List of Cryptoassets That Can Be Legally Traded in Indonesia
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Pwc I 2Nd Global Crypto M&A and Fundraising Report
2nd Global Crypto M&A and Fundraising Report April 2020 2 PwC I 2nd Global Crypto M&A and Fundraising Report Dear Clients and Friends, We are proud to launch the 2nd edition of our Global Crypto M&A and Fundraising Report. We hope that the market colour and insights from this report will be useful data points. We will continue to publish this report twice a year to enable you to monitor the ongoing trends in the crypto ecosystem. PwC has put together a “one stop shop” offering, focused on crypto services across our various lines of services in over 25 jurisdictions, including the most active crypto jurisdictions. Our goal is to service your needs in the best possible way leveraging the PwC network and allowing you to make your project a success. Our crypto clients include crypto exchanges, crypto investors, crypto asset managers, ICOs/IEOs/STOs/stable and asset backed tokens, traditional financial institutions entering the crypto space as well as governments, central banks, regulators and other policy makers looking at the crypto ecosystem. As part of our “one stop shop” offering, we provide an entire range of services to the crypto ecosystem including strategy, legal, regulatory, accounting, tax, governance, risk assurance, audit, cybersecurity, M&A advisory as well as capital raising. More details are available on our global crypto page as well as at the back of this report. 2nd Global Crypto M&A and Fundraising Report April 2020 PwC 2 3 PwC I 2nd Global Crypto M&A and Fundraising Report 5 Key takeaways when comparing 2018 vs 2019 There -
Cryptocurrency: the Economics of Money and Selected Policy Issues
Cryptocurrency: The Economics of Money and Selected Policy Issues Updated April 9, 2020 Congressional Research Service https://crsreports.congress.gov R45427 SUMMARY R45427 Cryptocurrency: The Economics of Money and April 9, 2020 Selected Policy Issues David W. Perkins Cryptocurrencies are digital money in electronic payment systems that generally do not require Specialist in government backing or the involvement of an intermediary, such as a bank. Instead, users of the Macroeconomic Policy system validate payments using certain protocols. Since the 2008 invention of the first cryptocurrency, Bitcoin, cryptocurrencies have proliferated. In recent years, they experienced a rapid increase and subsequent decrease in value. One estimate found that, as of March 2020, there were more than 5,100 different cryptocurrencies worth about $231 billion. Given this rapid growth and volatility, cryptocurrencies have drawn the attention of the public and policymakers. A particularly notable feature of cryptocurrencies is their potential to act as an alternative form of money. Historically, money has either had intrinsic value or derived value from government decree. Using money electronically generally has involved using the private ledgers and systems of at least one trusted intermediary. Cryptocurrencies, by contrast, generally employ user agreement, a network of users, and cryptographic protocols to achieve valid transfers of value. Cryptocurrency users typically use a pseudonymous address to identify each other and a passcode or private key to make changes to a public ledger in order to transfer value between accounts. Other computers in the network validate these transfers. Through this use of blockchain technology, cryptocurrency systems protect their public ledgers of accounts against manipulation, so that users can only send cryptocurrency to which they have access, thus allowing users to make valid transfers without a centralized, trusted intermediary. -
A Cryptocurrency Spectrum Short Analysis
Journal of Risk and Financial Management Review A Cryptocurrency Spectrum Short Analysis 1 2 3 Mircea Constantin S, cheau , Simona Liliana Crăciunescu , Iulia Brici and Monica Violeta Achim 3,* 1 Faculty of Automation, Computers and Electronics, University of Craiova, 200585 Craiova, Romania; [email protected] 2 Simona Liliana Crăciunescu, The Bucharest University of Economic Studies, 010374 Bucharest, Romania; [email protected] 3 Faculty of Economics and Business Administration, Babes, -Bolyai University, 400591 Cluj-Napoca, Romania; [email protected] * Correspondence: [email protected] Received: 30 June 2020; Accepted: 11 August 2020; Published: 17 August 2020 Abstract: Technological development brings about economic changes that affect most citizens, both