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Chinese OTC trader linked to laundering millions for North Korean hackers

Blockchain investigator ZachXBT has uncovered the identity of a Chinese over-the-counter (OTC) trader accused of aiding the North Korea-affiliated Lazarus Group in laundering stolen crypto.

The trader, identified as Yicong Wang, has reportedly helped the group convert tens of millions of dollars in crypto from various hacks into cash through bank transfers since 2022, according to an Oct. 23 post on X by the crypto sleuth.

ZachXBT said he began investigating Wang after receiving a report from one of his followers who claimed their crypto account was frozen following a peer-to-peer (P2P) transaction with the Chinese trader. The transaction was later flagged for allegedly assisting North Korean hackers in laundering money.

Wang’s connection to the Lazarus Group

ZachXBT’s investigation revealed that Wang is linked to several Lazarus Group-related hacks, including those targeting Alex Labs, Irys, and other entities.

One of Wang’s associated addresses, “0x501,” reportedly consolidated over $17 million in digital assets tied to more than 25 hacks attributed to Lazarus. In November 2024, Tether froze $374,000 USDT held in the same wallet.

In December 2023, the Lazarus Group transferred $45,000 in stolen digital assets to multiple addresses connected to Wang. Similarly, in August 2024, funds stolen from Alex Labs were sent to Tron addresses associated with him.

Additionally, Wang received commingled funds from the Alex Labs and Irys hacks. He also received 746,000 USDT from an Ethereum address blacklisted by Tether.

ZachXBT stated:

“On Aug. 13, 746,000 USDT was transferred to an address tied to Yicong (THjaAygUNkzoXufwEoKCzbUZHpsehL9rAZ). Shortly before, the funds had been bridged from Ethereum, linking the blacklisted address 0x84d9ad5e6fdf7ca4de37684a1f7df371837e9a9c.”

Although Wang has been banned from crypto platforms like Paxful and Noones, where he operated under aliases such as Seawang, Greatdtrader, and BestRhea977, he continues to conduct business off-platform. He is believed to be still laundering funds for the Lazarus Group.

The analysis illustrates the ongoing vulnerabilities in the crypto industry and the sophistication of the North Korea-backed Lazarus Group.

Over the past year, the hackers have been linked to over $500 million in cryptocurrency thefts from various cyberattacks. These include a $305 million breach of the Japan-based crypto exchange DMM and a $235 million hack of the India-based WazirX exchange. The Lazarus Group has also been connected to a $20 million loss from Indonesia’s Indodax exchange and a $52 million hack of the crypto platform BingX.

Vitalik Buterin outlines how Ethereum’s Verge can bring blockchain nodes to smartwatches

Ethereum co-founder Vitalik Buterin has laid out further plans to improve the blockchain’s Proof-of-Stake (PoS) system through a new upgrade called

 “The Verge.”

In a blog post published on Oct. 23, Buterin explained that while running an Ethereum node is technically possible on a standard laptop, the current system’s data requirements make it impractical for many users.

Operating a node demands hundreds of gigabytes of data to verify blocks, and this data grows by about 30 GB each year. These high storage needs restrict the number of users who can run fully verifying nodes on Ethereum.

Buterin’s proposed Verge update addresses this challenge by introducing “stateless client verification,” which allows devices to validate blockchain data without storing the entire dataset locally.

He explained:

“The Verge is about changing this, and making fully-verifying the chain so computationally affordable that every mobile wallet, browser wallet, and even smart watch is doing it by default.”

The Verge

Initially, “The Verge” focused on adopting Verkle trees, a data structure that facilitates more compact proofs and enables the stateless verification of Ethereum blocks.

However, the scope has since broadened. The update now aims to make Ethereum verification more resource-efficient by combining stateless validation techniques and advanced cryptographic proofs like SNARKs (Succinct Non-Interactive Arguments of Knowledge).

SNARKs allow one party to prove they hold certain information without disclosing the details, making it possible to verify complex transactions swiftly on-chain. Buterin believes this technology could enable Ethereum’s blockchain to be verified on small devices like smartwatches, expanding the potential for widespread participation in the network.

Stateless verification, in particular, eliminates the need for nodes to store all blockchain data. Instead, each block would include a “witness” containing the essential data and cryptographic proofs needed to validate the block.

This shift toward stateless clients is crucial, as it reduces storage demands and accelerates blockchain performance. This would improve the overall user experience while lowering the barriers to running Ethereum nodes, making solo staking much more accessible.

To implement these changes, Buterin proposes replacing Ethereum’s current state structure, known as the Merkle Patricia tree, with either Verkle trees or STARKed binary hash trees. While STARKs serve a similar function to SNARKs, they offer additional benefits in terms of scalability and security, helping Ethereum overcome some of the limitations of its existing proof systems.

Binance executive Tigran Gambaryan to be set FREE as Nigerian government drops all charges

The Nigerian government has officially dropped all charges against Tigran Gambaryan, a Binance Holdings executive, who had been detained since February.

