Bitcoin’s new quantum defenses, 18.9M SOL cancelled: Hodler’s Digest Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Despite considerable skepticism among Bitcoiners about how close the quantum threat to Bitcoin is, two stories this week highlighted the progress being made toward upgrading the blockchain and protecting outputs from attack. StarkWare researcher Avihu Levy tested an experimental quantum-resistant