⚠️Warning: Cardona Founder Flags 2M BTC At Risk.
As of April 16-17, 2026, Cardona founder Charles Hoskinson has argued that a proposed Bitcoin Improvement Proposal (BIP-361) aimed at protecting against quantum computing threats will fail to save approximately 1.7million BTC (often referred to colloquially in discussion as nearly 2 million, including around 1.1 million associated with Satoshi Nakamoto.
Is quantum the end for Satoshi coins?

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