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cs.DC2025
SoK: DAG-based Consensus Protocols
Mayank Raikwar, Nikita Polyanskii, Sebastian Müller
This paper is a Systematization of Knowledge (SoK) on Directed Acyclic Graph (DAG)-based consensus protocols, analyzing their performance and trade-offs within the framework of con…
cs.DC2025
Slipstream: Ebb-and-Flow Consensus on a DAG with Fast Confirmation for UTXO Transactions
Nikita Polyanskii, Sebastian Muller, Mayank Raikwar
This paper introduces Slipstream, a Byzantine Fault Tolerance (BFT) protocol where nodes concurrently propose blocks to be added to a Directed Acyclic Graph (DAG) and aim to agree…