CME Group Expands Crypto Reference Rates to Asian Markets

Following the recent bitcoin boom, transactions in cryptocurrencies among Korean investors have surged, significantly benefiting local banks that have made contracts with Korean crypto exchanges to offer real-name accounts for crypto investors. As the price of bitcoin soared to as high as KRW 90 million ($67.6 million) in Korea on Thursday, online-only bank Kbank saw an uptick in trading fee revenue, according to local media outlet The Seoul Economic Daily. Kbank is a partner with crypto exchange Upbit, which accounts for 70% of the Korean crypto market.  Under the current law, Korean crypto exchanges offering trading against Korean won must secure real-name accounts from a bank. These banks typically earn fees of KRW 300 to KRW 1,000 per transaction. Currently, other than Kbank, NongHyup Bank offers real-name accounts to Bithumb, Kakaobank to Coinone, Shinhan Bank to Korbit and Jeonbuk Bank to Gopax.Photo by Kanchanara on UnsplashCrypto trading volume up 68.2% in a monthAccording to Xangle, a crypto data intelligence platform, the total crypto trading volume in Korea rose by 68.2% between the last week of January and the last week of February, rising from KRW 2.39 trillion to KRW 40.2 trillion. During the same period, the daily average trading volume also grew from around KRW 4 trillion to KRW 5.7 trillion.   In particular, the bitcoin trading volume on Upbit surged to 19,254 BTC on Feb. 28, reaching the second-highest level since Nov. 10, 2022, when the asset’s trading volume stood at 20,710 BTC. After signing the real-name account contract with Upbit in 2020, Kbank raked in KRW 29.2 billion in fees during the last bull market of 2021, which was equivalent to 14% of its annual interest income of KRW 198 billion and exceeded its net income for the year, which stood at KRW 22.5 billion. Increased bank deposits from exchange usersKbank also saw a substantial rise in its balance sheet, with Upbit users depositing around KRW 2.94 trillion into their real-name accounts. The sum is six times greater than the deposits made into NongHyup Bank by Bithumb users, which stood at KRW 547.1 billion.  Experts see that the surge in Kbank’s user base, which recently surpassed 10 million users, is largely attributed to growing excitement surrounding bitcoin. One crypto insider said that crypto trading fees, which have been on the decline for the past 2 years, could take a turn this year, signaling further gains for the affiliated banks.  

OKX Appoints Nomura Portfolio Co as CustodianSeychelles-headquartered OKX, the world’s second-largest cryptocurrency exchange, has partnered with Komainu, a digital asset storage firm backed by Tokyo-based global financial services group, Nomura, to provide digital asset custody services for institutional customers.This collaboration allows institutional users to store their cryptocurrencies within Komainu’s custodian while utilizing the funds for trading on the OKX exchange. The partnership highlights the trend of vertically integrated crypto exchanges adopting practices from traditional finance, employing third-party custodians to segregate operations and mitigate risks.Photo by Karolina Grabowska on PexelsInaugural Komainu clientAs the inaugural client of Komainu Connect, a regulated settlement and custody system for institutions, OKX now offers its customers 24/7 trading with a combination of cold storage, multiparty computation (MPC), and hardware security modules (HSMs). Lennix Lai, the Chief Commercial Officer of OKX, explained that funds deposited in a Komainu custody wallet are transferred to a Komainu collateral wallet, which is then linked to an OKX account. This integration allows for seamless balance mirroring and active trading across OKX’s extensive range of spot and derivatives markets.Asset custody optionalityIn a tweet posted on Tuesday, OKX President Hong Fang wrote: “We are agnostic re how customers want to custody their assets. Third party, platform, self-custody.”Komainu Connect’s collateral wallet, with full transparency to OKX, operates within a tri-party legal agreement involving Komainu as the custodian, OKX as the liquidity venue and provider, and Komainu’s client as the client of OKX. Sebastian Widmann, Head of Strategy at Komainu, elaborated on this agreement, emphasizing how it enables Komainu’s clients to trade directly on the exchange while Komainu handles the settlement requirements. This framework ensures a secure and efficient trading experience for institutional users.While specific details about the volume of assets to be transferred to Komainu were not disclosed, Lennix Lai stated that the amount was “significant” and expected to increase as both firms enhance their institutional product offerings. OKX believes in providing users with a range of solutions, including on-exchange, off-exchange, and third-party balance mirror custody options. By partnering with Komainu, the erstwhile Beijing-based exchange aims to expand its service offerings and cater to the evolving needs of its institutional clientele.Komainu was established in 2020 through a joint venture involving Nomura, digital asset manager CoinShares, and digital asset security company Ledger. The firm operates under regulatory oversight in St. Helier in the Jersey Islands and in Dubai, with offices located in London, Dublin, and Singapore. Its robust regulatory compliance measures and strategic partnerships position Komainu as a trusted custodian within the crypto industry.Market maturationThe collaboration between OKX and Komainu represents a significant development in the maturation of the crypto market. By leveraging Komainu’s custody services, OKX aims to enhance the security and reliability of its platform, mitigating potential risks associated with holding customer assets. This partnership also underscores the growing demand for institutional-grade infrastructure and services in the cryptocurrency ecosystem.As the crypto industry continues to evolve and attract institutional investors, custodial solutions provided by trusted and regulated entities like Komainu are crucial for fostering confidence and facilitating broader participation. The OKX-Komainu partnership demonstrates the convergence of traditional finance practices with the emerging crypto landscape, highlighting the importance of robust custody solutions and risk management frameworks in the digital asset ecosystem.

