3 papers
cs.DC2025
Setchain Algorithms for Blockchain Scalability
Arivarasan Karmegam, Gabina Luz Bianchi, Margarita Capretto +3
Setchain has been proposed to increase blockchain scalability by relaxing the strict total order requirement among transactions. Setchain organizes elements into a sequence of sets…
cs.CR2025
A Secure Sequencer and Data Availability Committee for Rollups (Extended Version)
Margarita Capretto, MartÃn Ceresa, Antonio Fernández Anta +2
Blockchains face a scalability limitation, partly due to the throughput limitations of consensus protocols, especially when aiming to obtain a high degree of decentralization. Laye…
cs.DC2025
A Decentralized Sequencer and Data Availability Committee for Rollups Using Set Consensus
Margarita Capretto, MartÃn Ceresa, Antonio Fernández Anta +2
Blockchains face a scalability challenge due to the intrinsic throughput limitations of consensus protocols and the limitation in block sizes due to decentralization. An alternativ…