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Axie Infinity co-founder suffers $9.5M loss in wallet hack

Web3 & Enterprise·February 24, 2024, 7:54 AM

Jeff “Jihoz” Zirlin, one of the co-founders of Sky Mavis, the Singapore-headquartered development firm behind both Axie Infinity and the Ronin Network, has faced a significant setback as some of his personal crypto wallets have fallen victim to a hack.

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Photo by GuerrillaBuzz on Unsplash

Funds drained through Tornado Cash

The hack has resulted in the loss of approximately $9.7 million worth of ether (ETH). The breach, which occurred on Feb. 23, saw two crypto wallet addresses associated with Zirlin compromised. The perpetrator managed to abscond with 3,248 ETH, funneling the stolen funds through Tornado Cash, a privacy-focused Ethereum mixer.

 

The alarm was raised by PeckShield, a blockchain investigation firm, which identified the compromise of a "whale wallet" through the Ronin Bridge. PeckShield attributed the breach to a "wallet compromise," which facilitated unauthorized outbound transfers of funds.

 

PeckShield's investigation revealed that the pilfered 3,248 ETH was initially dispersed across three different wallets before being funneled into Tornado Cash. This service, notorious for its use by hackers seeking to obfuscate the origin and traceability of illicit funds, served as a conduit for the stolen assets.

 

Confirming the attack and remarking on having had a “tough morning,” Zirkin outlined on social media that “the attack is limited to my personal accounts, and has nothing to do with validation or operations of the Ronin chain.”

 

He emphasized the implementation of stringent security protocols across all chain-related activities, seeking to reassure stakeholders of the company’s commitment to safeguarding user assets. Although specific details regarding the breach remain undisclosed, Zirlin's statement suggests a leakage of the private keys associated with his personal wallets, granting unauthorized access to the hacker.

 

Ronin Network secure

PeckShield’s revelation prompted Aleksander Larsen, co-founder of Ronin Network, to swiftly respond, affirming the robust security measures of the Ronin Bridge. The social media post that Larsen had responded to, which he claimed to have an “extremely misleading title,” was later deleted.

 

Larsen suspected that the breach stemmed from a wallet hack rather than a flaw within the bridge itself. Notably, Ronin had been targeted in a high-profile attack in March 2022, orchestrated by the North Korea-backed Lazarus Group, resulting in a $625 million loss.

In response to this previous breach Sky Mavis initiated a comprehensive overhaul of Ronin's core systems to bolster decentralization and mitigate future vulnerabilities.

 

$112M Ripple co-founder hack

In a separate incident, Binance intercepted $4.2 million worth of stolen XRP, part of the $112 million hack targeting Ripple co-founder Chris Larsen's personal wallet on Jan. 31. Unlike the Axie Infinity breach, the perpetrator behind Larsen's hack refrained from leveraging crypto mixer services or decentralized exchanges, enabling Binance to track and immobilize a portion of the illicitly obtained funds.

 

Axie Infinity, heralded as a pioneering "play-to-earn" Web3 game, has emerged as a lucrative platform, enabling players to earn cryptocurrency and trade in-game assets via blockchain technology. Since its inception in 2018, the game has amassed $1.3 billion in revenue, underscoring its prominence within the burgeoning blockchain gaming ecosystem.

 

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Policy & Regulation·

Mar 11, 2025

Thailand’s SEC expands list of approved cryptocurrencies to include stablecoins

Thailand's Securities and Exchange Commission (SEC) has approved the leading U.S. dollar stablecoins USDT and USDC, expanding its list of approved cryptocurrencies within the Southeast Asian country.Photo by Tarun Ottur on UnsplashListing on regulated exchanges The approval was announced in a statement published on the SEC website on March 6. It means that Tether’s USDT and Circle’s USDC can now be listed on regulated exchanges in Thailand. The regulator had arrived at its decision to add the two stablecoins following a public consultation process regarding regulatory changes. Those changes were finalized last month and will now proceed to go into effect on March 16. The two stablecoins join five cryptocurrencies that had previously been approved. These include Bitcoin (BTC), Ethereum (ETH), Ripple (XRP) and Stellar (XLM). Certain cryptocurrencies are also being used for the testing of payment settlement through the Bank of Thailand’s Programmable Payment Sandbox.   A regulatory sandbox is a controlled environment testing ground for products and services developed within the private sector. Back in June of last year, the Southeast Asian country’s central bank launched an enhanced regulatory sandbox focused on programmable payments.  USDT issuer Tether responded to the addition of its stablecoin within the approved cryptocurrency list, stating: “This approval enables USD₮ to be traded within the country, facilitating its listing on regulated exchanges and paving the way for USD₮ to be accepted for payments, which advances the region’s leadership in digital asset innovation.” Tether CEO Paolo Ardoino said that the company sees value in the Thai market and with that, it intends to continue to explore ways to broaden its service offering within Thailand. He added:  “We are committed to supporting the long-term success and adoption of stablecoins in Thailand and look forward to contributing to the growth of the country’s digital asset ecosystem by fostering a strong and sustainable stablecoin infrastructure.” Stablecoin market growth According to DeFi data aggregation platform DefiLlama, the stablecoin market now stands at $227 billion in terms of market capitalization. This represents a 68% increase by comparison with the size of the market in 2023. It indicates that stablecoin adoption is on an upward growth trajectory. Digital assets are being used in many instances to facilitate international payments and remittances, particularly in emerging markets. In Europe, American investment bank JPMorgan recently forecasted that the introduction of the Markets in Crypto-Assets (MiCA) regulation will drive euro-pegged stablecoin growth.  Meanwhile, in the United States, S&P Global Ratings recently identified that a current lack of stablecoin regulation is acting as a barrier to broader institutional use. The company anticipates adoption growth once regulatory clarity has been achieved. Vlad Tenev, CEO of commission-free investing platform Robinhood, stated last month on Yahoo Finance’s Opening Bid podcast that stablecoin legislation will be passed in the U.S. in 2025. Tenev believes that applying a 4% interest rate to stablecoins would lead to a greater rate of adoption.

