Virtual Currency Research Articles

Enhancing Metaward: Integrating Digital Forensic Readiness in the Metaverse

As virtual currencies gain traction as rewards and with the evolving landscape of remote and hybrid work environments, the need for adaptive and comprehensive reward systems becomes imperative. This research builds upon the foundation laid in prior studies, focusing on the integration of Digital Forensic Readiness (DFR) into the Metaward reward model, within the Metaverse. However, as more individuals engage with and use the Metaverse, it is crucial to implement DFR to the Metaverse. The problem of this research is the absence of DFR processes integrated into the Metaverse, particularly within the context of the Metaward reward system. With the increasing importance of cybersecurity and digital forensics (DF) in organizational operations, the integration of such measures aims to enhance the security and integrity of the Metaward model. This enhancement aims to ensure a proactive and effective response to potential security incidents, while maintaining the integrity of digital evidence. This research employs a comprehensive methodology, encompassing literature review, analysis of DF measures, and the development of an extended conceptual model. By considering factors such as the security implications of virtual currencies, incident response capabilities, and proactive DF measures, the study seeks to provide insights into the feasibility and effectiveness of this augmented reward model. The proposed model acknowledges the significance of balancing motivation and engagement with the imperative need for robust DFR. It explores potential synergies between these seemingly different elements, aiming to create a reward system that not only motivates employees but also ensures the resilience and security of the organizational digital infrastructure. This study's findings hold promise for organizations navigating the complex terrain of modern work paradigms, offering a strategic approach to bolstering employee motivation, engagement, and DFR. The conclusion reflects on the implications of the proposed integration and outlines avenues for further research in the dynamic intersection of virtual currencies, reward systems, and DF.

The Impact of Financial Innovation on the Stability of the Financial System: An Empirical Analysis Using Virtual Currency as an Example

The Impact of Financial Innovation on the Stability of the Financial System: An Empirical Analysis Using Virtual Currency as an Example

Digital literacy and financial inclusion in virtual economies: Analyzing the role of education in shaping attitudes toward cryptocurrencies

The development of cryptocurrencies has altered traditional economic institutions and financial inclusion. This study investigates the complicated relationships between education, digital literacy, cryptocurrency views, and financial inclusion in virtual economies, addressing a key gap in comprehending the disruptive dynamics of emerging financial technologies. Undergraduate, postgraduate, and PhD students from private universities in Delhi NCR were polled using a standardized questionnaire with a 5-point Likert scale. According to the study, higher education boosts digital literacy, cryptocurrency opinions and financial inclusion. Although education is critical for financial inclusion, the link between positive attitudes about cryptocurrencies and financial inclusion remains uncertain. As virtual currencies expand, these results urge policymakers and educators to concentrate on digital literacy and positive attitudes in order to promote inclusive financial ecosystems.

Harmonizing Virtual Currency Use in the EU: The Evolution and Impact of MiCA Regulation

Abstract This article analyses the regulatory framework for virtual currencies in the European Union, tracing the development from several national laws to the comprehensive Markets in Crypto-assets (MiCA) regulation. At first, EU member states had different methods for regulating virtual currencies, creating a fragmented regulatory landscape that posed difficulties for market integrity, consumer protection, and cross-border transactions. This article covers the many regulatory responses before MiCA, explores the reasons for regulatory harmonization, and delves into the legislative process that resulted in the creation and proposal of MiCA. We examine how MiCA tackles the deficiencies of past regulations and its impact on standardizing virtual currency processes throughout the EU. MiCA's importance rests in its ability to provide a cohesive legal structure that harmonizes innovation with the requirements of financial stability and consumer safeguarding. This article explores how MiCA will influence member states' laws and the virtual currency market, providing insight into the future of EU financial regulation in the digital era.