On Oct. 23, the Nigerian Economic and Financial Crimes Commission (EFCC) announced the case withdrawal at the Federal High Court in Abuja. Authorities clarified that Gambaryan, a US citizen, was simply an employee of Binance and was not responsible for the actions he had been charged with.

Gambaryan’s legal team, led by Mark Mordi, supported the EFCC’s position. They emphasized that Gambaryan was not involved in Binance’s broader financial decisions.

Justice Emeka Nwite approved the dismissal of the government’s case, effectively ending Gambaryan’s eight-month ordeal.

Notably, this development comes less than a week after the Nigerian court rejected his second bail application.

Binance has yet to respond to CryptoSlate’s request for comment as of press time.

Gambaryan’s detainment

Gambaryan was arrested in February 2024 upon his arrival in Nigeria, where he and his colleague, Nadeem Anjarwalla, had met government officials.

The Binance executives were meeting with Nigerian authorities which had accused the exchange of contributing to the country’s local fiat currency foreign exchange volatility.

While Anjarwalla fled “legal custody” earlier this year, Gambaryan was detained despite advocacy from Binance and increased pressure from the US government.

Last week, a group of 18 US attorneys general urged President Joe Biden and Secretary of State Antony Blinken to officially classify Gambaryan as a hostage being held to extort Binance.

Meanwhile, his prolonged detention ignited significant backlash within the crypto community, particularly as his health deteriorated. Reports indicate that he suffered from malaria, pneumonia, tonsillitis, and a herniated disc, which now confines him to a wheelchair.

Bitcoin ETFs break 7 day $2.6 billion inflow streak with $79 million outflow

Bitcoin exchange-traded funds (ETFs) registered net outflows on Oct. 22, 2024, halting a seven-day streak of inflows that had accumulated over $2.6 billion since Oct. 11. The total outflow amounted to $79.1 million, marking the first negative flow since Oct. 10.

Bitcoin ETF flows (Source: Farside Investors)

The iShares Bitcoin Trust (IBIT) reported inflows of $43 million on Oct. 22, a decrease from its previous daily gains. In contrast, ARK’s Bitcoin ETF (ARKB) experienced significant outflows of $134.7 million, contributing to the overall negative figure. Other funds, such as Fidelity’s FBTC and VanEck’s HODL, saw minor inflows, while others recorded flat flows.

This shift follows consistent investor interest in Bitcoin ETFs, which had seen substantial capital inflows over the past week.

Analysts are monitoring these developments to assess whether this outflow is a temporary fluctuation or the beginning of a new trend. The performance of leading ETFs like IBIT will be crucial in understanding future market movements.

SEC chair Gensler defends enforcement approach to crypto amid criticism

SEC chair Gary Gensler pushed back against criticism of the agency’s enforcement-driven regulatory approach to crypto during an interview on Bloomberg Technology on Oct. 22.

Responding to criticisms that the SEC has not adapted its approach to the evolving digital asset space, Gensler reiterated the importance of using established laws to protect investors and maintain market integrity.

Enforcement approach

The SEC’s methods have come under increased scrutiny, as critics argue that the reliance on enforcement stifles innovation and leaves companies operating in uncertainty.

Despite these criticisms, Gensler maintained that the current legal framework has been sufficient for nearly a century and remains relevant in regulating both traditional and emerging markets, including digital assets.

He said:

“We’ve benefited for nine decades from robust laws from Congress and rules from various agencies.”

Gensler explained that the SEC’s enforcement efforts are rooted in the fundamental principles of disclosure and conflict prevention. He emphasized that transparency in markets is essential for investor protection and that the lack of disclosure in many crypto projects has led to significant losses for investors.

According to the SEC chair:

“A lot of people have lost money in a field that’s not providing the fundamental disclosure about their projects and investment contracts. If a market’s ever going to have trust, it also needs to come into compliance.”

Gensler added that the SEC will continue to act as it has to protect investors, regardless of the impact on the industry. He said:

“That’s what we will continue to do… And, yes, even if it is related to this newer market where, as I said, all too many people have been hurt, all too many people lost money and lined in bankruptcy court to deal with their claims.”

Court rulings

Gensler was then questioned about the SEC’s policy regulation in the Fifth Circuit Court of Appeals, which Bloomberg Technology’s co-host Ed Ludlow called “kind of a business-friendly court,” and how the regulator adjusts its stance to court decisions.

Notably, the aforementioned court ruled that the SEC “exceeded its statutory authority” by demanding more transparency over fees and expenses from hedge funds and private equity firms.

Gensler replied that the regulator acts within the law and what the courts interpret the law, adding:

“If the courts interpret it differently, we adjust. That’s what we do, it’s part of our great democracy.”

Bitcoin’s Sweet 16

Gensler also acknowledged a milestone for the crypto industry, noting that the 16th anniversary of the Bitcoin whitepaper — commonly attributed to the pseudonymous Satoshi Nakamoto — falls on Halloween this year.