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Policy & Regulation·

Oct 05, 2023

South Korea Embarks on Wholesale CBDC Pilot Program

South Korea Embarks on Wholesale CBDC Pilot ProgramAiming to pave the way for a future-oriented monetary infrastructure, South Korean financial agencies announced a plan on Wednesday (local time) to pilot a central bank digital currency (CBDC). This trial is designed to evaluate its practical use in real-world scenarios.The Bank of Korea (BOK), alongside the Financial Services Commission (FSC) and the Financial Supervisory Service (FSS), has been working with the Bank for International Settlements (BIS) from the inception of this project’s blueprint. Together, they plan to partner with multiple commercial banks to successfully carry out this initiative.Photo by Y K on UnsplashWholesale CBDCThe test will concentrate on a wholesale CBDC designed for transactions and settlements between financial institutions. This concept is akin to how commercial banks use reserves in their central bank accounts for transactions and settlements.Meanwhile, banks will introduce tokenized deposits for public use within the CBDC network. These payment instruments will circulate securely within the new monetary infrastructure built by the BOK and managed jointly with the FSC and the FSS.The pilot of this cutting-edge monetary infrastructure is poised to set the stage for the introduction of diverse, innovative payment and financial services that stand out from current offerings. This effort will also lay the groundwork for newer financial products, like security tokens, to be traded with greater safety and efficiency.Participation from citizensThe test aims to complete its Proof of Concept (PoC) through technical trials in simulated settings. Furthermore, a select group of citizens will be given the opportunity to engage in specific use case tests, letting them experience firsthand the advantages of the emerging digital payment methods. This project will significantly contribute to the future research and development of CBDC infrastructure.The Korean financial authorities have engaged in in-depth discussions regarding policy matters leading up to the test. To ensure alignment with existing laws, only banks will be involved in this initial phase. Decisions on expanding the test will come later, after a thorough evaluation of relevant policy considerations after the trial.The agencies will continue working to ensure that transaction tests involving citizens are conducted with sufficient user protection measures under the existing legal framework.Moreover, from the outset of the test’s preparation, the BIS offered insights from its research and development experiences with CBDC systems. In particular, members from the BIS’s Innovation Hub and the Monetary and Economic Department provided technical advice on designing and constructing a CBDC network. Stemming from their discussions, the BIS and the BOK jointly released a report highlighting the test’s importance and its intricately crafted model.This trial is a step towards identifying the best CBDC model suited for Korea’s financial and economic landscape. It’s important to note that the test doesn’t necessarily indicate a complete rollout of a CBDC or the final version of a CBDC network.Moving forward, the BOK, FSC, and FSS will form a collaborative working group. They’ll work hand-in-hand with pertinent ministries and entities, including the Ministry of Economy and Finance, to ensure a seamless execution of the test. Their technical partnership with the BIS will also remain ongoing.The selection process for a system developer began on October 4. Later this month, there will be an informational session for companies and banks engaged in the project. By the end of November, the financial authorities will unveil information regarding the banks involved and the specific use cases slated for testing. Public involvement is anticipated to start in the fourth quarter of next year.

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Web3 & Enterprise·

Aug 28, 2023

Kiwoom Securities and Koscom Partner to Pilot Security Token Platform Amid Regulatory Changes

Kiwoom Securities and Koscom Partner to Pilot Security Token Platform Amid Regulatory ChangesKiwoom Securities, a securities firm based in South Korea, has recently taken a step forward by announcing its collaboration through a memorandum of understanding (MOU) with fintech company Koscom. This partnership aims to carry out a pilot program for a security token platform.Photo by Shubham’s Web3 on UnsplashPreparing for regulatory shiftIn light of the expected enactment of a revised bill that will establish a legal framework for security tokens, the two companies have joined forces to work towards creating standardized practices for security tokens. Once this regulatory act comes into effect, fractional investment companies — the entities responsible for issuing security tokens — will have the opportunity to kick-start their operations promptly. This will be possible by utilizing the systems developed by securities firms, also known as account management institutions. The primary objective of this MOU is to define the essential industry standards that will facilitate this process.Combining strengthsWhile Kiwoom Securities benefits from a substantial retail customer base, Koscom brings technological expertise to the table thanks to its four-decade-long track record of constructing the data infrastructure for capital markets. Together, they will work to verify the seamless integration of distributed ledger technology into the operational system of the securities firm.Kiwoom Securities has been making strides in this direction through its partnerships with diverse companies, including music copyright trading platform Musicow and fine arts fractional investment platform Tessa. These collaborations have provided Kiwoom Securities with practical experience and technological insights relevant to security tokens.Hwang Hyun-soon, CEO of Kiwoom Securities, expressed Kiwoom’s commitment to collaborating to ensure that the security token platform developed by both companies evolves into a benchmark platform for the future security token market.Hong Woo-sun, CEO of Koscom, remarked that they expect the agreement to play a role in advancing their security token businesses and developing the Korean security token market.

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