Results 61 to 70 of about 16,653 (224)
Ethereum Crypto-Games: Mechanics, Prevalence, and Gambling Similarities [PDF]
Proceedings of the Annual Symposium on Computer-Human Interaction in Play, 2019 Ethereum crypto-games are a booming and relatively unexplored area of the games industry. While there is no consensus definition yet, 'crypto-games' commonly denotes games that store tokens, e.g. in-game items, on a distributed ledger atop a cryptocurrency network.
Scholten, Oliver James +5 more
openaire +4 more sources
Miners' Reward Elasticity and Stability of Competing Proof‐of‐Work Cryptocurrencies
International Economic Review, EarlyView.ABSTRACT Proof‐of‐Work cryptocurrencies employ miners to sustain the system through algorithmic reward adjustments. We develop a stochastic model of the multicurrency mining and identify conditions for stable transaction speeds. Bitcoin's algorithm requires hash supply elasticity <$<$1 for stability, while ASERT remains stable for any elasticity and ...
Kohei Kawaguchi +2 more
wiley +1 more source
Ethereum phishing detection based on graph neural networks
IET BlockchainWith the development of blockchain, cryptocurrencies are also showing a boom. However, due to the decentralized and anonymous nature of blockchain, cryptocurrencies have inevitably become a hotbed for fraudulent crimes.
Ao Xiong +7 more
doaj +1 more source
Survey on Ethereum phishing detection technology
网络与信息安全学报, 2023 With the widespread application of blockchain technology, phishing scams have become a major threat to blockchain platforms.Due to the irreversibility, anonymity, and tamper-proof nature of blockchain transactions, phishing attacks often have a high ...
Zhao CAI, Tao JING, Shuang REN
doaj +1 more source
Coalition Formation for Sustainable Blockchain Governance: Insights From the Hedera Case
Information Systems Journal, EarlyView.ABSTRACT Sustainable governance is essential for blockchain networks to achieve widespread adoption and deliver long‐term business value. Prior blockchain initiatives indicate that inadequate governance structures often lead to limited adoption or eventual project failure, underscoring the importance of decentralised governance for building resilient ...
Christophe Viguerie, Horst Treiblmaier
wiley +1 more source
DPoSEB: Delegated Proof of Stake with Exponential Backoff Consensus Algorithm for Ethereum Blockchain [PDF]
Computer Science Journal of MoldovaBlockchain is a technology that is rapidly gaining prominence and finding applications in various sectors such as banking, supply chain, healthcare, and e-governance.
Narayan D. G., Naveen Arali, R. Tejas
doaj +1 more source
Termination of Ethereum’s Smart Contracts
Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, 2020 Ethereum is a decentralized blockchain technology equipped with so-called Smart Contracts. Acontract is a program whose code is public, which can be triggered by any user, and whose actualexecution is performed by miners participating in Ethereum. Miners execute the contract on theEthereum Virtual Machine (EVM) and apply its effect by adding new blocks
Genet, Thomas +2 more
openaire +2 more sources
Incentives in Ethereum's hybrid Casper protocol [PDF]
International Journal of Network Management, 2019 SummaryWe present an overview of hybrid Casper the Friendly Finality Gadget (FFG), a proof‐of‐stake checkpointing protocol overlaid onto Ethereum's proof‐of‐work blockchain. We describe its core functionalities and reward scheme and explore its properties.
Vitalik Buterin +3 more
openaire +2 more sources
ROS-Ethereum: A Convenient Tool to Bridge ROS and Blockchain (Ethereum)
Security and Communication Networks, 2022 Robot Operating System (ROS) has received widespread utilization with the development of robotics, self-driving, etc., recently. Meanwhile, the other technology blockchain is frequently applied to various fields with its trustworthy characteristics and immutability in data storage.
Shenhui Zhang +7 more
openaire +2 more sources
Business Collective Action: An Integrative Review and Framework
Journal of Management Studies, EarlyView.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