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06/22/2021
Strategic Liquidity Provision in Uniswap v3
Uniswap is the largest decentralized exchange for digital currencies. Th...
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03/25/2021
Dynamic Posted-Price Mechanisms for the Blockchain Transaction-Fee Market
In recent years, prominent blockchain systems such as Bitcoin and Ethere...
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02/03/2021
Low-cost attacks on Ethereum 2.0 by sub-1/3 stakeholders
We outline two dishonest strategies that can be cheaply executed on the ...
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09/11/2020
Defending Against Malicious Reorgs in Tezos Proof-of-Stake
Blockchains are intended to be immutable, so an attacker who is able to ...
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02/25/2020
Double-Spend Counterattacks: Threat of Retaliation in Proof-of-Work Systems
Proof-of-Work mining is intended to provide blockchains with robustness ...
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12/06/2019