Results 1 to 10 of about 3,954 (184)

Shaping the future of Ethereum: exploring energy consumption in Proof-of-Work and Proof-of-Stake consensus

open access: yesFrontiers in Blockchain, 2023
Ethereum (ETH) is a popular Layer-1 blockchain platform that has been used to create decentralized applications (dApps) and smart contracts. Ethereum 2.0, or Serenity, is a significant update to the network that intends to address numerous issues with ...
Rameez Asif, Asif Rameez
exaly   +3 more sources

Detailed analysis of Ethereum network on transaction behavior, community structure and link prediction [PDF]

open access: yesPeerJ Computer Science, 2021
Ethereum, the second-largest cryptocurrency after Bitcoin, has attracted wide attention in the last few years and accumulated significant transaction records. However, the underlying Ethereum network structure is still relatively unexplored.
Anwar Said   +7 more
doaj   +2 more sources

Research on Improved Access Control Mechanism of Internet of Things Devices Based on Ethereum [PDF]

open access: yesJisuanji gongcheng, 2021
The high mobility and weak computation capabilities of Internet of Things(IoT) device nodes lead to some problems in the traditional access control mechanism of IoT,including low security,and inefficient management of policy decision and policy ...
ZHANG Jianguo, HU Xiaohui
doaj   +1 more source

NFTs and Cryptocurrencies—The Metamorphosis of the Economy under the Sign of Blockchain: A Time Series Approach

open access: yesMathematics, 2022
Although NFTs (non-fungible tokens) and cryptocurrencies are active on the same market, their prices are not so closely related over time. The objective of this paper is to identify the relationship between the two types of assets (NFTs and the ...
Simona Andreea Apostu   +4 more
doaj   +1 more source

Dataset of Linkability Networks of Ethereum Accounts Involved in NFT Trading of Top 15 NFT Collections

open access: yesData, 2023
In this paper, we present subgraphs of Ethereum wallets involved in NFT trades of the top 15 ERC721 NFT collections. To obtain the subgraphs, we have extracted the Ethereum transaction graph from a live Ethereum node and filtered out exchanges, mining ...
Aleksandar Tošić   +2 more
doaj   +1 more source

Hybrid dual attack on LWE with arbitrary secrets

open access: yesCybersecurity, 2022
In this paper, we study the hybrid dual attack over learning with errors (LWE) problems for any secret distribution. Prior to our work, hybrid attacks are only considered for sparse and/or small secrets.
Lei Bi   +4 more
doaj   +1 more source

E-voting System Based on Ethereum Blockchain Technology Using Ganache and Remix Environments [PDF]

open access: yesEngineering and Technology Journal, 2023
—In the second decade of the twenty-first century, blockchain is considered one of the most popular computer technologies. Blockchain is a zero-trust network, making it a potent tool for various services provided that people are ready to believe and ...
Hind Hassan, Rehab Hassan, Ekhlas Gbashi
doaj   +1 more source

A Model of Trust in Ethereum Token ‘Ether’ Payments, TRUSTEP

open access: yesBusinesses, 2023
Ethereum is being utilized in various ways, including smart contracts and payments. Research in cryptocurrency payments has either been general, about all cryptocurrencies or focused primarily on Bitcoin.
Alex Zarifis
doaj   +1 more source

Applicability of Intrusion Detection System on Ethereum Attacks: A Comprehensive Review

open access: yesIEEE Access, 2022
For many reasons, Ethereum attracts more investors, researchers, and even scammers; this is the first platform that enables the new Decentralized Applications (DApps) to run on top of the blockchain network.
Arkan Hammoodi Hasan Kabla   +6 more
doaj   +1 more source

TensorCrypto: High Throughput Acceleration of Lattice-Based Cryptography Using Tensor Core on GPU

open access: yesIEEE Access, 2022
Tensor core is a newly introduced hardware unit in NVIDIA GPU chips that allows matrix multiplication to be computed much faster than in the integer and floating-point units.
Wai-Kong Lee   +3 more
doaj   +1 more source

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