This volume constitutes revised selected papers from the workshops that took place in conjunction with the 29th International Conference on Financial Cryptography and Data Security, FC 2025, Miyakojima, Japan, during April 14-18, 2025.
.- On the Lifecycle of a Lightning Network Payment Channel.
.- The Writing is on the Wall: Analyzing the Boom of Inscriptions and its Impact on EVM-compatible Blockchains.
.- Price Oracle Accuracy Across Blockchains: A Measurement and Analysis.
.- A Public Dataset For the ZKsync Rollup.
.- Early Observations of Based Rollups: A Case Study of Taiko.
.- What Drives Liquidity on Decentralized Exchanges? Evidence from the Uniswap Protocol.
.- Liquidity Fragmentation or Optimization? Analyzing Automated Market Makers Across Ethereum and Rollups.
.- Quantifying Price Improvement in Order Flow Auctions.
.- Short Paper: Atomic Execution is Not Enough for Arbitrage Profit Extraction in Shared Sequencers.
.- Revisiting Bitcoin's Merkle Tree Security: Practical Implications and an Attack on Core Chain.
.- A quantitative notion of economic security for smart contracts.
.- Hollow Victory: How Malicious Proposers Exploit Validator Incentives in Optimistic Rollup Dispute Games.
.- A Formalization of Signum s Consensus.
.- Monero s Decentralized P2P Exchanges: Functionality, Adoption, and Privacy Risks.
.- Toward a Secure Tokenized Green Credit Management System.
.- Parallel Execution Fee Mechanisms.
.- SoK: Modelling Data Storage and Availability.
