Blockchain security firm CertiK reported 46 security incidents in March 2026, resulting in losses totaling $39.8 million, excluding phishing attacks. This marks the highest monthly incident count since November 2024. The firm highlighted a rise in code vulnerability exploitation, potentially linked to the increasing use of artificial intelligence. The number of incidents has been climbing since a low in Q3 2025, continuing through Q4 2025 and Q1 2026.