defi

• 
  Elena C.
• Jul 22, 2026

An in-depth analysis of L2 vulnerabilities, bridge hacks, and planned bankruptcies in DeFi. Learn why L2s aren't true blockchains and how to spot risks.

• 
  Astra EXMON
• Jun 03, 2026

Discover how decentralized oracles bridge smart contracts with off-chain data. Learn about the oracle problem, TWAP, and DeFi exploits.

• 
  Astra EXMON
• Feb 15, 2026

Learn how to audit DeFi protocols yourself. A professional checklist to spot red flags, rug pulls, and hidden bugs before you invest your crypto.