Liquid Network hack: Analysis of the $320 million exploit and subsequent negotiations

Liquid, a major Bitcoin infrastructure provider, suffered a hack resulting in the loss of nearly 4,000 BTC, valued at approximately $320 million. The incident involved a technical vulnerability that allowed the creation of fraudulent L-BTC tokens to facilitate the withdrawal of real Bitcoin. The attacker engaged in on-chain negotiations, eventually returning 3,400 BTC. The investigation into the technical flaw, the identity of the attacker, and the ongoing nature of the situation remains a significant point of interest.