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05/02/2023
TangleSim: An Agent-based, Modular Simulator for DAG-based Distributed Ledger Technologies
DAG-based DLTs allow for parallel, asynchronous writing access to a ledg...
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05/02/2023
Mitigation of liveness attacks in DAG-based ledgers
The robust construction of the ledger data structure is an essential ing...
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10/25/2022
Report on the energy consumption of the IOTA 2.0 prototype network (GoShimmer 0.8.3) under different testing scenarios
The high energy consumption of proof of work-based distributed ledgers h...
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08/17/2022
Robustness of the Tangle 2.0 Consensus
In this paper, we investigate the performance of the Tangle 2.0 consensu...
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05/04/2022
Tangle 2.0 Leaderless Nakamoto Consensus on the Heaviest DAG
We introduce the theoretical foundations of the Tangle 2.0, a probabilis...
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05/03/2022
Reality-based UTXO Ledger
The Unspent Transaction Output (UTXO) model is commonly used in the fiel...
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11/03/2021
Salt-based autopeering for DLT-networks
The security of any Distributed Ledger Technology (DLT) depends on the s...
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10/12/2021
Impact of delay classes on the data structure in IOTA
In distributed ledger technologies (DLTs) with a directed acyclic graph ...
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12/15/2020
On Fairness in Voting Consensus Protocols
Voting algorithms have been widely used as consensus protocols in the re...
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06/01/2020
Fast Probabilistic Consensus with Weighted Votes
The fast probabilistic consensus (FPC) is a voting consensus protocol th...
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04/28/2020
Parasite Chain Detection in the IOTA Protocol
In recent years several distributed ledger technologies based on directe...
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01/21/2020
Properties of the Tangle for Uniform Random and Random Walk Tip Selection
The growing number of applications for distributed ledger technologies i...
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11/20/2019