in developed and undeveloped countries. The implementation of blockchain technologies that bring cryptocurrencies into the economy and everyday life also induce risks. Authorities are continuously concerned about ensuring balance, which is, among other things, a prudent attitude. Achieving this goal sometimes requires the development of standards and regulations applicable at the national or global level. This paper attempts to dive deeper into the worldwide operations, related to cryptocurrencies, as part of a general phenomenon, and also expose some of the intersections with cybercrime. Without impeding creativity, implementing suggested proposals must comply with the rules in effect and provide sufficient flexibility for adapting and integrating them. Different segments need to align or reposition, as alteration is only allowed in a positive way. Adopting cryptocurrency decisions should be unitary, based on standard policies. Keywords: cryptocurrencies; fraud; algorithms; correlations; impact; risks; regulation; blockchain 1. Introduction In the area of influence of computer science, the terms undergo rapid mutations, both in sense and interpretability. -
Understanding the Motivations, Challenges and Needs of Blockchain Software Developers: a Survey
Empirical Software Engineering manuscript No. (will be inserted by the editor) Understanding the Motivations, Challenges and Needs of Blockchain Software Developers: A Survey Amiangshu Bosu · Anindya Iqbal · Rifat Shahriyar · Partha Chakroborty Received: November 6, 2018 / Accepted: March 19, 2019 Abstract The blockchain technology has potential applications in various areas such as smart-contracts, Internet of Things (IoT), land registry, supply chain man- agement, storing medical data, and identity management. Although the Github currently hosts more than six thousand active Blockchain software (BCS) projects, few software engineering research has investigated these projects and its' contrib- utors. Although the number of BCS projects is growing rapidly, the motivations, challenges, and needs of BCS developers remain a puzzle. Therefore, the primary objective of this study is to understand the motivations, challenges, and needs of BCS developers and analyze the differences between BCS and non-BCS development. On this goal, we sent an online survey to 1,604 active BCS developers identified via mining the Github repositories of 145 popular BCS projects. The survey received 156 responses that met our criteria for analysis. The results suggest that the majority of the BCS developers are experienced in non-BCS development and are primarily motivated by the ideology of creating a decentralized financial system. Although most of the BCS projects are Open Source Software (OSS) projects by nature, more than 93% of our respondents found BCS development somewhat different from a non-BCS development as BCS projects have higher emphasis on security and reliability than most of the non- BCS projects. Other differences include: higher costs of defects, decentralized and hostile environment, technological complexity, and difficulty in upgrading the soft- ware after release. -
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Whitepaper [2], Nakamoto Explains That
Introduction Since its inception in 2009, Bitcoin [1] and the concept of a blockchain, was developed in response to an inherent flaw in the way transactions were processed on the Internet. In his whitepaper [2], Nakamoto explains that Commerce on the Internet has come to rely almost exclusively on financial institutions serving as trusted third parties to process electronic payments. While the system works well enough for most transactions, it still suffers from the inherent weaknesses of the trust based model (Nakamoto, 2007) Bitcoin has been rapidly adopted into today’s modern marketplaces. A primary issue with Bitcoin’s rapid adoption is the increase of demand on the original blockchain to handle varying degrees of large transactions. With increased demand comes increased transactional waiting periods, and this has resulted in higher transactional fees in attempts to try and speed-up transaction confirmation times. Official Verge Blackpaper 5.0 2 Table of contents Introduction 2 1.0 Overview 4 1.1 Multi-Algo PoW 4 1.2 Tailored transactional applications 4 1.3 Simple transactions 4 1.4 Stealth transactions 5 1.5 Anon transactions 5 2.0 The Verge Network 6 2.1 TOR Integration 6 2.2 I2P Integration 7 2.3 Electrum 7 2.4 TOR Android 9 3.0 Encrypted Messaging 10 3.1 Message Propagation 11 4.0 Dual-Key Stealth Addressing 12 4.1 Dual-Key Stealth Address Protocol 13 4.2 Key Agreements 14 4.3 The Diffie-Hellman algorithm 14 4.4 Elliptic-Curve Diffie-Hellman (ECDH) 15 4.5 Key Take-aways 17 5.0 Atomic Swaps 18 5.1 What is a Hash Time-Locked Contract (HTLC)? 