45% below its October peak. Cases categorized as “virtual currency” jumped from just 68 in December to 2,054 in February—more than a 30-fold increase—and were 55.5 times higher than a year earlier, according to SBS Biz, citing data released Feb. 27 by the Korea Consumer Agency and the National Council of Consumer Organizations. Analysts said the spike in crypto-related cases was largely linked to a promotional campaign by a trading platform that changed the terms of its API-linked subsidy program midway, triggering a wave of investor inquiries. Meanwhile, a weekly survey of Korean investors conducted by CoinNess and Cratos points to deepening pessimism in the market. Just 10.3% of respondents expect Bitcoin to rise this week, down from 15.5% a week earlier, while 64.2%—up from 52.8%—predict further declines. More than 61% said they feel fearful or extremely fearful, and only 11.2% expressed optimism. Still, despite mounting bearish sentiment and online claims that the crypto boom is over, 60.9% said they see extreme pessimism as a potential buying opportunity. 

SK C&C to Spearhead Establishment of Korea’s First Alternative Trading SystemSK C&C, the information communications technology arm of South Korean conglomerate SK Group, is set to launch the country’s first Alternative Trading System (ATS) — a securities trading venue that is more loosely regulated than an exchange — in the second half of next year.The firm announced on Wednesday that it will commence the multilateral trading system construction project for Nextrade, a corporation dedicated to preparing the ATS.Photo by Kanchanara on UnsplashCollaborative effort of securities institutionsNextrade was initiated by seven securities firms, including the Korea Financial Investment Association, and was jointly established by 34 participating institutions, including 19 securities companies, three securities-related institutions, and four tech companies in November of last year.SK C&C in particular has been working with Nextrade since 2019. When the corporation was still a consultative body of securities firms, the SK subsidiary was in charge of consulting on various matters regarding the establishment of the ATS and functional system requirements.Establishing a solid foundationThe aforementioned construction project aims to establish a multilateral trading system and an operation and management system to support the trading, brokerage, and agency functions of listed securities and depositary receipts on the ATS, which Nextrade will proceed with upon its official approval in the second half of next year. SK C&C will take on a major role in leading this task.“Based on our digital IT service capabilities that we have accumulated within the financial sphere, we will establish an efficient and reliable multilateral trading system that is on par with regular exchanges,” said Kim Nam-sik, head of the SK C&C Financial Digital2 Group.Besides facilitating multilateral trading, SK C&C will develop an information distribution system that processes investment information in connection with the Korea Exchange and the Korea Securities Depository, as well as a trading support system responsible for product information management, trading statistics, and administration.Trading after hoursThe ATS will allow trading past normal trading hours, which are usually from 9 AM to 3:30 PM — an especially attractive selling point for buyers and sellers. This will be made possible by compiling product information based on closing prices after the market closes, which will create an environment that allows for trading after hours.This service will not only be convenient for office workers but also help them refer to official announcements and the status of overseas markets to make more informed decisions, SK C&C said.Securities that can be traded after hours will be limited to listed stocks and depository receipts on the Korea Exchange for the time being, but SK C&C is reportedly looking into allowing trading of security tokens, non-security virtual assets, and NFTs.Ensuring uninterrupted operationsNotably, there will also be a Disaster Recovery Center, which will serve to protect the ATS’ major systems and data assets and ensure business continuity. A data backup system will be set up to reduce backup time and swiftly recover from any failures in case of potential security threats.Furthermore, the ATS plans to introduce new types of orders to enhance investor benefits in the domestic capital market, setting it apart from the Korea Exchange.