Banking Blueprint for the Crypto World
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Decentralized Finance – the Possibilities of a Blockchain “Money Lego” System*
Financial and Economic Review, Vol. 20 Issue 1, March 2021, 74–102. Decentralized Finance – The Possibilities of a Blockchain “Money Lego” System* Tamás Katona With the adoption of blockchain technology, initiatives to provide financial, investment and insurance services to a wide range of users in a decentralized manner have emerged. But can decentralized finance be the alternative to the traditional financial system, or has it only created another “technology playground” for users who are biasedly enthusiastic about crypto-assets? The study examines the key definitions of decentralized finance and then synthesizes them to formulate a new, more complete definition. This is followed by a presentation of the different layers of decentralized finance and their prevalence, as well as an analysis of its benefits and risks. In the conclusions, the author finds that decentralized finance has the potential to provide financial services with an open, transparent and robust infrastructure, and has the possibility of reaching a broad range of users with its basic financial services. However, this requires further development of the sector and effective management of emerging risks. Journal of Economic Literature (JEL) codes: G10, G15, G20, G23, G24, G28 Keywords: blockchain, decentralized finance, Ethereum, crypto-assets, smart contract, yield farming, liquidity mining 1. Introduction The financial system has undergone fundamental changes in recent years, with the appearance of the FinTech sector.1 New providers have entered the financial markets, combining digital technologies and financial services in a more efficient and innovative way than any other solution so far. The FinTech ecosystem consists of vastly diverse players, some of which provide new products and services, occasionally outside existing regulations, while others seek to sell products offered * The papers in this issue contain the views of the authors which are not necessarily the same as the official views of the Magyar Nemzeti Bank. -
Banking on Bitcoin: BTC As Collateral
Banking on Bitcoin: BTC as Collateral Arcane Research Bitstamp Arcane Research is a part of Arcane Crypto, Bitstamp is the world’s longest-running bringing data-driven analysis and research cryptocurrency exchange, supporting to the cryptocurrency space. After launch in investors, traders and leading financial August 2019, Arcane Research has become institutions since 2011. With a proven track a trusted brand, helping clients strengthen record, cutting-edge market infrastructure their credibility and visibility through and dedication to personal service with a research reports and analysis. In addition, human touch, Bitstamp’s secure and reliable we regularly publish reports, weekly market trading venue is trusted by over four million updates and articles to educate and share customers worldwide. Whether it’s through insights. their intuitive web platform and mobile app or industry-leading APIs, Bitstamp is where crypto enters the world of finance. For more information, visit www.bitstamp.net 2 Banking on Bitcoin: BTC as Collateral Banking on bitcoin The case for bitcoin as collateral The value of the global market for collateral is estimated to be close to $20 trillion in assets. Government bonds and cash-based securities alike are currently the most important parts of a well- functioning collateral market. However, in that, there is a growing weakness as rehypothecation creates a systemic risk in the financial system as a whole. The increasing reuse of collateral makes these assets far from risk-free and shows the potential instability of the financial markets and that it is more fragile than many would like to admit. Bitcoin could become an important part of the solution and challenge the dominating collateral assets in the future. -
CRYPTOCURRENCIES & DECENTRALIZED FINANCE THREAT OR OPPORTUNITY? Strategic Resource Management
