比特幣面臨量子運算威脅，P2PKH位址採用率躍升14%成盾

量子運算的進步可能很快就會對比特幣的安全和採礦過程構成真正的風險。 CryptoQuant 報告探討了先進的量子演算法如何

Quantum computing is rapidly advancing, posing a potential threat to Bitcoin's security and mining process, according to a recent analysis by CryptoQuant.

根據 CryptoQuant 最近的分析，量子運算正在迅速發展，對比特幣的安全和挖礦過程構成潛在威脅。

Bitcoin mining involves solving computationally intensive cryptographic puzzles to secure the network and earn rewards. These puzzles rely on the SHA-256 hash function, which quantum computers could significantly accelerate using algorithms like Grover's.

比特幣挖礦涉及解決計算密集型的加密難題，以保護網路並獲得獎勵。這些謎題依賴 SHA-256 雜湊函數，量子電腦可以使用 Grover 等演算法顯著加速函數。

This brute-force calculation capability would allow miners equipped with quantum computers to find valid hashes much faster than those using traditional systems. However, it could also compromise Bitcoin's proof-of-work security model, making the network vulnerable to attackers.

這種強力運算能力將使配備量子電腦的礦工比使用傳統系統的礦工更快找到有效的雜湊值。然而，它也可能損害比特幣的工作量證明安全模型，使網路容易受到攻擊者的攻擊。

"A higher amount of non-quantum computing hash rate helps keep the network healthier and more resistant to this potential threat," the CryptoQuant experts explained.

CryptoQuant 專家解釋說：“更高的非量子運算雜湊率有助於保持網路更健康，更能抵禦這種潛在威脅。”

Quantum computers could break many cryptographic algorithms much faster than classical computers, including RSA and ECC, which are widely used in Bitcoin and other cryptocurrencies. More concerningly, Shor's algorithm could enable attackers to derive private keys from public keys.

量子電腦可以比經典電腦更快破解許多加密演算法，包括廣泛用於比特幣和其他加密貨幣的 RSA 和 ECC。更令人擔憂的是，Shor 的演算法可以讓攻擊者從公鑰中取得私鑰。

Early Bitcoin addresses, such as "Pay to Public Key" (P2PK), are particularly vulnerable as their public keys are exposed. "Pay to Public Key Hash" (P2PKH) addresses provide an additional layer of security, but once a transaction occurs, the public key becomes exposed, making these addresses also susceptible. Reusing addresses further increases the risk.

早期的比特幣地址，例如「支付到公鑰」（P2PK），由於其公鑰被暴露，因此特別容易受到攻擊。 「支付到公鑰哈希」（P2PKH）地址提供了額外的安全層，但一旦發生交易，公鑰就會暴露，使這些地址也容易受到影響。重複使用地址進一步增加了風險。

Fortunately, there has been a 14% increase in the adoption of P2PKH addresses, indicating efforts to protect against theoretical quantum attacks.

幸運的是，P2PKH 位址的採用率增加了 14%，這表明我們正在努力防範理論量子攻擊。

Meanwhile, the Bitcoin community is discussing quantum-resistant cryptographic algorithms to future-proof the network. These initiatives are being explored in response to the growing awareness of quantum threats, and the shift toward secure address types is encouraging.

同時，比特幣社群正在討論抗量子密碼演算法，以確保網路的未來發展。人們正在探索這些舉措，以應對人們日益增強的量子威脅意識，並且向安全位址類型的轉變令人鼓舞。