AhnLab Blockchain Company distributes commemorative NFTs for “School of Rock” musical in Seoul

Tiger Brokers (Hong Kong) is gearing up to bring its virtual asset trading platform to professional investors in Hong Kong, with plans to extend the service to retail-level investors in the short to medium term. Unified solution for equities and digital assetsTiger Brokers is an online broker, headquartered in Beijing, with an office and operations in Hong Kong. Additionally, the company has been listed (TIGR) on the Nasdaq stock exchange in the United States since 2019. With this latest plan which it outlined in an announcement shared with Cointelegraph, the company will offer professional investors a single solution for the trading and portfolio management of both securities and digital assets.  In merging traditional securities and crypto assets, the firm has partnered with Hong Kong’s HashKey Exchange, allowing access to 18 digital assets. That offering will include Bitcoin and Ethereum. Alongside these digital assets, the company will offer investors traditional financial products such as equities, options, futures and U.S. Treasury bonds. Integrating traditional and digital assets within the one platform eliminates certain complexities that come with managing multiple accounts across distinct brokers and platforms. As a consequence, investors are being extended greater convenience and flexibility in terms of global asset allocation.Photo by Ansel Lee on PexelsExtending service to retailInvestors with a preference for exposure to the recently approved spot Bitcoin exchange-traded fund (ETF) products will be enabled to purchase those ETFs through the platform.  Tiger will become the first technology-led brokerage in Hong Kong to offer an all-encompassing service supporting both traditional securities and virtual assets. The firm has incorporated competitive rates and a 24/7 trading ability into the offering in an effort to gain traction. Additionally, it has waived digital asset custody fees.  Through the Tiger Trade platform, professional investors will be given access to this array of investment options. Initially, availability of the facility will be confined to professional investors in Hong Kong. Hong Kong residents with an investment portfolio valued above 8 million Hong Kong dollars ($1 million) and corporate entities with assets in excess of 40 million Hong Kong dollars ($5 million) qualify within the definition of accredited investors. Once it gains the relevant regulatory approval, Tiger Brokers intends to extend the service to retail investors. The company also outlined that it is considering adding cryptocurrency spot withdrawals and deposits as features within the new service offering. Zeng Qingfei, Chief Financial Officer of Tiger International, expressed the company's pride in leading the charge in virtual asset trading services. He emphasized Tiger Brokers' commitment to meeting the evolving needs of investors by expanding its product portfolio to include diversified investment opportunities. Through this strategic expansion, the company is aiming to equip investors with the tools they need to navigate dynamic market conditions effectively. The company hasn’t confined its efforts to achieve further growth to Hong Kong. In recent days, it has also enabled 24-hour trading of U.S. stocks and exchange-traded funds (ETFs) in New Zealand. Through extended trading hours, Kiwi investors will have greater opportunity than ever to participate in the market. 

Upbit Launches Campaign for Recovery of Mistakenly Transferred AssetsUpbit, the cryptocurrency exchange operated by Dunamu, announced on Tuesday (local time) that it is launching a campaign where users can get back the digital assets that they have transferred mistakenly as part of heightened efforts to protect investors and minimize their losses due to such errors.Photo by Luis Villasmil on UnsplashRole of secondary identifiersAmong the virtual assets that Upbit allows users to deposit, some require users to accurately input their unique identifiers — like a Destination Tag (D.tag) or Memo — in order to properly process a deposit. A D.tag or Memo is an additional address used to identify a transaction recipient beyond a wallet address, which is often required when trading altcoins like Ripple (XRP) and Monero (XMR). In the case of XRP, both the exchange address and the D.tag must be entered accurately for deposits to be processed properly.Enhancing investor convenienceHowever, misdirected transfers caused by incorrect or missing secondary deposit addresses occur quite frequently. Many users also remain unaware when their virtual assets have been mistakenly transferred.In response to this issue, Dunamu has organized its latest campaign to make it easier for Upbit users to recover the virtual assets that they mistakenly sent. A user can access the campaign page on the official Upbit website and search for the transaction ID (TXID) of the deposit where the secondary address was either not entered or entered incorrectly. If a matching deposit is found, they can click “Apply for Recovery” to submit a one-on-one inquiry.Previously, users were required to manually enter information such as the name and quantity of the cryptocurrency, as well as the TXID in the one-on-one inquiry. Now, this information is automatically filled in through the TXID search, boosting user convenience.In an effort to encourage campaign participation, Dunamu also said that it will waive all fees for the recovery of mistakenly transferred assets until the end of the year.As of July, the exchange has successfully processed over 99.5% of the total 45,474 recovery requests that it has received over the past five years by leveraging its industry-leading technical expertise.“Upbit will continue its efforts to protect user assets and provide convenient services,” Dunamu said.Global recognitionMeanwhile, Upbit has secured 9th place in the Kaiko Exchange Ranking for the third quarter of 2023, ranking first among Korean exchanges. Kaiko is a crypto market data company with offices in Paris, London, New York, and Singapore.The ranking evaluates exchanges based on the following criteria: governance (30%), security (20%), liquidity (15%), business (15%), technology (10%), and data quality (10%). Upbit earned a score of 76 points.Coming in first overall on the list was Coinbase with 90 points, directly followed by Bitstamp and Kraken with 86 and 82 points, respectively. Among Korean exchanges, Korbit ranked 15th worldwide with 72 points, followed by Bithumb in 17th with 72 points, then Coinone in 27th with 59 points.

