3 papers
cs.DC2026
Ordering by Unanimity: Giving Applications Sequencing Rights Without Breaking Composability
Andrea Canidio
Blockchain applications may have preferences over the order in which transactions execute: an automated market maker may use an external feed to price its liquidity, and require th…
cs.CR2025
How Exclusive are Ethereum Transactions? Evidence from non-winning blocks
Vabuk Pahari, Andrea Canidio
We analyze 15,097 blocks proposed for inclusion in Ethereum's blockchain over an eight-minute window on December 3, 2024, during which 38 blocks were added to the chain. We classif…
econ.GN2025
Becoming Immutable: How Ethereum is Made
Andrea Canidio, Vabuk Pahari
Blockchain's economic value lies in enabling financial and economic transactions without relying on trusted, centralized intermediaries. In practice, however, transactions pass thr…