💥Ghicește cuvântul Emoji și câștigă o parte din premiul total de 100 USDC! 🎉💰
🔍 Întrebare Ziua 1 Te rog să te uiți la imaginea bannerului de mai sus. Ce reprezintă aceste Emojis în lumea Crypto? 💡 Indiciu: "Sunt ceva ce nu ar trebui să împărtășești complet cu alții". 📝 Pentru a-ți trimite răspunsul, urmărește oficial @Binance Khmer 🗓 Dată: 17-23 Decembrie 2025 ⏰ Timp: 1:00 PM – 8:00 PM (UTC+7)
„Momente de reflecție asupra locurilor unde ar trebui să investim... nu uita de criptomonedele mai vechi, cum ar fi BCH, LTC, NANO, DASH, deoarece în acest moment cred că sunt subevaluate, dar au potențial de apreciere în viitor, la fel cum s-a întâmplat cu creșterea uriașă a prețului ZEC, care acum câteva luni valora în jur de 20–30 USD.” #BCH #LTC #DASH #NANO $BTC
pershendetje te gjithve... sipas kandeleve dhe momentit besoj qe situata do vazhdoj te jete ne renie per kriptovalutat ne pergjithesi mendoj qe bitcoini edhe kete jave do vazhdoj te zbres me te pakten 5-7 % parashikohet qe te pakten per kete jave te varioj ne cmimet ndermjet 90k deri ne me te ulten ne 83k ..ju uroj suksese dhe kujdes ne tregti..
Bitcoin faces meaningful cryptographic and operational risks from large-scale quantum computers. While full-scale quantum attacks remain speculative in timing, their potential to break ECDSA/Schnorr signatures and to accelerate hashing tasks forces the Bitcoin ecosystem to plan migrations to quantum-resistant primitives and to adopt wallet/operational practices that minimize exposure. Expanded formulation (polished paragraph) Bitcoin’s security model depends critically on classical public-key cryptography (ECDSA / Schnorr) and the computational hardness of SHA-256 for proof-of-work. A sufficiently powerful quantum computer running Shor’s algorithm could derive a user’s private key from any revealed public key, enabling theft of funds from addresses that have previously published signatures. Grover-type quantum speedups also reduce the effective cost of brute-forcing hash preimages, which could affect mining dynamics and certain cryptographic proofs — although Grover offers only a quadratic, not exponential, advantage. The most immediate practical risk is to spent addresses: any address whose public key has appeared on-chain becomes vulnerable if a quantum adversary can act before funds are moved. Mitigations include migrating to post-quantum signature schemes (lattice- or hash-based), minimizing address reuse, delaying public-key exposure where possible, using multi-signature setups that mix classical and post-quantum keys, and coordinating protocol upgrades (soft or hard forks) to introduce quantum-resistant primitives. Planning and tooling are required now because wide deployment and user migration will take years, even if large quantum machines remain uncertain in arrival time.