3 papers
cs.DC2026
On the Bandwidth Consumption of Blockchains
Andrei Lebedev, Vincent Gramoli
With the advent of blockchain technology, the number of proposals has boomed. The network traffic imposed by these blockchain proposals increases the cost of hosting nodes. Unfortu…
cs.DC2024
Stabl: Blockchain Fault Tolerance
Vincent Gramoli, Rachid Guerraoui, Andrei Lebedev +1
Blockchain promises to make online services more fault tolerant due to their inherent distributed nature. Their ability to execute arbitrary programs in different geo-distributed r…
cs.DC2018
YAC: BFT Consensus Algorithm for Blockchain
Fedor Muratov, Andrei Lebedev, Nikolai Iushkevich +2
Consensus in decentralized systems that asynchronously receive events and which are subject to Byzantine faults is a common problem with many real-life applications. Advances in de…