Mosca, a cash-to-crypto exchange headquartered at the Moscow International Business Center, was subject to a raid carried out by the Russian authorities on April 23. The raid occurred in the immediate aftermath of a call from a member of the commission of the Public Chamber (OP) of the Russian Federation to ban crypto exchanges from facilitating the purchase of cryptocurrencies using cash.Photo by Egor Filin on UnsplashInvestigating fraudWhile attending the Blockchain Life 2025 event in Moscow, Mosca’s Head of Development, Dmitry Titarenko, confirmed to Cointelegraph that the rationale provided for the raid was that it was in connection with fraud perpetrated by one of its platform users. Titarenko added: “Law enforcement agencies have carried out a standard procedure of checking our customer data.” The raid occurred during the company’s attendance at the Blockchain Life conference. Mosca was a key conference participant, having established two stands at the event and winning an award for the best crypto exchange service. Reporting on the raid, local media outlet Baza said that it had been carried out in relation to fraud perpetrated against the former head of the Samara Region Development Corporation, Olga Serova. It explained that Serova had been conned into handing over 350 million rubles ($4.24 million) and $800,000 to the scammers.  Seven arrestsShe withdrew these funds from her bank at the end of last year, despite bank officials having tried to persuade her against the withdrawal for this purpose. The news outlet added that to date, seven people have been arrested in connection with the alleged fraud. The Mosca exchange service may be proving to be attractive to scammers as the platform allows users to buy up to 100,000 USDT per day using cash. Titarenko couldn’t confirm that the raid was carried out in connection with the Serova fraud case. He said that “maybe it was [in relation to] another client.”The exchange executive also confirmed that the company had been in the process of putting in place more resources to carry out anti-money laundering (AML) and know-your-customer (KYC) checks, together with a blacklisting system related to suspicious platform users. Cash-to-crypto ban proposalThe raid occurred within 24 hours of Yevgeny Masharov, a member of the commission of the Public Chamber (OP) of the Russian Federation, putting forward a proposal to ban crypto exchanges from receiving cash, making services like Mosca’s cash-to-crypto exchange illegal. According to state-owned Russian news agency TASS, Masharov said that such a move would “cause a large-scale blow to scammers, because it’s no secret that telephone scammers use crypto exchangers to withdraw cash.”Sergey Mendeleev, a well-known figure within crypto circles in Russia, told attendees at the Blockchain Life conference that such a cash-to-crypto ban would be an unwelcome development for the sector. If such a ban were to materialize, Mendeleev suggested that it would be an indication that the Russian authorities were turning away from the greater development of cryptocurrency in Russia. Last week, it emerged that Russia’s Ministry of Finance, in collaboration with the country’s central bank, plans to launch a crypto exchange for qualified investors. The central bank also confirmed plans to launch a digital ruble payment network in 2026.