3 papers
cs.GT2026
Price of Censorship: Censorship Resistance and Throughput under Rational Concurrent Proposers
Aditya Saraf, Ioannis Kaklamanis, Sarisht Wadhwa +1
Censorship resistance is the defining advantage of blockchains over their centralized counterparts. Yet block proposers censor transactions for many reasons, from legal consequence…
cs.CR2026
Censorship-Resistant Sealed-Bid Auctions on Blockchains
Orestis Alpos, Lioba Heimbach, Kartik Nayak +1
Auctions are now central to blockchain markets, settling NFT sales, token launches, DeFi liquidations, and arbitrage opportunities. Each on-chain bid is a public transaction whose…
cs.CR2025
Differentially Private aggregate hints in mev-share
Jonathan Passerat-Palmbach, Sarisht Wadhwa
Flashbots recently released mev-share to empower users with control over the amount of information they share with searchers for extracting Maximal Extractable Value (MEV). Searche…