Original ResearchPublished 25 September 2026A multi-source empirical audit of blockchain and DeFi: concentration, intelligent agents, and mechanism designWilliam Villegas-Ch · Aracely Mera Navarrete · Rommel Gutierrez · Paul Sarango-LalanguiFrontiers in Blockchaindoi 10.3389/fbloc.2026.1949598
Original ResearchPublished 3 September 2026TOAD-ML: a trust-aware framework for validating oracle price feeds and detecting manipulation in decentralized financeDhivyalakshmi Venkatraman · Manikandan KuppusamyFrontiers in Blockchaindoi 10.3389/fbloc.2026.1903202
Original ResearchPublished 20 August 2026ELVARA: an intent-based protocol for risk-aware portfolio optimization of a real-world asset proxy basketShahin Ramezany · Rachsuda Setthawong · Pisal SetthawongFrontiers in Blockchaindoi 10.3389/fbloc.2026.1896673