18 5.2 How do Hash Time-Locked Contracts work? 18 5.3 What are the benefits of HTLC’s? 19 5.4 What are the benefits of Atomic Swaps? 19 5.5 What are the limitations of on-chain Atomic Swaps? 19 5.6 What is the Lightning Network? 19 6.0 Rootstock (RSK) 21 7.0 Ring confidential transactions 24 7.1 Ring Signatures 25 7.2 Pendersen Commitment 25 7.3 Range Proofs 26 Conclusion 26 References 28 Personal Note 30 Official Verge Blackpaper 5.0 3 1.0 Overview The core innovation behind Bitcoin is its decentralized structure. -
Coinbase Explores Crypto ETF (9/6) Coinbase Spoke to Asset Manager Blackrock About Creating a Crypto ETF, Business Insider Reports
Crypto Week in Review (9/1-9/7) Goldman Sachs CFO Denies Crypto Strategy Shift (9/6) GS CFO Marty Chavez addressed claims from an unsubstantiated report earlier this week that the firm may be delaying previous plans to open a crypto trading desk, calling the report “fake news”. Coinbase Explores Crypto ETF (9/6) Coinbase spoke to asset manager BlackRock about creating a crypto ETF, Business Insider reports. While the current status of the discussions is unclear, BlackRock is said to have “no interest in being a crypto fund issuer,” and SEC approval in the near term remains uncertain. Looking ahead, the Wednesday confirmation of Trump nominee Elad Roisman has the potential to tip the scales towards a more favorable cryptoasset approach. Twitter CEO Comments on Blockchain (9/5) Twitter CEO Jack Dorsey, speaking in a congressional hearing, indicated that blockchain technology could prove useful for “distributed trust and distributed enforcement.” The platform, given its struggles with how best to address fraud, harassment, and other misuse, could be a prime testing ground for decentralized identity solutions. Ripio Facilitates Peer-to-Peer Loans (9/5) Ripio began to facilitate blockchain powered peer-to-peer loans, available to wallet users in Argentina, Mexico, and Brazil. The loans, which utilize the Ripple Credit Network (RCN) token, are funded in RCN and dispensed to users in fiat through a network of local partners. Since all details of the loan and payments are recorded on the Ethereum blockchain, the solution could contribute to wider access to credit for the unbanked. IBM’s Payment Protocol Out of Beta (9/4) Blockchain World Wire, a global blockchain based payments network by IBM, is out of beta, CoinDesk reports. -
A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets
Journal of Risk and Financial Management Review A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets Nikolaos A. Kyriazis Department of Economics, University of Thessaly, 38333 Volos, Greece; [email protected] Abstract: This study is an integrated survey of GARCH methodologies applications on 67 empirical papers that focus on cryptocurrencies. More sophisticated GARCH models are found to better explain the fluctuations in the volatility of cryptocurrencies. The main characteristics and the optimal approaches for modeling returns and volatility of cryptocurrencies are under scrutiny. Moreover, emphasis is placed on interconnectedness and hedging and/or diversifying abilities, measurement of profit-making and risk, efficiency and herding behavior. This leads to fruitful results and sheds light on a broad spectrum of aspects. In-depth analysis is provided of the speculative character of digital currencies and the possibility of improvement of the risk–return trade-off in investors’ portfolios. Overall, it is found that the inclusion of Bitcoin in portfolios with conventional assets could significantly improve the risk–return trade-off of investors’ decisions. Results on whether Bitcoin resembles gold are split. The same is true about whether Bitcoins volatility presents larger reactions to positive or negative shocks. Cryptocurrency markets are found not to be efficient. This study provides a roadmap for researchers and investors as well as authorities. Keywords: decentralized cryptocurrency; Bitcoin; survey; volatility modelling Citation: Kyriazis, Nikolaos A. 2021. A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets. Journal of Risk and 1. Introduction Financial Management 14: 293. The continuing evolution of cryptocurrency markets and exchanges during the last few https://doi.org/10.3390/jrfm years has aroused sparkling interest amid academic researchers, monetary policymakers, 14070293 regulators, investors and the financial press. -
