Bitmain to Launch Filecoin Token Mining Machines

South Korea is moving closer to the global stablecoin trend as public curiosity and real-world trials accelerate, even as the country’s central bank signals it wants tight guardrails. A recent analysis from Shinhan Card, reported by Money Today, finds that internet searches for “stablecoin” in South Korea jumped 403% in the first half of this year compared with the previous six months, based on data from major portals such as Google and Naver. Mentions on social media rose 359% over the same period. The spike reflects growing expectations that U.S. dollar-pegged tokens could make cross-border payments faster and cheaper by enabling near-instant settlement at prevailing foreign-exchange rates. Interest has been reinforced by user reviews of actual payment experiences, which climbed between May and July. Crypto-linked cards, including RedotPay and Bybit’s offerings, are already usable domestically and allow top-ups with leading stablecoins such as USDT and USDC. One user described buying a cup of coffee at a local shop with a RedotPay card via Apple Pay. The small purchase underscores how crypto rails are edging into routine spending.Photo by Oat Appleseed on UnsplashFrom curiosity to checkoutTrading venues remain the main arena. According to CryptoQuant, transactions in USDT and USDC on the country’s five leading exchanges totaled nearly $71 billion from January through August, underscoring stablecoins’ central role in crypto liquidity and price discovery. Stablecoin interest in Korea shows a skew toward younger users and men, with men making up 74% of related searches and women 26%. By age, people in their 20s–40s accounted for 66% of searches, while those aged 50 and above represented 34%. Public debate is widening alongside adoption, with some online commenters predicting that stablecoins could chip away at the influence of traditional card networks. At the same time, banks, card companies, and exchanges are bracing for the arrival of a won-pegged counterpart, as the government and parliament prepare a regulatory framework and aim to introduce a bill as early as this month. Domestic card issuers, drawing on their merchant networks and settlement systems, are already exploring how to integrate won-backed tokens in ways that maximize convenience and scalability. Adoption meets skepticismSkeptics counter that Korea’s existing payments infrastructure is already world-class, leaving only marginal gains for a won stablecoin. They also argue that cross-border benefits would be modest because the won lacks reserve-currency status and broad global demand. The Bank of Korea (BOK) has struck a notably conservative tone. Governor Rhee Chang-yong has previously questioned the benefits of a won-denominated stablecoin and warned of risks to the monetary system. Earlier this month, in documents submitted to a lawmaker and reported by The Herald Business, the BOK advised that parliament consider granting it authority to require issuers to deposit reserves at the central bank when necessary. According to the bank, such a measure would strengthen user protection during heavy redemptions, curb money-supply growth outside its control, and ensure that any seigniorage benefits flow to the public. That approach could reduce issuer profits, since deposits at the BOK would not earn interest, just as is the case for commercial banks. The documents also recommend sizing reserves to match the total stablecoin supply, while clarifying that not all of it would necessarily need to be held at the central bank. Issuance path and next stepsAs for who should issue a won-pegged token, the BOK favors starting with a consortium of banks, citing their track record on compliance and the need for a controlled pilot that lets regulators assess and mitigate risks before widening access. The developments suggest a country exploring how stablecoins might integrate into an already sophisticated payments network. Consumers are showing interest, exchanges are handling large flows, and regulators are shaping the legal framework that will define the place of any future won-based digital currency. 