Enhancing Financial Security in the Digital Age: Mitigating Risks of Virtual Currencies Through Regulation and Institutional Mechanisms

Abstract The swift rise of virtual currencies (VCs) as financial instruments has raised concerns about their ability to increase risks in the global financial system, especially given the current geopolitical instability. This article examines the connection between virtual currencies and financial security, highlighting the importance of strong economic and financial institutions and mechanisms to ensure the reliability of digital assets. We investigate through an extensive literature analysis the various risks linked to VCs, including market volatility, regulatory inconsistencies, and security vulnerabilities, which are exacerbated by geopolitical conflicts. We then examine how institutions have responded to these concerns, focusing on the proactive actions taken by international organizations and national authorities to reduce possible disruptions. The focus of our paper is the Markets in Cryptoassets (MiCA) law, an innovative legislative framework created by the European Union to standardize VC regulation among member states. We analyse the goals and main provisions of MiCA to evaluate its ability to establish an international benchmark for overseeing virtual currencies, ultimately improving investor safety and market integrity. The paper concludes by discussing the changing role of VCs in the geopolitical sphere and supports flexible and cooperative regulatory strategies to balance the advancement of digital assets with financial security needs.

In what way can worldwide robotics and artificial intelligence encourage development in green crypto investments? An implementation of a model-free connectedness technique

PurposeThis study aims to investigate connections between the development of robotic and artificial intelligence (AI) and green crypto investments. The author also explores the influences of global uncertainty shocks like the COVID-19 pandemic and international conflicts on the role of each channel.Design/methodology/approachIn this research, the author uses a cutting-edge model-free connectedness approach to investigate the relationships between the development of Global X Robotics and AI (BOTZ) and the volatility of green crypto investments from November 9, 2017 to March 24, 2023.FindingsIn the sample duration, the findings reveal a two-way link between AI and green/nongreen cryptocurrencies. Throughout the examined period, BOTZ has been a net receiver of shocks as determined by the net total connectedness. Among the main spillover shock carriers in the system, green cryptocurrencies are the most significant. The net pairwise directional connectivity reveals that green cryptocurrencies controlled BOTZ throughout the analyzed time, particularly during the COVID-19 era as well as the Ukraine–Russia crisis. According to the findings, the proposed system is vulnerable to a high level of indication influence.Practical implicationsThe results have important policy implications for investors and governments, as well as methods from the spillovers across the various indicators and their interconnections. Sharp information on the primary contagions among these indicators aids politicians in designing the most appropriate policies.Originality/valueTo the best of the authors’ knowledge, this paper is the first to look at the link between AI, technological advancement and green cryptocurrency investing. Second, this study developed a methodology for examining instability links between various factors that is more appropriate for investigating these linkages. This study investigates the links between AI, technical advancement and green digital currencies using a cutting-edge model-free connectivity method. This work is also the first to examine the interconnection between volatility derived from AI, technological development and green cryptocurrency investments in light of unknown events, such as the COVID-19 pandemic and the Ukrainian–Russian conflict. Finally, this study includes a daily database from the BOTZ fund, which attempts to invest in firms that stand to gain from rising robotics and AI use. Cardano (ADA), IOTA, NANO (XNO), Stellar Lumens and Tron are examples of green cryptocurrencies, whereas Bitcoin is an example of a nongreen cryptocurrency. These virtual currencies are being used to investigate the relationship between investor mood and green and nongreen digital currencies. The data set spans the period from November 9, 2017 to March 24, 2023.

The Metaverse Virtual Economy: A Comprehensive Overview

The concept of the metaverse, where digital and physical realities merge, has garnered significant attention, particularly with advancements in virtual and augmented reality. This study scrutinizes the Metaverse Virtual Economy (MVE), an innovative convergence of real and virtual experiences. By synthesizing insights from prior research on the metaverse, the article explores transformational factors leading from the real world to the meta-universe, considering economic implications, both microeconomic and macroeconomic. Described as an expansive, closed-loop, perfectly competitive market, the MVE minimizes transaction costs and intermediaries. At a macroeconomic level, the MVE may foster sustainable economic growth; however, this growth might be uneven, reflecting the digital divide. As the integration of the metaverse into daily life continues, and the frictions between the two universes diminish, there arises a need to investigate the impact on economic policymaking including the potential applications of virtual currencies. The findings of his study suggest that the MVE poses both opportunities and challenges for businesses and consumers alike. It also emphasizes the necessity for careful exploration, regulation, and understanding of the complex dynamics to leverage the metaverse as a vital component of the future economy.