The blockchain network underpinning Bitcoin, the world’s largest cryptocurrency, requires an energy volume comparable to the annual consumption of Thailand. According to Digiconomist’s Bitcoin Energy Consumption Index, the protocol utilized roughly 204.44 terawatt-hours (TWh) of electricity between Nov. 18, 2024, and Nov. 18, 2025.Photo by Fré Sonneveld on UnsplashFiscal losses drive Malaysian oversightAmid these intense energy demands, Malaysia’s primary electricity utility has recorded substantial financial impairments attributed to illicit activities. Tenaga Nasional Bhd (TNB) reported losses totaling 4.57 billion ringgit ($1.1 billion) from illegal crypto-mining operations over a five-year span. In a Nov. 19 report by The Edge Malaysia, the Ministry of Energy Transition and Water Transformation (Petra) disclosed these figures to parliament, specifying that the unauthorized mining occurred at 13,827 locations between 2020 and August of this year. To counter these infractions through regulatory channels, Petra has formed a special committee scheduled to convene before year-end. This body aims to recommend enhancements to the Electricity Supply Act, which currently delineates penalties based on the offender's classification. Domestic violators face fines ranging from 1,000 to 50,000 ringgit ($240 to $12,000), imprisonment of up to one year, or both. Penalties escalate for non-domestic entities, involving fines between 20,000 and one million ringgit ($480 to $240,000) and potential prison terms of up to five years. Despite these provisions regarding electricity theft, a specific legal code regulating the act of crypto mining remains absent, creating a jurisdictional void. International bans and grid reallocationStrategies to curtail electricity usage by crypto miners are becoming evident elsewhere in Southeast Asia as well. Laotian Deputy Energy Minister Chanthaboun Soukaloun told Reuters last month that the nation intends to suspend electricity supplies to crypto miners by early 2026. He cited the sector's minimal economic contribution and low job creation as primary factors. Consequently, the state plans to redirect power to high-priority sectors, including AI data centers, metals processing, and electric-vehicle manufacturing. Parallel restrictions are emerging globally. In October, the government of British Columbia enacted a permanent prohibition on new BC Hydro connections for crypto miners to safeguard the Canadian province’s energy reserves. Officials pointed to the industry’s "disproportionate energy consumption and limited economic benefit" as the rationale for the policy. The debate over thermal innovationConversely, some enterprises are exploring methods to capture thermal output from Bitcoin mining to heat residential and commercial properties. If viable, such repurposing could utilize the considerable thermal byproducts of mining. A K33 Research study cited by CNBC indicates the industry generates roughly 100 TWh of heat annually, a figure sufficient to warm the entirety of Finland. However, industry consensus on the feasibility of these applications remains elusive. Proponents suggest that mining infrastructure could be situated in proximity to heat consumers. Skeptics, however, contend that the reliance on application-specific integrated circuit (ASIC) chips makes this impractical, arguing that the technical difficulty of mining a block renders household participation unfeasible. Despite these differing views, the concept continues to attract attention as a potential avenue for innovation in energy distribution. As jurisdictions like Malaysia and British Columbia tighten regulatory oversight, the cryptocurrency sector faces mounting pressure to address its energy footprint. The divergence between government restrictions and industry-led efficiency proposals underscores the complex relationship between digital asset infrastructure and global energy resources. Given the shifting landscape of policy and technology, the outlook for sustainable large-scale crypto mining remains uncertain, as governments weigh energy demands against economic benefits and the industry searches for more efficient ways to operate.