5 citations · 6 across the 5 of their papers we have counts for
7 papers
SoK: Preconfirmations
Aikaterini-Panagiota Stouka, Conor McMenamin, Demetris Kyriacou +2
In recent years, significant research efforts have focused on improving blockchain throughput and confirmation speeds without compromising security. While decreasing the time it ta…
Multiple Proposer Transaction Fee Mechanism Design: Robust Incentives Against Censorship and Bribery
Aikaterini-Panagiota Stouka, Julian Ma, Thomas Thiery
Transaction Fee Mechanism (TFM) design in blockchain protocols has gained significant attention following the pioneering work of Roughgarden [EC' 21], which established a formal fr…
Balancing Participation and Decentralization in Proof-of-Stake Cryptocurrencies
Aggelos Kiayias, Elias Koutsoupias, Francisco Marmolejo-Cossio +1
Proof-of-stake blockchain protocols have emerged as a compelling paradigm for organizing distributed ledger systems. In proof-of-stake (PoS), a subset of stakeholders participate i…
On the (De)centralization of FruitChains
Aikaterini-Panagiota Stouka, Thomas Zacharias
One of the most important features of blockchain protocols is decentralization, as their main contribution is that they formulate a distributed ledger that will be maintained and e…
Incentives Against Power Grabs or How to Engineer the Revolution in a Pooled Proof of Stake System
Aggelos Kiayias, Elias Koutsoupias, Aikaterini-Panagiota Stouka
Proof-of-Stake (PoS) blockchain systems, especially those that allow stakeholders to organize themselves in ``stake-pools'', have emerged as a compelling paradigm for the deploymen…
Coalition-Safe Equilibria with Virtual Payoffs
Aggelos Kiayias, Aikaterini-Panagiota Stouka
Consider a set of parties invited to execute a protocol . The protocol will incur some cost to run while in the end (or at regular intervals), it will populate and update local…