02 – 25 – 21 CRYPTOCURRENCIES & DECENTRALIZED FINANCE THREAT OR OPPORTUNITY? Strategic Resource Management Presented By: Larry Pruss, Senior Executive Vice President srmcorp.com SRM Proprietary and Confidential 1 LARRY PRUSS Senior Vice President 20+ Years of Financial Services Experience STRATEGIC RESOURCE MANAGEMENT Doing Business since 1992 Helps financial institutions improve performance through benchmarks, data, and analytics $3.6 Billion in implemented cost savings/ revenue increases 2 SRM Proprietary and Confidential • All information found here, including any ideas, opinions, views, predictions, forecasts, commentaries, or suggestions, expressed or implied herein, are for informational, entertainment or educational DISCLAIMER purposes only and should not be construed as investment advice. • The cryptocurrency industry is extremely fast- moving. Data/statistics become outdated quickly. While the information provided is believed to be accurate, it may include errors or inaccuracies. 3 SRM Proprietary and Confidential WHAT DO THESE COMPANIES HAVE I N C O M M O N ? 4 SRM Proprietary and Confidential W H A T I S CRYPTOCURRENCY? In broad strokes, a Ownership and transaction Cryptocurrencies are cryptocurrency is a digital records are recorded onto becoming popular with asset used as a medium of a digital ledger called a retail and institutional exchange. “blockchain”. investors, sovereign wealth funds, and even countries. 5 SRM Proprietary and Confidential It’s the basis of a decentralized cryptocurrency. It is a distributed ledger, -
Defi Adoption 2020: a Definitive Guide to Entering the Industry
DeFi Adoption 2020: A Definitive Guide to Entering the Industry DeFI Adoption 2020: A Definitive Guide to Entering the Industry 1 Disclaimer This work is copyrighted in 2020 by Cointelegraph Consulting. The paper is free to copy and redistribute in any medium or format. However, you must give appropriate credit, provide a link to this document, and indicate if changes were made. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. We suggest the following citation: Cointelegraph Consulting. DeFi Adoption 2020: A Definitive Guide to Entering the Industry. The content in this report is for informational purposes only, you should not construe any such information or other material as legal, tax, investment, financial, or other advice. DeFI Adoption 2020: A Definitive Guide to Entering the Industry 2 Part 1.1 What is Decentralized Finance (DeFi)? Decentralized Finance (“DeFi”), is the idea that traditional financial service offerings such as banks, markets, and other investment services can be recreated or improved upon using applications created on the blockchain. DeFi is an ecosystem of blockchain-based financial instruments designed in the decentralized way: ā outside of companies’ and governments’ regulation ā running on smart contracts There is no reliance on centralized authorities and stakeholders come together to build a permissionless ecosystem. The idea driving the majority of the industry players is to open financial services to everyone by building a permissionless ecosystem. DeFi recreates traditional financial services — i.e. lending & borrowing, trading, and even insurance — tailored for storing, earning, or Learn DeFi: Smart Contracts: transferring digital assets. -
The Basics of Cryptocurrency February 2021
The Basics of Cryptocurrency February 2021 © 2021 What Is Cryptocurrency? The Basics of Cryptocurrency Key Players www.onepagethinking.net Overview Fiat Currency Cryptocurrency Uses of Crypto Blockchain Digital Wallet Cryptocurrency Network Investors Cryptocurrency (crypto) is a digital currency A way to understand cryptocurrency and its Crypto uses encryption technology to quickly Two common transactions Each crypto transaction is communicated to all participating peer-to-peer (P2P) computers Crypto is stored in that can be used to buy goods and services. It vocabulary is to compare it to the U.S. dollar. process, secure, and verify transactions. involve crypto: (1) the use of (nodes) in the crypto network. Each P2P node verifies the transaction according to network a digital wallet, Computer Network Storage Role: Safekeeping of Market Operators Influencers and Investors uses an online ledger and encryption to U.S currency is issued by the Federal Reserve Each transaction conducted in crypto is crypto to buy and sell goods and rules. A group of verified transactions form a block (like a link in a chain) which is added to secured by a 24- of Miners Role: Facilitate Efficient Role: Promote Investment Role: Mine and Validate Blocks, Add Digital Wallet and Private Key secure transactions. Bitcoin was released in System (a central bank), and as such is called published in a ledger (the “blockchain”) that is services, and (2) the acquisition the blockchain by the miner who wins a “guessing game” built into the system. Miners are word private key. Exchange of Cryptocurrency In, and Adoption of, Cryptocurrency (i.e., Owner’s Password) 2009 as open-source software, developed by “fiat” currency. -
