Oleksandr Nashyvan

According to our database, Oleksandr Nashyvan authored at least 6 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of six.

2025

Recurring and Deferred Transactions Based on Smart Contracts.

Sergii Grybniak, Oleksandr Nashyvan, Igor Mazurok, Yevhen Leonchyk, Alisa Vorokhta

IET Blockchain, 2025

2024

Subnetworks in BlockDAG.

Oleksandr Antonenko, Sergii Grybniak, Denis Guzey, Oleksandr Nashyvan, Ruslan Shanin

Distributed Ledger Technol. Res. Pract., June, 2024

Decentralized Governance: Decision-Making Based on Voting.

Sergii Grybniak, Olga Kichmarenko, Yevhen Leonchyk, Igor Mazurok, Oleksandr Nashyvan, Alisa Vorokhta

Proceedings of the Blockchain and Applications, 2024

2023

Waterfall: Gozalandia. Distributed protocol with fast finality and proven safety and liveness.

Sergii Grybniak, Yevhen Leonchyk, Igor Mazurok, Oleksandr Nashyvan, Ruslan Shanin

IET Blockchain, December, 2023

Probabilistic Optimization of Optimistic Finality for the Waterfall Consensus Protocol.

Sergii Grybniak, Yevhen Leonchyk, Igor Mazurok, Alisa Vorokhta, Oleksandr Nashyvan, Ruslan Shanin

Proceedings of the Blockchain and Applications, 5th International Congress, 2023

2022

Decentralized platforms: Goals, challenges, and solutions.

Sergii Grybniak, Yevhen Leonchyk, Ruslan Masalskyi, Igor Mazurok, Oleksandr Nashyvan, Ruslan Shanin

Proceedings of the 7th IEEE Forum on Research and Technologies for Society and Industry Innovation, 2022