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05/15/2023
Time is Money: Strategic Timing Games in Proof-of-Stake Protocols
We propose a model suggesting that honest-but-rational consensus partici...
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12/14/2022
Optimality Despite Chaos in Fee Markets
Transaction fee markets are essential components of blockchain economies...
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11/21/2021
A Blockchain-Based Approach for Collaborative Formalization of Mathematics and Programs
Formalization of mathematics is the process of digitizing mathematical k...
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10/19/2021
Three Attacks on Proof-of-Stake Ethereum
Recently, two attacks were presented against Proof-of-Stake (PoS) Ethere...
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10/10/2021
Transaction Fees on a Honeymoon: Ethereum's EIP-1559 One Month Later
Ethereum Improvement Proposal (EIP) 1559 was recently implemented to tra...
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02/21/2021
Dynamical Analysis of the EIP-1559 Ethereum Fee Market
Participation in permissionless blockchains results in competition over ...
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09/27/2020
Data-Driven Models of Selfish Routing: Why Price of Anarchy Does Depend on Network Topology
We investigate traffic routing both from the perspective of real world d...
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02/26/2018
Wealth Inequality and the Price of Anarchy
Price of anarchy quantifies the degradation of social welfare in games d...
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08/14/2017