Bitcoin Wallet Activated After 14 Years and Quantum Fears

Movement of a Wallet Holding 4,000 Bitcoin

A miner's wallet holding 4,000 Bitcoin transferred 150 Bitcoin (worth 16.6 million dollars) from its assets valued at 442 million dollars. This movement occurred after 14 years of inactivity.

Old Investors and Quantum Threats

This situation reflects a general trend related to the movement or selling of Bitcoin by the early investors known as "OG" holders. Bitcoin expert Nicholas Gregory warns that early Bitcoin addresses may be vulnerable to future quantum attacks. This creates a need for old investors to transfer their Bitcoin to more secure and less visible addresses.