BGX Bluepaper MOCK
ABSTRACT V 1.0 2018.03.27 BGX Blue Paper, v 3.0 Breaking Down of the BGX Platform Technology BGX_BLUEPAPER_3.0 0 ABSTRACT V 3.0 2019.01.09 ABSTRACT This document describes the technological understanding of the BGX Platform, the integrative distributed ledger for a new generation of business networks. The first open- source distributed ledger focusing on digital assets, BGX provides a seamless and easy integration between businesses – using decentralization to construct shared economic mini-ecosystems. The core differentiators of the transformative BGX distributed network is the hierar- chal topology of nodes, the ability to exchange digital assets in reloadable transactions, not just currency, the anchoring of the system, its unique API capabilities, and the dual token system. Among particular importance is the F-BFT Consensus that enables the hierarchal topology, as well as unlimited horizontal and vertical scalability of the network’s through- put. The data processed by the network is placed in a special structure of the DAG (Di- rected Acyclic Graph) instead of blocks; it has the ability to grow in several directions simultaneously, unlike a blockchain. The main theses of the presented model: • Commitment to open and decentralized solutions that allow the use of tech- nology for the benefit of society, aimed at safety and free use; • The main technological solutions essentially depend on the business model and the customer value proposition, the technology and architecture should be maximally harmonized with business priorities; • There is no universal panacea for building the architecture of a modern dis- tributed technological system; to build sustainable solutions, it is necessary to find a compromise between scaling, security, decentralization and the cost of the solution; • The blockchain revolution continues, in addition to popular first-generation networks such as Ethereum and Blockchain, advanced solutions such as IOTA, HASHGRAPH / HEDERA and STELLAR appear. -
Cuba: Issues for the 111Th Congress
Cuba: Issues for the 111th Congress Mark P. Sullivan Specialist in Latin American Affairs September 3, 2010 Congressional Research Service 7-5700 www.crs.gov R40193 CRS Report for Congress Prepared for Members and Committees of Congress Cuba: Issues for the 111th Congress Summary Cuba remains a hard-line communist state with a poor record on human rights. The country’s political succession in 2006 from the long-ruling Fidel Castro to his brother Raúl was characterized by a remarkable degree of stability. The government of Raúl Castro has implemented limited economic policy changes, but there has been disappointment that further reforms have not been forthcoming. The economy was hard hit by storms in 2008, and the global financial crisis has caused further strains. Few observers expect the government to ease its tight control over the political system, although it did agree in July 2010 to release 52 political prisoners after talks with the Cuban Catholic Church. Since the early 1960s, U.S. policy has consisted largely of isolating Cuba through economic sanctions. A second policy component has consisted of support measures for the Cuban people, including U.S.-sponsored broadcasting and support for human rights activists. In light of Fidel Castro’s departure as head of government, many observers have called for a re-examination of policy with two broad approaches advanced: an approach that would maintain the dual-track policy of isolating the Cuban government while providing support to the Cuban people; and an approach aimed at changing attitudes in the Cuban government and society through increased engagement. -
Blockchain in Japan
Blockchain in Japan " 1" Blockchain in Japan " "The impact of Blockchain is huge. Its importance is similar to the emergence of Internet” Ministry of Economy, Trade and Industry of Japan1 1 Japanese Trade Ministry Exploring Blockchain Tech in Study Group, Coindesk 2" Blockchain in Japan " About this report This report has been made by Marta González for the EU-Japan Centre for Industrial Cooperation, a joint venture between the European Commission and the Japanese Ministry of Economy, Trade and Industry (METI). The Centre aims to promote all forms of industrial, trade and investment cooperation between Europe and Japan. For that purpose, it publishes a series of thematic reports designed to support research and policy analysis of EU-Japan economic and industrial