Blockchain Network Threats: The Case of PoW and Ethereum

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

1 Цитирования (Scopus)

Аннотация

Developers do not properly take into account possible problems on the Internet. This fact can cause problems in the operation of blockchain systems. The subject of our analysis was Ethereum due to its short block creation time and, as a result, a strong reaction to faults in the network. We checked the possible threats from the miners during the unreliable work of the Internet. For the study, we conducted many simulations of the work of Ethereum with different delays in the propagation of blocks and various mining power allocations. The results showed that if the duration of the troubles is more than 10 h, a miner with 26% can capture the entire Ethereum network, but this requires the intervention of people controlling other nodes. This is possible because it will be more cost-effective for them.

Язык оригиналаанглийский
Название основной публикацииComputational Science and Its Applications – ICCSA 2019
Подзаголовок основной публикации19th International Conference, Saint Petersburg, Russia, July 1–4, 2019, Proceedings, Part II
Место публикацииCham
ИздательSpringer Nature
Страницы606-617
ISBN (электронное издание)978-3-030-24296-1
ISBN (печатное издание)978-3-030-24295-4
DOI
СостояниеОпубликовано - 1 июл 2019
Событие19th International Conference on Computational Science and Its Applications, ICCSA 2019 - Saint Petersburg, Российская Федерация
Продолжительность: 1 июл 20194 июл 2019

Серия публикаций

НазваниеLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ИздательSpringer
Том11620
ISSN (печатное издание)0302-9743

Конференция

Конференция19th International Conference on Computational Science and Its Applications, ICCSA 2019
СтранаРоссийская Федерация
ГородSaint Petersburg
Период1/07/194/07/19

Предметные области Scopus

  • Теоретические компьютерные науки
  • Компьютерные науки (все)

Fingerprint Подробные сведения о темах исследования «Blockchain Network Threats: The Case of PoW and Ethereum». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать

    Shurov, A., Malevanniy, D., Iakushkin, O., & Korkhov, V. (2019). Blockchain Network Threats: The Case of PoW and Ethereum. В Computational Science and Its Applications – ICCSA 2019: 19th International Conference, Saint Petersburg, Russia, July 1–4, 2019, Proceedings, Part II (стр. 606-617). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Том 11620). Springer Nature. https://doi.org/10.1007/978-3-030-24296-1_49