Beosin Report: 187 Blockchain Security Incidents in H1 2026, $1.39B Lost, Frequency Up 107.7%

Data Overview

Beosin Alert data reveals that the global blockchain industry experienced 187 security incidents in the first half of 2026, resulting in approximately $1.39 billion in total losses. Although the loss figure declined 35% compared to the same period last year, the number of incidents skyrocketed by 107.7%, highlighting a growing density of attacks.

Trend Analysis

The sharp rise in attack frequency despite lower total losses suggests that hackers are becoming more active and diversified in their methods. Protocols, cross-chain bridges, and DeFi projects remain prime targets. The blockchain ecosystem urgently requires enhanced security infrastructure and real-time monitoring capabilities to counter the evolving threat landscape.