Explore advanced consensus mechanisms and blockchain technologies in this conference session from Crypto 2025, chaired by Jiaxin Guan. Delve into cutting-edge research presentations covering the latest developments in distributed consensus protocols, blockchain security, and cryptographic foundations that underpin modern decentralized systems. Examine theoretical frameworks and practical implementations that address scalability, security, and efficiency challenges in blockchain networks. Gain insights from leading researchers as they present their latest findings on consensus algorithms, Byzantine fault tolerance, proof-of-stake mechanisms, and other critical components of blockchain infrastructure. Access comprehensive materials including research papers and presentation slides to deepen your understanding of the mathematical and cryptographic principles driving innovation in distributed ledger technologies.