Gensler used this milestone to emphasize that while the underlying technology of cryptocurrencies has evolved, the principles of transparency and investor protection remain crucial.

He framed the SEC’s enforcement actions as a necessary part of ensuring that the industry adheres to the same legal standards as traditional markets.

He further reiterated that decentralized ledger technology is not incompatible with existing securities laws and argued that the current regulatory regime is sufficient to supervise the industry.

BIS urges caution as finance industry embraces asset tokenization

The Bank for International Settlements (BIS) has issued a cautionary report as traditional financial institutions accelerate their exploration of tokenization, raising concerns over governance, legal frameworks, and financial stability.

Tokenization, which converts real-world assets (RWA) like property and securities into digital tokens, has drawn attention for its ability to streamline transactions and reduce costs. Mechanisms like delivery-versus-payment (DvP) and payment-versus-payment (PvP) could help mitigate risks in financial markets.

According to the BIS:

“Tokenization could reshape market structures by cutting transaction costs and improving settlement processes.”

However, the BIS report, published on Oct. 21, stressed that while the benefits are clear, the risks cannot be ignored.

Regulatory uncertainty

Despite these promising benefits, the BIS report emphasized that tokenized assets face significant legal and regulatory uncertainties. One key concern is whether existing laws extend to tokenized versions of financial products.

For example, in the US, traditional repurchase agreements (repos) are shielded by automatic bankruptcy protections — yet it’s unclear if tokenized repos would receive the same legal treatment.

The report also raised concerns about how tokenization could disrupt the roles of central banks in payments, monetary policy, and financial oversight.

The BIS stressed that policymakers need to assess potential trade-offs between different types of settlement assets and ensure proper regulation of private sector initiatives to maintain stability.

RWA Tokenization growth

Despite the risks, financial institutions like Barclays, Citi, and HSBC are moving ahead with tokenization projects. Trials such as the UK’s Regulated Liability Network (RLN) are already exploring the feasibility of tokenized deposits and programmable payments.

The sector for tokenized real-world assets (RWAs) is projected to grow dramatically in 2024 and beyond. Tren Finance estimates the market could swell to anywhere from $4 trillion to $30 trillion by the decade’s end.

Even a median estimate of $10 trillion would represent a massive jump from the current $185 billion, which includes stablecoins.

As the push for tokenization gains momentum, the BIS report serves as a timely reminder that while the technology holds great promise, it comes with costs that require careful regulatory oversight.

The report stated:

“Efficiency gains will not come without significant investment and coordination.”

With tokenization poised to reshape finance, collaboration between the public and private sectors will be essential in mitigating risks and unlocking its full potential.

Institutional investors now hold 20% of US-traded spot Bitcoin ETFs

Institutional investors now hold approximately 20% of all US-traded spot Bitcoin (BTC) exchange-traded funds (ETFs), according to recent data.

CryptoQuant CEO and founder Ki Young Ju revealed that the latest 13F Form filings show that institutional investors hold over 193,000 BTC via Bitcoin ETFs as of Oct. 18.

He also revealed that roughly 1,179 institutions have invested in US-traded spot Bitcoin ETFs. The list includes $70 billion asset manager Millennium Management, $438 billion trading firm Jane Street, and $2.93 trillion investment bank Goldman Sachs.

IBIT leads in absolute amount

In absolute numbers, BlackRock’s iShares Bitcoin Trust ETF (IBIT) has the most Bitcoins held by institutions, with over 71,000 BTC. However, its institutional adoption percentage of 18.38% is below average.

Grayscale’s GBTC registered 44,707.89 BTC held by institutional investors, the second-largest amount, with 20.25% of its shareholders being institutional investors.

Meanwhile, ARK 21Shares’ ARKB had the highest institutional participation, with 32.8% of its shares owned by asset managers, equating to roughly 17,166 BTC.

The ETF with the least institutional participation is Grayscale’s Bitcoin Mini Trust, with just 1.52% of its shares held by these investors, while CoinShares Valkyrie ETF (BRRR) shows the smallest absolute amount in Bitcoins, with 451.26 BTC bought by institutions through the product.

The third-largest ETF, Fidelity’s FBTC, is also the third option sought by institutional investors, with 44,623.23 BTC held by institutional investors, which make up 24.14% of its holders.

Bitcoin ETF and price correlation

A recent VanEck report highlighted a stronger correlation between Bitcoin ETF flows and the cryptocurrency’s price in recent months, driven largely by increasing institutional adoption.

Spot Bitcoin ETFs traded in the US broke the $21 billion threshold in year-to-date flows on Oct. 18, according to Farside Investors data.

According to VanEck surge in institutional interest may explain Bitcoin’s 11% price increase in October, reaching $67,478. The asset manager suggests that growing demand from institutions could continue to fuel Bitcoin’s upward momentum in the near future.