Results 11 to 20 of about 5,164 (250)
Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts [PDF]
Healthcare (Switzerland), 2020 Ruben Gonzalez Crespo +2 more
exaly +2 more sources
Toward Mobile Distributed Ledgers [PDF]
IEEE Internet of Things Journal, 2022 Part of it was presented in IEEE Infocom ...
Dimitris Chatzopoulos +4 more
openaire +3 more sources
A Serverless Distributed Ledger for Enterprises [PDF]
Proceedings of the Annual Hawaii International Conference on System Sciences, 2022 Enterprises have been attracted by the capability of blockchains to provide a single source of truth for workloads that span companies, geographies, and clouds while retaining the independence of each party's IT operations. However, so far production applications have remained rare, stymied by technical limitations of existing blockchain technologies ...
Sedlmeir, Johannes +5 more
openaire +5 more sources
Stateless Distributed Ledgers [PDF]
, 2021 In public distributed ledger technologies (DLTs), such as Blockchains, nodes can join and leave the network at any time. A major challenge occurs when a new node joining the network wants to retrieve the current state of the ledger. Indeed, that node may receive conflicting information from honest and Byzantine nodes, making it difficult to identify ...
François Bonnet 0001 +2 more
openaire +3 more sources
Distributed ledgers and the governance of money [PDF]
Journal of Financial Economics, 2021 Blockchain technology breathes new life into the classical analysis of money as a substitute for a ledger of all past transactions. While it involves updating the ledger through a decentralized consensus on the unique truth, the robustness of the equilibrium that supports this consensus depends on who has access to the ledger and how it can be updated.
Raphael Auer +2 more
openaire +3 more sources
Heterogeneous Preferential Attachment in Key Ethereum-Based Cryptoassets
Frontiers in Physics, 2021 In this study, we analyse the aggregated transaction networks of Ether (the native cryptocurrency in Ethereum) and the three most market-capitalised ERC-20 tokens in this platform at the time of writing: Binance, USDT, and Chainlink.
Francesco Maria De Collibus +5 more
doaj +1 more source
Reward Distribution in Proof-of-Stake Protocols: A Trade-Off Between Inclusion and Fairness
IEEE Access, 2023 Proof-of-Stake (PoS) variants provide an energy-efficient alternative to Proof-of-Work (PoW). However, it is not clear whether practical PoS implementations are fair with respect to wealth, stake, and reward distribution.
Sheng-Nan Li +2 more
doaj +1 more source
Blockchain distributed ledger technologies for biomedical and health care applications [PDF]
Journal of the American Medical Informatics Association: JAMIA, 2017 Lucila Ohno-Machado +2 more
exaly +2 more sources
Entropy, 2022 In this paper, we use the methods of networks science to analyse the transaction networks of tokens running on the Ethereum blockchain. We start with a deep dive on four of them: Ampleforth (AMP), Basic Attention Token (BAT), Dai (DAI) and Uniswap (UNI).
Francesco Maria De Collibus +3 more
doaj +1 more source
Approaches to Regulating E-Money Market in the Eurasian Economic Community: Comparative Analysis [PDF]
Финансовый журнал, 2020 The goal of this paper is to identify relevant (general and particular) elements of electronic money regulation in Russia, Kyrgyzstan, Kazakhstan, Belarus and Armenia.
Victor L. Dostov +3 more
doaj +1 more source