Blockchain & Cryptocurrency Regulation
Blockchain & Cryptocurrency Regulation Third Edition Contributing Editor: Josias N. Dewey Global Legal Insights Blockchain & Cryptocurrency Regulation 2021, Third Edition Contributing Editor: Josias N. Dewey Published by Global Legal Group GLOBAL LEGAL INSIGHTS – BLOCKCHAIN & CRYPTOCURRENCY REGULATION 2021, THIRD EDITION Contributing Editor Josias N. Dewey, Holland & Knight LLP Head of Production Suzie Levy Senior Editor Sam Friend Sub Editor Megan Hylton Consulting Group Publisher Rory Smith Chief Media Officer Fraser Allan We are extremely grateful for all contributions to this edition. Special thanks are reserved for Josias N. Dewey of Holland & Knight LLP for all of his assistance. Published by Global Legal Group Ltd. 59 Tanner Street, London SE1 3PL, United Kingdom Tel: +44 207 367 0720 / URL: www.glgroup.co.uk Copyright © 2020 Global Legal Group Ltd. All rights reserved No photocopying ISBN 978-1-83918-077-4 ISSN 2631-2999 This publication is for general information purposes only. It does not purport to provide comprehensive full legal or other advice. Global Legal Group Ltd. and the contributors accept no responsibility for losses that may arise from reliance upon information contained in this publication. This publication is intended to give an indication of legal issues upon which you may need advice. Full legal advice should be taken from a qualified professional when dealing with specific situations. The information contained herein is accurate as of the date of publication. Printed and bound by TJ International, Trecerus Industrial Estate, Padstow, Cornwall, PL28 8RW October 2020 PREFACE nother year has passed and virtual currency and other blockchain-based digital assets continue to attract the attention of policymakers across the globe. -
The Bitcoin Trading Ecosystem
ArcaneReport(PrintReady).qxp 21/07/2021 14:43 Page 1 THE INSTITUTIONAL CRYPTO CURRENCY EXCHANGE INSIDE FRONT COVER: BLANK ArcaneReport(PrintReady).qxp 21/07/2021 14:43 Page 3 The Bitcoin Trading Ecosystem Arcane Research LMAX Digital Arcane Research is a part of Arcane Crypto, bringing LMAX Digital is the leading institutional spot data-driven analysis and research to the cryptocurrency exchange, run by the LMAX Group, cryptocurrency space. After launch in August 2019, which also operates several leading FCA regulated Arcane Research has become a trusted brand, trading venues for FX, metals and indices. Based on helping clients strengthen their credibility and proven, proprietary technology from LMAX Group, visibility through research reports and analysis. In LMAX Digital allows global institutions to acquire, addition, we regularly publish reports, weekly market trade and hold the most liquid digital assets, Bitcoin, updates and articles to educate and share insights. Ethereum, Litecoin, Bitcoin Cash and XRP, safely and securely. Arcane Crypto develops and invests in projects, focusing on bitcoin and digital assets. Arcane Trading with all the largest institutions globally, operates a portfolio of businesses, spanning the LMAX Digital is a primary price discovery venue, value chain for digital nance. As a group, Arcane streaming real-time market data to the industry’s deliver services targeting payments, investment, and leading indices and analytics platforms, enhancing trading, in addition to a media and research leg. the quality of market information available to investors and enabling a credible overview of the Arcane has the ambition to become a leading player spot crypto currency market. in the digital assets space by growing the existing businesses, invest in cutting edge projects, and LMAX Digital is regulated by the Gibraltar Financial through acquisitions and consolidation. -
Cinnober Bitgo PR FINAL
