Blockchain analysis firm Chainalysis has released new data indicating that ransomware activity in 2025 featured reduced overall revenue alongside increased disruption and economic damage. Globally, on-chain payments to attackers totaled approximately $820 million, an 8% decline from the previous year, yet the number of attacks claimed rose by 50%, and the UK emerged as one of the most targeted nations with severe impacts on major organizations.[1]
The use of blockchain technology in tracking ra