issues. To elaborate this report, the author has relied on a wide variety of sources. She reviewed the existing literature, including research papers and press articles, and interviewed a number of Blockchain thought leaders and practitioners to get their views. She also relied on the many insights from the Japanese Blockchain community, including startups, corporation, regulators, associations and developers. Additionally, she accepted an invitation to give a talk1 about the state of Blockchain in Europe, where she also received input and interest from Japanese companies to learn from and cooperate with the EU. She has also received numerous manifestations of interest during the research and writing of the report, from businesses to regulatory bodies, revealing a strong potential for cooperation between Europe and Japan in Blockchain-related matters. THE AUTHOR Marta González is an Economist and Software Developer specialized in FinTech and Blockchain technology. -
Blockchain and The
NOTES ACKNOWLEDGMENTS INDEX Notes Introduction 1. The manifesto dates back to 1988. See Timothy May, “The Crypto Anarchist Manifesto” (1992), https:// www . activism . net / cypherpunk / crypto - anarchy . html. 2. Ibid. 3. Ibid. 4. Ibid. 5. Ibid. 6. Timothy May, “Crypto Anarchy and Virtual Communities” (1994), http:// groups . csail . mit . edu / mac / classes / 6 . 805 / articles / crypto / cypherpunks / may - virtual - comm . html. 7. Ibid. 8. For example, as we wi ll describe in more detail in Chapter 1, the Bitcoin blockchain is currently stored on over 6,000 computers in eighty- nine jurisdictions. See “Global Bitcoin Node Distribution,” Bitnodes, 21 . co, https:// bitnodes . 21 . co / . Another large blockchain- based network, Ethereum, has over 12,000 nodes, also scattered across the globe. See Ethernodes, https:// www . ethernodes . org / network / 1. 9. See note 8. 10. Some blockchains are not publicly accessible (for more on this, see Chapter 1). These blockchains are referred to as “private blockchains” and are not the focus of this book. 11. See Chapter 1. 12. The Eu ro pean Securities and Market Authority, “Discussion Paper: The Dis- tributed Ledger Technology Applied to Securities Markets,” ESMA / 2016 / 773, June 2, 2016: at 17, https:// www . esma . europa . eu / sites / default / files / library / 2016 - 773 _ dp _ dlt . pdf. 213 214 NOTES TO PAGES 5–13 13. The phenomena of order without law also has been described in other con- texts, most notably by Robert Ellickson in his seminal work Order without Law (Cambridge, MA: Harvard University Press, 1994). 14. Joel Reidenberg has used the term “lex informatica” to describe rules imple- mented by centralized operators online. -
Towards Secure Blockchains
Towards Secure Blockchains Concepts, Requirements, Assessments | EDITORIAL Editorial Blockchain is currently one of the most widely Consequently, the analysis on the following discussed topics in the area of information pages presents blockchain technology in detail technology. This technology for distributed data and extensively studies its aspects relevant to IT storage originated from the cryptocurrency security. It also assesses to what extent blockchain Bitcoin, which became famous especially due to technology is able to achieve the security prop- the record highs its market value attained in 2017. erties ascribed to it and how it may be evaluated Based on its promise of preventing manipulation within the current legal framework. of data on a purely technical level using its decen- tralised structure, offering maximum transpar- This document thus supports developers and ency and replacing intermediaries within business potential users of blockchain solutions in per- processes, many ideas for applying blockchain forming a well-founded assessment of risks technology in fairly different areas have been and in taking IT security into account from the developed in recent years. start. Furthermore, the dynamic development of blockchain technology offers the possibility Politics has also increasingly taken up blockchain of using the results of this analysis as a basis for technology. For instance, the term blockchain is future discussions on both the national and inter- used several times within the coalition agreement national level. With blockchain—as with other of the 19th election period of the German parlia- topics in IT security—the BSI thus strives to shape ment dating from 2018, and the German federal information security for government, business government has set itself the target of developing and society.