Press Release 11 July 2018 Cinnober and BitGo cooperate on cryptocurrency exchange offering Cinnober, a global independent provider of exchange technology, and BitGo, the market leader in institutional-grade cryptocurrency security, announced today a collaboration to provide solutions to cryptocurrency exchanges. BitGo’s wallet solution will expand Cinnober’s trading and post-trade platform to provide an end-to-end secure, institutional-grade digital asset exchange solution. Cinnober serves leading financial marketplaces globally with robust, multi-asset trading and clearing solutions. Through Irisium, Cinnober also provides a market surveillance platform to help safeguard market integrity. Through the collaboration with BitGo, Cinnober is consolidating its offering to cryptocurrency exchanges in need of a reliable and proven, high-performance trading solution to handle increasing market volumes, expectations from institutional investors and requirements from regulators. BitGo’s wallets and custodial services allow clients to store and transfer digital assets using industry standards for security and financial privacy. The solutions include security key management, multi-signature setups, setting of procedures and client-driven policies to ensure assets are held in a highly secure environment. “This cooperation strengthens our offering to cryptocurrency exchanges,” says Veronica Augustsson, CEO of Cinnober. “The cryptocurrency market has grown significantly in the past few years, and we’ve seen exchanges in this segment struggle with capacity, scalability challenges and repeated outages. There is an opportunity for Cinnober to support this market with proven trading and surveillance solutions used by established financial markets, and, with BitGo’s secure and reliable wallet and custody services, we can offer a competitive solution with short time-to-market.” “BitGo has a long history of successfully serving cryptocurrency exchanges, and we’re pleased to partner with Cinnober,” says Mike Belshe, CEO of BitGo. -
Blockchain Task Force
Blockchain Task Force September 24-25, 2018 FOIA Confidential Treatment Requested Shahla Ali serves as CLO/CCO at BitGo, heading up the legal team and ensuring compliance with laws and regulatory requirements. She brings more than 17 years of experience to the company having held senior legal and compliance roles at Carlson Capital, L.P. and Millennium Management, LLC. As Global CCO of Carlson, Shahla managed a team charged with implementing global compliance policies and procedures and was the global AML Officer/MLRO responsible for firm-wide global AML compliance, and other domestic and international KYC/AML/CIP requirements. At Millenium, Shahla led efforts to enforce compliance policies and procedures to meet SEC, CFTC, FINRA, NFA, Shahla F. Ali UK FSA, MAS, and Japan FSA requirements. Chief Legal & Compliance Officer Shahla served as Assistant Attorney General under Attorneys General Eliot Spitzer and Andrew M. Cuomo in the Office of the BitGo, Inc. New York State Attorney General (NYAG). Shahla earned her undergraduate degree from Boston University and a Juris Doctorate from Boston University School of Law. 2 FOIA Confidential Treatment Requested Isaac Eleftheriadis serves as the Senior Technical Product Manager responsible for BitGo’s core blockchain platform services, which are the foundation for all BitGo service offerings. Isaac and his team are responsible for infrastructure development, monitoring protocol development of new and existing coins, and expanding BitGo’s support of coins and tokens. Isaac’s primary focus is ensuring customer funds remain secure and accessible at all times. Isaac has 11 years of experience building products that engage and delight users across mobile, desktop, and web platforms. -
Bitcoin and Cryptocurrencies Law Enforcement Investigative Guide
2018-46528652 Regional Organized Crime Information Center Special Research Report Bitcoin and Cryptocurrencies Law Enforcement Investigative Guide Ref # 8091-4ee9-ae43-3d3759fc46fb 2018-46528652 Regional Organized Crime Information Center Special Research Report Bitcoin and Cryptocurrencies Law Enforcement Investigative Guide verybody’s heard about Bitcoin by now. How the value of this new virtual currency wildly swings with the latest industry news or even rumors. Criminals use Bitcoin for money laundering and other Enefarious activities because they think it can’t be traced and can be used with anonymity. How speculators are making millions dealing in this trend or fad that seems more like fanciful digital technology than real paper money or currency. Some critics call Bitcoin a scam in and of itself, a new high-tech vehicle for bilking the