OKX maintains robust asset reserves with 103% BTC backingSeychelles-incorporated cryptocurrency exchange OKX has recently released its 12th asset reserve certificate, with its latest report revealing that the company maintains reserves of 103% for its top coins, which include Bitcoin (BTC), Ethereum (ETH), Ripple (XRP), Tether (USDT) and USD Coin (USDC). The measure is meant to reassure users that their funds are well-backed and, in fact, more than covered by the exchange’s reserves.Photo by rc.xyz NFT gallery on UnsplashBitcoin, Ether reserve surplusesOKX provided details on its latest asset reserve status via a blog post published to its website on Monday. Alongside providing the relevant asset reserve data, the exchange celebrated its first complete year of having utilized a proof-of-reserve-based system.For BTC, OKX holds a substantial reserve of 140,484 BTC, effectively exceeding the 136,227 BTC held in user accounts. Similarly, ETH reserves stand at 1.46 million ETH, providing a surplus over the 1.42 million ETH owed to OKX users.The exchange also demonstrated its considerable holdings in stablecoins, with over $5 billion in USDT reserves and over $327 million in USDC reserves. In an interview with CoinDesk recently, OKX Chief Marketing Officer (CMO) Haider Rafique, referred to the need to provide a mechanism to reassure platform users. He stated:“Customers often express concerns in person about centralized exchanges, highlighting issues with security, solvency and downtimes, even if they don’t always voice these concerns digitally.”Use of zero-knowledge technologyIn April, OKX upgraded its proof of reserve system, opting for the use of zero-knowledge scalable transparent argument of knowledge (zk-STARK) technology. This approach allows OKX platform users to independently verify exchange solvency, confirming their assets are backed by OKX reserves. A zero-knowledge proof demonstrates the truth of a statement without sharing the statement’s contents. Therefore, no account balances are made public to other service users, maintaining user privacy.Regular transparency is now crucial for exchanges like OKX, as it aims to provide users with the certainty that their funds are genuinely available for withdrawal at any given time. After the FTX insolvency incident, verifiable proof of reserves has become paramount in reassuring users about the safety of their investments.Trend towards improved standardsIn the wake of several high-profile crypto platform failures in 2022, many exchanges are making greater efforts towards reassuring users that their funds are safe and accounted for. This has given rise to the popularity of proof of reserve systems.On that basis, OKX hasn’t been alone in implementing a proof of reserves-based system. In July another Seychelles-incorporated crypto platform, Bitget, announced that it could demonstrate the debt-free status of its business through its proof of reserves system.Nic Carter, Partner at crypto venture capital and private equity firm Castle Island Ventures, has carried out some research into the various proof of reserve systems employed by a number of global crypto platforms. While accepting that the approach is not foolproof, Carter maintains that it’s still a move in the right direction. “The way PoR works is, if enough exchanges do it, the few exchanges that don’t do it end up sticking out like a sore thumb,” he states.

Bitkub Addresses Market Conditions Thru Job CutsBitkub Capital Group, the parent company of Thailand’s largest digital asset exchange Bitkub Online, has made adjustments to its workforce and employee benefits in an effort to manage costs during challenging economic conditions.Photo by Braden Jarvis on Unsplash5.5% staff reductionAccording to a statement released on Wednesday, approximately 5.5% of personnel within the Bitkub Capital Group have been let go, while around 2% of staff at Bitkub Online were also affected.Contrary to reports in local media suggesting that half of the company’s employees were terminated in late June, Bitkub Capital Group clarified that the reduction in workforce was relatively small compared to the overall number of employees in the group.Change in employee benefitsThe company did not provide specific details about the changes in employee benefits, only stating that one perk had been removed. The decision to implement these measures stems from the current economic downturn and the need to manage costs effectively, Bitkub explained.Bitkub Capital recorded a net profit of 1.3 billion baht ($37.49 million) in 2022, marking the second consecutive year of profitability for the company. However, net profit declined by 39% compared to the previous year, falling from 2.1 billion baht in 2021. Expenses also surged from 117 million baht in 2021 to 394 million baht in 2022.Bitkub Capital Group encompasses various entities in addition to the crypto exchange, including Bitkub Ventures (the venture capital arm), Bitkub Labs (also known as Bitkub Academy, the education arm), Bitkub Blockchain Technology (a consulting company focused on blockchain), and Bitkub Infinity (a portfolio management service provider).Bitkub Online, the crypto exchange unit, reported a profit of 341 million baht for the financial year ending on December 31, 2022, representing an 86% decline compared to the previous year. Total revenues for 2022 amounted to 2.8 billion baht, which marked a significant decrease of 48% compared to its peak performance in 2021 when it generated 5.5 billion baht in revenue.In a separate development, Asphere International, a game publisher listed on the Bangkok Stock Exchange, recently acquired a 9.22% stake in Bitkub Online for 600 million baht, valuing the startup at 6.5 billion baht.Broader regional trendThe downsizing at Bitkub reflects a broader trend among technology companies in the region. In June, aCommerce, a local e-commerce enabler, laid off at least 20 employees citing similar economic challenges. The same month, Grab, the Singapore-based ride-hailing and food delivery giant, announced a significant round of layoffs, with 1,000 employees, including the Thailand team, being let go.Bitkub’s decision to adjust its workforce and streamline employee benefits is a response to the economic headwinds it faces. It’s not the company’s first setback. Last year, Thailand’s Securities and Exchange Commission (SEC) penalized the firm’s CTO, Samret Wajanasathain, on the basis of insider trading.The cyclical nature of the digital asset exchange business means that Bitkub can seek to weather this storm and benefit from the upside once market conditions inevitably become more favorable in the not too distant future.