Quantum threat to Bitcoin? 80,000 BTC just moved after 14 years Post author:MiamiCrypto Post published:August 2, 2025 Post category:Uncategorized A Bitcoin whale likely moved 80,000 BTC from dormant wallets after alarming OP_RETURN messages were sent across multiple old addresses. You Might Also Like Solana traders’ favorite metric flashes, but is $300 SOL by December possible? October 14, 2025 Banking groups ask SEC to drop cybersecurity incident disclosure rule May 26, 2025 Bitcoin whale opens $235M BTC short, after netting $200M from market crash October 21, 2025