masses. But what are the facts? What exactly is Bitcoin and how is it regulated? How can criminal investigators track its usage and use transactions as evidence of money laundering or other financial crimes? Is Bitcoin itself fraudulent? Ref # 8091-4ee9-ae43-3d3759fc46fb 2018-46528652 Bitcoin Basics Law Enforcement Needs to Know About Cryptocurrencies aw enforcement will need to gain at least a basic Bitcoins was determined by its creator (a person Lunderstanding of cyptocurrencies because or entity known only as Satoshi Nakamoto) and criminals are using cryptocurrencies to launder money is controlled by its inherent formula or algorithm. and make transactions contrary to law, many of them The total possible number of Bitcoins is 21 million, believing that cryptocurrencies cannot be tracked or estimated to be reached in the year 2140. -
Transparent and Collaborative Proof-Of-Work Consensus
StrongChain: Transparent and Collaborative Proof-of-Work Consensus Pawel Szalachowski, Daniël Reijsbergen, and Ivan Homoliak, Singapore University of Technology and Design (SUTD); Siwei Sun, Institute of Information Engineering and DCS Center, Chinese Academy of Sciences https://www.usenix.org/conference/usenixsecurity19/presentation/szalachowski This paper is included in the Proceedings of the 28th USENIX Security Symposium. August 14–16, 2019 • Santa Clara, CA, USA 978-1-939133-06-9 Open access to the Proceedings of the 28th USENIX Security Symposium is sponsored by USENIX. StrongChain: Transparent and Collaborative Proof-of-Work Consensus Pawel Szalachowski1 Daniel¨ Reijsbergen1 Ivan Homoliak1 Siwei Sun2;∗ 1Singapore University of Technology and Design (SUTD) 2Institute of Information Engineering and DCS Center, Chinese Academy of Sciences Abstract a cryptographically-protected append-only list [2] is intro- duced. This list consists of transactions grouped into blocks Bitcoin is the most successful cryptocurrency so far. This and is usually referred to as a blockchain. Every active pro- is mainly due to its novel consensus algorithm, which is tocol participant (called a miner) collects transactions sent based on proof-of-work combined with a cryptographically- by users and tries to solve a computationally-hard puzzle in protected data structure and a rewarding scheme that incen- order to be able to write to the blockchain (the process of tivizes nodes to participate. However, despite its unprece- solving the puzzle is called mining). When a valid solution dented success Bitcoin suffers from many inefficiencies. For is found, it is disseminated along with the transactions that instance, Bitcoin’s consensus mechanism has been proved to the miner wishes to append. -
Regulating Storage Overhead in Existing Pow-Based Blockchains
Regulating Storage Overhead in Existing PoW-based Blockchains Frederik Armknecht Jens-Matthias Bohli* University of Mannheim Mannheim University of Applied Sciences Germany Germany [email protected] [email protected] Ghassan O. Karame Wenting Li NEC Laboratories Europe NEC Laboratories Europe Germany Germany [email protected] [email protected] ABSTRACT so far. This resulted in a sharp variance in the number of Proof of Work (PoW) blockchains regulate the frequency and blockchain replicas over time. Namely, during the early years security of extensions to the blockchain in a decentralized of PoW blockchains, every miner was also a \full-node" and manner by adjusting the difficulty in the network. However, stored a full copy of the blockchain. As a result, the blockchain analogous decentralized measures to regulate the replica- witnessed an unprecedented level of replication (>200,000 tion level of the associated transactions and blocks data are replica) until early 2014 [14, 15]. Nowadays, the current completely missing so far. We argue that such measures are difficulty level of PoW mining is prohibitively high enough required as well. On the one hand, the smaller the number that miners do not have incentives to operate solo. Instead, of replicas, the higher the vulnerability of the system against joining a mining pool emerges as an attractive option for compromises and DoS-attacks. On the other hand, the larger miners to receive a portion of the block reward on a consistent the number of replicas, the higher the storage overhead, and basis. Here, workers do not connect directly to the blockchain; the higher the operational blockchain cost are.