Satoshi Nakamoto writes their last message on Bitcointalk Forum

On December 12, 2010, Satoshi Nakamoto, delivered what would become known as his last public message. This message, posted on the Bitcointalk forum, was a technical comment about the ongoing development of the cryptocurrency, specifically mentioning that "there’s more work to do on [denial-of-service] DoS".
 

Nakamoto’s departure was as mysterious as his identity. After his last message, he ceased to participate in the forum discussions and no longer contributed to the codebase. His absence left many questions unanswered and sparked endless speculation about his true identity and reasons for leaving.