Regulation of the cryptocurrency market by legislation of Hungary

The article is devoted to the study of the regulation of the cryptocurrency market in Hungary, the regulatory consolidation of property rights to cryptocurrency values. A comparative analysis of the regulation of this issue under the legislation of the EU and directly of Hungary was also carried out. Because it is the regulatory framework and court precedents on the territory of the EU that form the basis for the formation of the domestic framework for the regulation of Hungary’s crypto market. It is also important to clearly define Bitcoin and Blockchain as a special kind of thing in Hungarian civil law. The authors paid special attention to the innovation in the tax sphere of Hungary. Virtual currencies, especially cryptocurrencies, and the technology behind them and their constant development pose a serious challenge to the legislator. The task is further complicated by the fact that cryptocurrencies have a number of unique characteristics that distinguish them from one another. The study focuses on issues related to taxation, mainly based on the norms of the current legislation of Hungary. A study of the appearance, concept and social acceptance of money, a presentation and a detailed analysis of each financial function lead to an analysis into the world of cryptocurrencies. The article also argues that each of the payment documents in the form of cryptocurrency can act as digital currencies or cannot perform monetary functions. When writing the article, special attention was paid to digital money of the central bank, which can revolutionize it, as a digital form of legal tender. Nowadays, most countries (for example, England) are experimenting with central bank digital money for its implementation. In theory, central bank digital money can replace traditional money and payment services (eg bank accounts, bank deposits). The advantage of the system is that it would reduce the cost of bank funding and it is also new for monetary policy. Central bank regulation of digital money will be one of the most important issues in the coming years. Due to the extreme volatility of the field under consideration, the authors consider it important to note that this article can only provide a brief and concise overview of the regulatory and tax regulation of the cryptocurrency market under Hungarian law. And this analysis has a positive foundation for further research and comparison with the domestic legal base of cryptocurrency market regulation under the legislation of Ukraine.

Unveiling Interconnectedness and Volatility Transmission: A Novel GARCH Analysis of Leading Global Cryptocurrencies

The cryptocurrency industry has grown erratically and at an alarming pace during its brief life. It has received massive attention from the practitioners, academicians, and especially media since Bitcoin was introduced in 2009. The current paper investigates the volatility dynamics of five major cryptocurrencies, namely Bitcoin, Ethereum, Litecoin, DASH and Ripple’s XRP. It discloses the impact of volatility in the prices of other cryptocurrencies on the Bitcoin’s price volatility. The time series of all the cryptocurrencies prices for the period 2016 to 2022 are considered and preliminary analysis highlights that there exists conditional volatility in all the cryptocurrencies which allows us to use the family of GARCH model. The research findings reveal the significant effect of asymmetric past shocks on the current volatility of Bitcoins. Further, the volatility of remaining virtual currencies are also significantly affecting the Bitcoin’s current volatility. Therefore, the present study unveils the absence of diversification benefits in the market of virtual assets as significant effect of price volatility of other digital coins has been found on the price volatility of Bitcoins. The practical implication of our study is that the findings offer new information for investors and portfolio managers, who are attracted to invest in or hedging strategies in cryptocurrencies.

Cryptocurrencies and Money Laundering

Abstract Financial transactions involving cryptocurrencies have seen significant growth in recent years. Individuals and companies are using cryptocurrencies as a medium of exchange. This unstoppable process has brought opportunities for the cost-effective performance of financial transactions, but at the same time challenges for law enforcement institutions. A significant portion of cryptocurrency transactions are conducted outside the conventional banking financial system. Such transactions are difficult for law enforcement authorities to trace. There is a high possibility that cryptocurrencies will be used by money launderers to hide their identity and launder their proceeds of crime. Offshore Financial Centers, which apply a high degree of anonymity, are widely using cryptocurrencies. Countries and international institutions should take coordinated action to tackle money laundering in the field of virtual currencies as it is very difficult for one country, alone, to fight the phenomenon of money laundering in the world of cryptocurrencies. The study focuses on the difficulties faced by financial institutions and law enforcement authorities in tracking cryptocurrency transactions in the context of prevention of money laundering, seen from the Albanian perspective.

