https://techcrunch.com/2024/01/03/crypto-losses-declined-50-percent-2023/

While hackers continue to hack the crypto industry for a cash grab, the dollar amount is down substantially compared to the previous year.

The total amount “lost” during 2023 from security incidents was almost $2 billion, down 51% from 2022, according to security-focused CertiK’s annual 2023 web3 security report. The report defines losses in this context as the value of digital assets stolen by malicious actors.