BRC-20 token standard architect objects to proposed fork

Korean Cafe Attracts Customers with NFTsA South Korean cafe owner has employed non-fungible tokens (NFTs) as an ingenious marketing strategy to attract customers.©Pexels/Leeloo ThefirstNFT holder benefitsIn an interview with Korean crypto news outlet Digital Asset, Yoo Hyun, the entrepreneurial business owner, explained that he was seeking a strong marketing tool to capture the attention of the NFT market. Yoo was interested in seeing if his cafe could remain profitable while also offering substantial benefits to its customers.Since April 2022, Yoo has released a total of 50 Ethereum-based NFTs related to his cafe, Hide Me, Please (HMP), in two separate batches of 25 each. The first set of NFTs grants holders a free cup of coffee or drink daily for life, while the second set offers an extra drink or dessert with each drink purchased.Increased revenueThis unique NFT initiative has led to increased revenue for the cafe. Kim Dae-sung, the CFO of HMP, explained that the cafe’s monthly revenue increased by 15% compared to the same period last year.HMP is currently selling 500 NFTs as a third set and plans to release more depending on demand. Yoo highlighted the importance of an appealing interior design and tempting desserts, as NFT holders visiting for a free coffee may be enticed to purchase a dessert as well.Regular customersYoo asserts that the food and beverage industry hinges on retaining regular customers and believes NFTs can help achieve that objective. HMP aspires to become a community-based platform, and according to Kim, many digital artists are interested in the space that the cafe provides because it enables them to connect with clients. Collaborations often take place, and while the cafe charges for food and drinks, it does not charge for space rental. This approach fosters a positive impression and contributes to a strong brand image.High-quality cafeAt present, about 5% of HMP’s customers hold NFT memberships. Yoo and Kim plan to increase this number to 10% but no higher, as excessive reliance on NFT members could jeopardize the business. They underlined the significance of remaining a high-quality cafe, staying true to the core foundation of their enterprise. As they anticipate the growth of the Web 3.0 ecosystem, Yoo and Kim believe that with continued efforts, HMP will gain even greater value.

Korea’s prominent crypto exchanges Bithumb and Korbit have recently resumed charging trading fees, local media outlet Edaily reported. However, these changes in fee policies are reinforcing Upbit’s dominant market position while downsizing Bithumb’s and Korbit’s market shares. Meanwhile, the local banks affiliated with crypto exchanges are benefitting from an uptick in fee revenue from the recent bitcoin boom. According to crypto data intelligence platform CoinGecko on Feb. 28, Upbit accounted for 77.4% of the local market share in crypto transactions, followed by Bithumb (20.43%), Coinone (1.73%), Korbit (0.35%) and Gopax (0.09%). Photo by Markus Winkler on UnsplashShifts in market sharesAs of March 2, the market shares of Bithumb and Korbit decreased by 8.59 percentage points and 0.21 percentage points, respectively. Conversely, Upbit’s dominance grew to 86.57%, up by over 9 percentage points. A Korbit official said it’s too early to pass judgment on Korbit’s market performance, as the exchange’s policies on trading fees could change depending on the market sentiment. The person added that CoinGecko tracks only eight types of tokens traded on Korbit and does not cover all the transactions on the exchange.  Bithumb had previously benefited from charging no fees, driving up its market share to as high as over 40% in December. Following the decision to impose a fee of 0.04% on Feb. 6, however, the exchange has been experiencing a drop in transaction volume. Korbit also reinstated trading fees last Thursday, roughly four months after eliminating them on Oct. 10 as a promotional move. However, it's worth mentioning that the newly introduced trading fee is 0.07%, which is lower than the earlier rate of 0.2%. Meanwhile, Gopax currently exempts fees for users who trade BTC, ETH, XRP and USDC.  No local regulations on fees for crypto transactions At the moment, there are no local regulations on fees for crypto transactions, leaving the task of setting such fees to individual trading platforms. It is known that crypto exchanges in other countries, such as the U.S., set their own rates as well.  

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.