Results 91 to 100 of about 12,068 (224)

The microvelocity of money in Ethereum

open access: yesEPJ Data Science
Abstract The transfer velocity of money is a macroeconomic quantity that measures the frequency of exchanges in an economy. For cryptoassets it can be exactly measured adopting a new approach, MicroVelocity. In this study we apply the framework to Ether, the native cryptocurrency of the Ethereum blockchain, to investigate velocity and its top
De Collibus, Francesco Maria   +2 more
openaire   +2 more sources

Introduction and Implementation of Mechanism for Preventing Recipient Unapproved Transactions to Ethereum Blockchain System

open access: yesIEEE Access
Cryptocurrencies are based on blockchains that are distributed ledgers for recording transactions. In 2024, these had a value of more than 3.70 Trillion in market capitalization.
Chuki Hayama   +3 more
doaj   +1 more source

Impact of Financial Advice on Investment Consistency: Evidence From ESG and Cryptocurrency Investors

open access: yesJournal of Public Affairs, Volume 26, Issue 2, May 2026.
ABSTRACT As individual investors increasingly flock toward cryptocurrency and Environmental, Social, and Governance (ESG) products, understanding the drivers behind these choices is critical for market stability. This study utilizes nationally representative data from the 2021 and 2024 National Financial Capability Study (NFCS) Investor Surveys to ...
Vikesh Kumar, Khalid Ahmed
wiley   +1 more source

Ethereum smart contracts [PDF]

open access: yes, 2019
U ovom diplomskom radu opisat će se Ethereum globalna platforma, ether novac koji se koristi za vršenje transakcija na mreži, novčanik za čuvanje ethera i ethereum blockchain na temelju kojega je osmišljen Ethereum.
Nefat, Marin
core  

Business Collective Action: An Integrative Review and Framework

open access: yesJournal of Management Studies, Volume 63, Issue 3, Page 1572-1603, May 2026.
Abstract Business collective action (BCA) has long been a topic of interest to management scholars. However, our theoretical understanding of this important phenomenon has been hindered by its fragmented development in the literature. To address this shortcoming, we conduct a comprehensive review of BCA across a wide range of disciplines in management,
Sean Buchanan   +3 more
wiley   +1 more source

Learn Ethereum: build your own decentralized applications with Ethereum and smart contracts [PDF]

open access: yes, 2019
Learn Ethereum is ideal for anyone who wants to do an ultra-learning on Ethereum blockchain technology and build end-to-end decentralized applications using smart contract and Ethereum.
Song, Dongying   +2 more
core  

Consensus at a Turning Point: Analyzing Ethereum’s 2022 Migration From PoW to PoS

open access: yesIEEE Access
The development of blockchain consensus mechanisms has put sustainability, scalability, and efficiency first in the list of cryptocurrency studies. As Bitcoin still uses the energy-intensive Proof-of-Work (PoW) algorithm, Ethereum is in the process of ...
Shahbaz Siddiqui   +4 more
doaj   +1 more source

Access Control in Healthcare IoT: A Comprehensive Survey

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
This survey analyses access control mechanisms in Healthcare IoT, reviewing traditional and emerging models, identifying security and privacy challenges, and highlighting open research issues. It provides a comparative perspective to support the design of secure, scalable, and patient‐centric healthcare IoT systems.
Aleena Nazir   +3 more
wiley   +1 more source

Ethereum Transactions [PDF]

open access: yes, 2019
These data have been used to analyze the data one popular oracle to predict the Gas price, along with the Ethereum transactions’ and blocks’ data.
Pierro (8176044), Pierro
core   +1 more source

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