A survey on cryptocurrency price prediction

A type of digital currency known as a cryptocurrency allows all transactions to be completed online. There is no hard cash version of this soft currency. We highlight that a decentralized currency differs from a centralized currency in the any user of a virtual currency can purchase services without the need for third parties to get involved. Due to its extreme price volatility, using these cryptocurrencies has an impact on trade and international relations. Moreover, the constantly fluctuating oscillations indicate the urgent need for a more precise method of predicting this price. Deep learning techniques that use effective learning models for training data, including the LSTM, GRU, and Feedback Neural Network, can be used to do this. Benchmark datasets are used to test the suggested strategy. That brings us to the neural network, one of the clever data mining technologies that researchers in many domains have been using for the past ten years. In the current economy, stock market data is essential. There are two types of forecasting methodologies: nonlinear models (ARCH, GARCH, Neural Network) and linear models (AR, MA, ARIMA, ARMA). To forecast a company's stock price based on past prices, we employed the Box Jenkins Model also known as ARIMA, and Long Short-Term Memory (LSTM), and Feedback Neural Network also known as RNN.

Developing Life-long Investment Literacy of Students through Initial Public Offerings (IPO) One-Stop Support Center and Stock Trading Simulation

Initial Public Offerings (IPO) One-Stop Support Center website is created to help students, the public and academic researchers. One of the significant features of this website is a stock trading simulation which enables stock trading practice in a simulated or virtual environment. It simulates the experience of trading equities with virtual currency. The main aim of this trading simulation is to offer students and the public (potential retail investors) a risk-free environment to learn and practice trading before entering the real stock market. This study aims to understand the influence of trading simulation as an educational tool in improving students’ lifelong learning skills through the development of investment literacy. This study was conducted using a qualitative approach. To fulfill the objective of this study, an online survey was distributed through a Google Form. A total of 110 respondents consisting of students enrolling in FIN768 (Investment and Portfolio Analysis) course, public, and academics in Universiti Teknologi MARA (UiTM), Shah Alam and Puncak Alam, Selangor took part in the online survey. This study finds that 89.10 percent of the respondents agree that this stock trading simulation is very useful for their life-long learning. This study contributes mainly to the students by providing them with valuable learning experiences and practical skills that extend beyond traditional classroom teachings.

A Cross-Chain Mechanism for Agricultural Engineering Document Management Blockchain in the Context of Big Data

Cross-chain mechanism functions as typical approaches for information interaction between diverse blockchains tackling the problem of information silos in the big data era. Most of the existing cross-chain mechanisms are targeted at virtual currency blockchains in the financial sector. With more and more engineering documents manufactured by the development of modern smart farming, the need for engineering document management and cross-chaining between various blockchains has become increasingly urgent. This paper proposes a novel attainable cross-chain mechanism for agricultural engineering document management blockchains concerning the unique structure and operation principals of the specific domain. The methodology sufficiently integrated the characteristics of the agricultural engineering document management with the notary scheme, constructed by government supervision nodes with high credibility. Meanwhile, the authentication technology and cryptographic algorithms are internally fused, solving the authentication problem of the document cross-chain and protecting the cross-chain information respectively, which ensures the integrity and security of the file attribute information, alongside file ontology data in the cross-chain process. Adequate security proof and experiments illustrate that the developed mechanism can guarantee the feasibility of the mechanism, authenticity of the cross-chain parties, and the integrality and reliability of the document information, thus catering to the requirements of the cross-chain performance of blockchain in the field of agricultural engineering document management.

A Critical Review on Future Trends of Digital Currency

In today's world, digital currency has become the most important part of our lives. Banks, the financial sector, and governments are encouraging digital currency exchange, and other online digital money has the potential to transform the financial sector. Through my research on digital currency, I will outline advantages, threats, and possible issues associated with it. When we talk about digital currency, it means more than just currencies. Cryptocurrencies are a part of digital currency. Digital currency includes various forms like cryptocurrencies, virtual currencies, and central bank digital currencies (CBDC). When Bitcoin started in 2009, it caught the interest of tech fans and curious people. A country's Central Bank issues Central Bank Digital Currency (CBDC), which represents a digital form of currency. Unlike cryptocurrencies like Bitcoin, CBDCs are usually supported by the governments and recognized as lawful tender. They represent a digital version of a nation’s official currency, and their purpose is to provide a digital alternative to physical cash but with any opportunity come risks like price uncertainty, Cybersecurity, etc. In December 2023, the Unified Payments interface (UPI) achieved a significant milestone, with over 1,200 crores transactions valued at more than 18 lakh corers, marking a peak in both transaction count and value [1]. Keywords: Cryptocurrency, Banks, Digital currency, CBDC, Bitcoin, Cybersecurity, Unified Payments Interface (UPI).

