Shanghai launches international digital yuan hub to boost global use

Busan City Houses Two Foreign Financial Firms on the Road to Becoming Blockchain, Fintech HubThe city of Busan said Monday that it has chosen two financial companies, UIB Korea and Lina One, as the new occupants of Decacorn-Space — an office space on the 63rd floor of the Busan International Finance Center (BIFC) — in an effort to position the southern port as the nation’s blockchain and fintech hub.Busan has been running an open call for foreign financial institutions to move into the recently renovated space since June. After a rigorous two-step evaluation process, UIB Korea and Lina One were selected, the city said.This comes as part of Busan’s efforts to further develop the BIFC and become a major financial powerhouse in Korea.“We have been relocating public financial institutions, fostering financial experts, and exploring new growth drivers such as fintech, blockchain, and digital innovation,” the city’s mayor Park Heong-joon explained.Photo by Minku Kang on UnsplashAbout UIB Korea and Lina OneUIB Korea, or UIB Insurance Brokers, is the Korean branch of UK-based UIB Group — a global insurance broker that offers risk management advisory services. In particular, the firm is set to work with other domestic companies such as DB Insurance and Meritz Fire & Marine Insurance to establish a consortium for providing insurance products and consulting services.Meanwhile, Lina One is the Korean branch of Chubb Group, the world’s largest publicly traded property and casualty insurance company. One of the firm’s major goals is to promote the insurance information technology market in Busan.Notably, both companies aim to leverage their digital capabilities, experience, and competitiveness to achieve similar goals, which include digitizing insurance for various partners, ranging from maritime and industrial companies to regional banks, fintech companies, and individuals. In turn, their efforts are expected to expand Busan’s network with the larger global financial community and present the city as an ideal spot for international conferences.On the road to becoming a financial hubDespite considerable challenges such as the withdrawal of foreign financial institutions from Korea and the impact of COVID-19 on international travel, the city has continuously made efforts in collaboration with the Busan Finance Center to attract international financial institutions through events like investor relations meetings and local networking activities.To support the successful landing of these companies in Busan, the city will also offer one-stop services such as business model development support and residential settlement consultations.Once settled, UIB Korea and Lina One are expected to generate significant synergy with partner firms such as local financial holding company BNK Financial Group during the third phase of the development of the BIFC whose objective is to house innovative financial workspace by 2025.“It is crucial for us to attract more competent domestic and foreign financial institutions that will have a great impact on the city’s financial economy,” Mayor Park emphasized.

Suspected Malicious Activity Drains AnySwap Tokens via Multichain ExecutorAccording to an on-chain sleuth known as Spreek, a person is using the Multichain Executor to drain tokens associated with the AnySwap bridging protocol.Multichain is a cross-chain routing network, established and maintained by a Chinese developer team. It supports in excess of 25 blockchains and more than 1,100 tokens.Photo by Marek Piwnicki on Unsplash$100 million outflowThis revelation comes after abnormal outflows of over $100 million from Multichain bridges on July 7, which were flagged by the Multichain team. Spreek’s report via Twitter on July 10 states that the Multichain Executor address has been draining anyToken addresses across multiple chains and transferring them to a new externally owned account (EOA).Evidence provided in the report includes an Ethereum transaction, 0x53ede4462d90978b992b0a88727de19afe4e96f0374aa1a221b8ff65fda5a6fe, which called the “anySwapFeeTo” method on the Multichain Router: V4 contract. This transaction resulted in approximately $15,275.90 worth of anyDAI being minted on Ethereum, sent to the Multichain Executor, burned, and exchanged for the underlying DAI backing the asset.The funds from these transactions were sent to the following address:0x1eed63efba5f81d95bfe37d82c8e736b974f477b. Similarly, on the BNB Smart Chain (BSC), the Multichain Executor used the anySwapFeeTo function to convert $208,997 worth of anyUSDC into Binance-pegged USDC and sent them to the same address. Additionally, 50.80 anyBTC, equivalent to $39,251.43 at the time, was converted into Binance-pegged Bitcoin and sent to the address.In total, approximately $263,524.33 worth of tokens were sent to this address through the anySwapFeeTo method. Spreek suggests that this behavior could be part of the protocol’s normal functioning. However, a different account engaged in similar activity the day before and ultimately sold the drained tokens, indicating malicious intent.Potential exploitSpreek theorizes that the attacker may be exploiting the anySwapFeeTo function by setting fees to an arbitrarily large amount, allowing them to drain users’ funds. The function apparently permits setting any value, enabling the address to choose the total value of the token held in that anyToken.The Multichain incident has puzzled blockchain analysts, as it remains unclear whether it resulted from an exploit or if it was simply large token-holders moving their funds between networks. The mystery began on July 7 when over $100 million worth of tokens were withdrawn from the Ethereum side of Multichain’s bridges and transferred to wallet addresses with no prior transactions. This represented the majority of funds held on each bridge.Hack or rug pullThe Multichain team labeled these withdrawals as “abnormal” and advised users to stop using the protocol. However, they have not disclosed the source or nature of the anomaly. In response to the incident, stablecoin issuers Circle and Tether froze some of the addresses involved in the suspicious transactions. Chainanalysis, a blockchain analytics firm, has commented that the incident appears more like a hack or rug pull rather than a migration.Adding to the complexity, the Multichain team has reported that their CEO is missing, and they have shut down certain bridges due to losing access to some of the network’s multi-party computation network servers. There have been various concerns relative to Multichain since May. The situation continues to evolve, with ongoing investigations and efforts to mitigate any potential damage caused by the suspected malicious activity.

Koscom, the technology subsidiary of the nation’s sole securities exchange operator Korea Exchange, has partnered with LG CNS, an information technology service provider, to launch a joint security token platform, according to a Koscom announcement. Task and tech allianceThe collaboration between Koscom and Korean conglomerate LG Group’s affiliate aims to gain a competitive advantage in the increasingly crowded security token market. On Monday, Koscom signed a memorandum of understanding with LG CNS in Seoul to form a task and technology alliance for security token projects.The partnership will combine Koscom’s expertise in building tech-based capital market infrastructure with LG CNS’s blockchain technology to produce fruitful outcomes. The joint project intends to provide distributed ledgers and a joint platform for the issuance and distribution of security tokens. Securities firms operating their own platforms can also choose to use its distributed ledgers. Koscom’s preparationSince last year, Koscom has been conducting research in security token offering and has formed a working group with eight securities firms that have their own security token teams. The working group has been hosting seminars regularly since the second half of last year, and on April 4, Koscom revealed its project plan to 25 other Korean securities firms. LG CNS’s readinessLG CNS has been conducting research and development of security token technologies since last year and has complied with the Korean regulatory framework. The company manages a consortium blockchain network and has completed the development of key technologies for security token services, such as highly secure wallets.Using its corporate blockchain platform Monachain, LG CNS has achieved success in developing multiple projects, such as a pilot for central bank digital currencies involving NH Bank and Woori Bank and a non-fungible token (NFT) trading system for Bithumb Meta, a subsidiary of the major Korean crypto exchange Bithumb.Meanwhile, Koscom will support security token projects of not only securities companies but also fractional investment firms and banks. Currently, Koscom is in talks with relevant entities about building infrastructure.