Blockchain Technology & DeFi

Global: Moonwell Protocol Suffers $3.7 Million Bad Debt After Oracle ErrorA lending platform operating on the Base Ethereum layer‑2 network recorded $3.7 million in bad debt on November 4, 2025 after an oracle…

Global: Elixir to Discontinue deUSD Synthetic StablecoinElixir, the developer behind the deUSD synthetic stablecoin, announced that it will cease issuance of the token following a reported $93 million loss by Stream…

Global: Cardano Whale Loses $6 Million in Illiquid Stablecoin SwapA holder of roughly 14.4 million ADA, valued at about $6.9 million at the time of the transaction, inadvertently incurred a loss of close…

Global: DappRadar Announces Shutdown Amid Financial ChallengesThe crypto analytics platform DappRadar will cease operations after seven years, citing financial unsustainability in the current market environment. The company posted the announcement…

Global: Cardano Network Experiences Chainsplit After Exploited Node Bug, FBI Involvement ReportedIncident OverviewOn November 21, the Cardano blockchain underwent a significant chainsplit after a transaction triggered an outdated vulnerability in…

Global: Researchers Propose Blockchain Platform for Secure Border Entry‑Exit RegistriesResearchers from an international team have introduced a blockchain‑based application aimed at recording a country’s entry and exit events with enhanced…

Global: Researchers Propose Bitcoin-IPC Protocol to Boost Transaction Throughput via PoS Subnets A paper submitted to arXiv on December 29, 2025 outlines a new software stack called Bitcoin-IPC that aims…

Global: New Implementations Cut Verification Time to Seconds for Fair Data Exchange ProtocolA team of cryptography researchers announced two novel implementations of the Fair Data Exchange (FDE) protocol that dramatically…