According to Bitcoin Magazine, hackers calling themselves "white hats" attacked the Liquid sidechain and gained control of more than 4 000 bitcoins. They intend to keep a portion of the funds as a reward, but Blockstream disagrees with this approach.

The event is significant due to the scale of the alleged fund movement and the dispute over whether an attacker can unilaterally retain part of the assets as payment. As the source does not disclose incident details, the hackers' position, or conditions for a potential return, clarity remains limited.

This report is based on a single independent article with metadata and a brief synopsis, rather than a full text or confirmation from the primary source. Therefore, the information requires further verification.