Predicting and Analyzing the Bitcoin's Price with the ARIMA Model

Virtual currencies have become one of the most welcomed financial investment properties by investors, managers, and researchers. In this essay, we analyze the Bitcoin price from 2017 to 2023 and forecast the price of the Bitcoin. ARIMA model plays an important role in time series prediction, and many researchers choose to use this model to analyze and forecast historical time series. Therefore, this paper is based on the Autoregressive Integrated Moving Average Model (ARIMA) mode, by using the previous Bitcoin price to forecast the future price of Bitcoin. The outbreak of COVID-19 in late 2019 which then spread from China to the world has had a huge negative impact on the global economy. At the same time, owing to the impact of COVID-19 being significant, this paper will also analyze the influence of the pandemic’s influence on Bitcoin. The result shows that the epidemic has a great influence on it and reflect a different consequence of other industry. Investors and others should be cautious about investing in bitcoin.

Optimization of Consumer Protection and Increase of Virtual Currency Trading in Indonesia: A Study on Financial Services Authority Regulation

This study aims to normatively analyze OJK Regulation Number 3 of 2024, focusing on consumer protection in the context of the increasing trade in virtual currency in Indonesia. This study uses a normative legal research method. The collected legal material is then qualitatively analyzed to describe the problem and answer the study objectives. The results show that OJK Regulation Number 3 of 2024 is crucial in optimizing consumer protection and increasing virtual currency trading in Indonesia. Through the general provisions in OJK Regulation Number 3 of 2024, which cover consumer protection and the sandbox mechanism, the regulation supports responsible testing and development of FinTech innovations. The practical implementation of OJK Regulation Number 3 of 2024, emphasizing personal data protection and transparency, adds a layer of consumer protection. Overall, OJK Regulation Number 3 of 2024 creates an environment conducive to safe and regulated virtual currency trading, enhancing investor and consumer confidence in the Indonesian FinTech ecosystem. Therefore, it is recommended that the government and OJK, FinTech innovators and virtual currency traders, as well as consumers and investors, take strategic steps to enhance consumer protection and optimize virtual currency trading in Indonesia. The Government and OJK need to ensure the effective implementation of OJK Regulation Number 3 of 2024 through widespread socialization, strict supervision, and firm law enforcement against violations. FinTech innovators and virtual currency traders should develop robust risk management systems, enhance operational transparency, and ensure compliance with personal data protection provisions. Consumers and investors are advised to improve their digital financial literacy, critically assess investment risks, and interact only with platforms and service providers that have been verified and comply with OJK regulations. The collaboration between regulators, the industry, and the community will create a safer, more transparent, and sustainable virtual currency trading ecosystem, supporting the growth of the FinTech sector in Indonesia while minimizing potential risks for consumers and investors.

BLOCKCHAIN & CRYPTOCURRENCY

The paper's recognition of the emerging phenomenon of cryptocurrencies. The rise of cryptocurrencies’ value on the market and the growing recognition around the arena open some demanding situations and concerns for business and commercial economics. The studies changed realized by way of the technique description, literature evaluation, and carried out research. This paper discusses the primary developments in the academic studies related to the Present Scenario of Cryptocurrency, a short overview of Cryptocurrency, cryptocurrencies through market capitalization, Cryptocurrencies Trending in Asia, Cryptocurrency in India, Cryptocurrency Exchanges, and cryptocurrency rules internationally. Keywords: Cryptocurrency, Bitcoin, Ethereum, Ripple, Virtual Currency, Blockchain *, Cyber Security, Blockchain Wallets, Distributed Ledger.

Metaverse: Virtual Currencies as a Mechanism for Employee Engagement and Retention

Virtual currencies, including cryptocurrencies and non-fungible tokens (NFT’s), are increasingly used as rewards in virtual environments. Traditional reward systems have been effective in improving employee satisfaction and retention but with the shift to hybrid or remote work post-COVID-19, organisations need adapted reward systems. However, the problem of this research is that it’s unclear how virtual currencies can be effectively utilised as a reward system, in the Metaverse, and their impact on employee motivation and engagement. This study explores this by reviewing literature, analysing reward mechanisms, and proposing a conceptual model to evaluate the feasibility of such a reward system. The study considers factors like social comparison and loss aversion as well as rewards known to boost motivation and engagement. The flexibility of virtual currencies for conversion or exchange into rewards offers numerous possibilities, with specific reward choices left to organisations’ discretion. This study offers promise to organisations seeking to retain and motivate their employees, ultimately contributing to increased productivity. In turn, employees can benefit from improved job satisfaction and reduced work-related pressures. The study’s conclusion assesses the usefulness of this research and outlines potential areas for future research.

