Korea to introduce more effective guidelines for crypto listing and delisting

Singapore-headquartered Bitcoin mining company Bitdeer has outlined a roadmap of chip development which will culminate in the introduction of its most energy efficient mining chip to date, the “SEAL04” chip. According to a press release published by the company on June 6, the company outlined that it wanted to be transparent in demonstrating its plans over the short to medium term in terms of research and development and technological advancement.Photo by Michael Förtsch on UnsplashIterative progressionThe starting point for its roadmap is the SEAL01 chip, which the company introduced in Q1 2024. That mining chip was engineered using a four-nanometer process technology. It was developed in collaboration with a semiconductor fabricator albeit that the company has not disclosed the identity of that fabricator. That chip weighed in at 18.1 Joules/Terahash (J/TH). The SEAL01 represents the company’s first release relative to its SEALMINER technology.  Bitdeer feels that providing guidelines for technology releases will better inform market participants, and that’s important given that uncertainty creates a major difficulty for those operating in the Bitcoin mining space.  With that, Bitdeer is projecting a Q3 2024 release for its SEAL02 miner, which will clock up between 15 and 16.5J/TH. SEAL03 is scheduled for Q4 2024, with an efficiency boost taking it to between 11 and 12J/TH. Finally, the SEAL04 is scheduled for release in Q2 2025. That chip is expected to have an energy efficiency range as low as 5.5-6J/TH. The two most critical factors for Bitcoin miners to stay competitive include the cost of energy and the level of energy efficiency achieved by the mining equipment that is being used. It’s believed that the roadmap will help in managing miners’ expectations relative to technological advancement.  Gearing up for a post-halving mining environmentTo develop the SEALMINER equipment series, Bitdeer outlined last March that it had “assembled an international team of professional engineers specializing in chip design, firmware, and hardware engineering.” At that time, the company suggested that the new range of mining equipment would allow it to assist the Bitcoin mining community “in seizing opportunities following the 2024 halving event.” Alongside its chip development roadmap, the company came to the industry’s attention earlier this week with stablecoin issuer Tether acquiring a 25% stake in the Singaporean mining equipment developer, according to a filing with the U.S. Securities and Exchange Commission (SEC). This acquisition makes Tether the second-largest shareholder in Bitdeer, behind Victory Courage Ltd., which is registered to Bitdeer CEO Jihan Wu. Wu, who co-founded Bitdeer and served as CEO of ASIC manufacturer Bitmain previously, was appointed as CEO of Bitdeer in January. The appointment was made so that Wu could oversee what was expected to be a period of rapid growth at the company. In the June 6 SEC filing, Tether Holdings Limited disclosed control over 23,587,360 BTDR shares. This significant increase in holdings stems from a private placement deal closed with Bitdeer last week, enabling the Bitcoin miner to secure $100 million in financing. The deal also includes a warrant allowing Tether to purchase up to 5,000,000 additional shares at $10.00 each over the course of the next year. Bitdeer plans to use the raised funds to expand its data centers, develop ASIC-based mining rigs and support other general corporate purposes.  

As Solana (SOL) gains institutional momentum through new investment products and major platform integrations, the blockchain is also becoming a target for sophisticated phishing scams in South Korea.Photo by GuerrillaBuzz on UnsplashFake websites and impersonatorsAccording to a recent Etoday report, attackers have been impersonating the Solana Foundation and Superteam Korea, a developer community within the Solana ecosystem. Using fake group chats on messaging platforms like KakaoTalk and Telegram, the scammers deploy official branding and fabricated partnership announcements to appear legitimate. Victims are lured with promises of five SOL tokens for creating wallets on fraudulent websites mimicking Solflare, a widely used Solana wallet. Users are then instructed to stake their tokens in exchange for daily yield, enabling the scammers to access their funds. The schemes have become more advanced, with perpetrators using names and photos of Superteam Korea members and generating fake wallet interfaces that display fabricated token balances. When victims attempt to withdraw funds, they are removed from chats, blocked from further communication and left with inactive websites as evidence is wiped. The Solana Foundation and Superteam Korea have issued public warnings, stating they do not solicit investments through messaging platforms or request payments to specific accounts. They have noted an increase in phishing sophistication and advised users to be cautious of unsolicited offers, particularly those that promise guaranteed returns. Solana adoption gains momentumThese scams stand in contrast to Solana’s recent growth. The Rex-Osprey Solana + Staking ETF, launched in the U.S., recorded $12 million in inflows and $33.6 million in trading volume on its first day. It is the first U.S.-listed ETF to offer SOL exposure with staking rewards available directly through brokerage accounts. Additionally, PancakeSwap’s V3 liquidity pool went live on Solana, offering up to 84% of trading fees to liquidity providers and enabling swaps starting at 0.01%.Amid these developments, Bitwise Chief Investment Officer Matt Hougan and Head of Research Ryan Rasmussen expressed cautious optimism about Solana, predicting it could set new all-time highs this year, though likely with more difficulty than Bitcoin. They pointed to rising interest in stablecoins, ETF approvals and the emergence of treasury firms focused on SOL and Ethereum (ETH) as key factors that could support long-term value. The pair also reaffirmed Bitwise’s $200,000 price target for Bitcoin, citing sustained institutional demand.

Foblgate adds Bithumb Burrito Wallet as newest registrable external walletSouth Korean cryptocurrency exchange Foblgate announced on Tuesday (local time) that it now allows users to register Bithumb Burrito Wallet — a Web3 digital wallet operated by Bithumb subsidiary Rotonda — as one of the external wallets that can be used for managing and trading crypto assets on their Foblgate account.Photo by Shubham’s Web3 on UnsplashRegulatory requirementsIn accordance with the Travel Rule under the Act on Reporting and Using Specified Financial Transaction Information, any given user who wants to transfer cryptocurrencies worth more than KRW 1 million (approximately $775) via a personal wallet must register that wallet beforehand. The Travel Rule refers to the Financial Action Task Force’s (FATF) Recommendation #16, which outlines that VASPs must share certain personal information about customers — including names and account numbers — when facilitating crypto transactions that exceed a certain amount. This is aimed at preventing money laundering and other illicit activities.Broadening external wallet supportFoblgate currently supports a number of other external wallets including MetaMask, Blockchain.com, MyEtherWallet and Klip. With the addition of Burrito Wallet, users now have a wider range of options for storing and trading their assets.“We will continue to support external wallets to enhance user convenience,” said Foblgate CEO Ahn Hyun-joon. “We vow to continue our efforts to meet the various needs of our users and provide a safe and convenient environment for carrying out transactions.”The exchange has published a guide for how to register and authenticate external wallets — including Burrito Wallet — on its official website.