Cybersecurity Implications of Virtual Currency Reward Systems in the Metaverse

In the digital age, the metaverse emerges as a revolutionary platform, intertwining virtual reality, augmented reality, and the internet. Central to its allure is the virtual currency reward system, a dynamic mechanism driving user engagement and economic transactions. However, with innovation comes vulnerability. This paper delves into the pressing question: How do virtual currency reward systems in the metaverse introduce cybersecurity threats, and what measures can safeguard against them? The metaverse's vastness, while offering unparalleled opportunities, is a fertile ground for cyber threats. As users navigate virtual landscapes, engage in transactions, and earn rewards, they become potential targets for cyberattacks. This research, rooted in a comprehensive literature review, identifies the gaps in current cybersecurity measures within the metaverse's virtual currency reward systems. Through a vivid case scenario, we illustrate the real-world ramifications of these vulnerabilities, offering readers a tangible grasp of potential threats. Our methodology, a blend of qualitative analysis and conceptual modelling, dissects the intricate relationship between reward systems and their cybersecurity implications. The findings, derived from rigorous analysis, unveil a set of best practices tailored to combat cybersecurity threats specific to virtual currency reward systems. The distilled insights propose a suite of best practices, encompassing both preventive and reactive strategies tailored for the unique challenges posed by virtual currency systems. This research holds immense value for a diverse audience: metaverse users seeking a secure experience, businesses aiming to establish a foothold in this digital realm, cybersecurity professionals navigating new challenges, and platform developers striving for robustness. In essence, as the metaverse's horizon expands, understanding and fortifying its virtual currency reward systems against cyber threats becomes paramount. This paper offers a roadmap to that secure future, emphasizing the need for vigilance, innovation, and collaboration in the face of evolving cyber challenges.

Problems of defining the concept and nature of virtual assets as an object of legal regulation in economic activity in Ukraine

The article reveals the problem of defining the concept and nature of virtual assets through the prism of their legal regulation at the national and international levels. The factors determining the use of virtual assets in economic activity around the world and, accordingly, the relevance of the chosen topic of scientific research are determined: informatization of all areas of social life, technological boom, emergence of new information and communication technologies, which can significantly optimize business processes, globalization processes in the international economy, etc. Attention is focused on the lack of a unified approach to defining the concept and legal nature of a virtual asset and the presence of various approaches to solving this issue in national and foreign science of law: identification of virtual assets with the category of virtual currency; definition of a virtual asset through the concept of "information” or "data”; distinguishing the categories "virtual currency” and "virtual assets” as a part and a whole, etc.
 A conclusion was made about the importance of using the classification of virtual assets according to the criterion of their functional purpose for the formation of the mechanism of their differentiated legal regulation. Attention is also focused on the lack of a single legal approach to determining the essence of virtual assets in the Ukrainian legal system. There were analyzed relevant provisions of the Law of Ukraine "On Virtual Assets”, the draft Concept of State Policy in the Field of Virtual Assets, drafts of the Law "On the Circulation of Cryptocurrencies in Ukraine” No. 7183 dated 06.10.2017, the Law "On Stimulating the Market of Cryptocurrencies and Their Derivatives in Ukraine” No. 7183 dated 10.10.2017 and the Law "On Amendments to the Tax Code of Ukraine (regarding stimulation of the market of cryptocurrencies and their derivatives in Ukraine)” No. 7246 dated 30.10.2017 in the article. Attention is also focused on the need to harmonize the provisions of the Civil Code of Ukraine and the Law of Ukraine "On Virtual Assets” in terms of defining a virtual asset as an object of civil rights. As the conclusions of the conducted scientific research, the author identified the conceptual problems of defining the essence and nature of virtual assets as an object of legal regulation and proposed specific ways to solve some of them, namely: specification of the legal definition of virtual assets in the Law of Ukraine No. 2074-IX; consolidation of the legal definition of the nature of the virtual asset; legislative consolidation of activity in the field of virtual assets and virtual currencies in the Classifier of types of economic activity, etc.