失去的加密貨幣：數位財富的無聲流失

儘管比特幣的供應量有限，但由於私鑰遺失，估計價值數十億美元的比特幣已經遺失。這些資金並沒有真正丟失，但仍然無法訪問，因為加密貨幣的去中心化性質使得所有權完全依賴種子​​短語。帳戶抽像是一項新技術，旨在透過將錢包與種子短語解耦來消除此漏洞，從而允許用戶透過電子郵件和密碼等更簡單的機制來恢復丟失的資金。

Lost Crypto: A Hidden Drain on Digital Fortunes

遺失的加密貨幣：數位財富的隱密流失

In the rapidly evolving realm of digital assets, the concept of "lost" Bitcoin (BTC) has become an enigmatic yet significant enigma. While millions of BTC continue to circulate, a substantial portion, estimated at over six million coins, remains inaccessible, effectively vanishing from the digital ecosystem. This phenomenon, often attributed to misplaced or forgotten private keys, underscores the inherent challenges of digital currency security and unveils the sobering reality of permanent asset loss.

在快速發展的數位資產領域，「遺失」的比特幣（BTC）的概念已成為一個神秘而又重大的謎團。儘管數以百萬計的比特幣繼續流通，但其中很大一部分（估計超過 600 萬枚）仍然無法訪問，實際上從數位生態系統中消失了。這種現象通常歸因於私鑰遺失或遺忘，凸顯了數位貨幣安全的固有挑戰，並揭示了資產永久性損失的嚴峻現實。

The Illusion of Lost Crypto

失去加密貨幣的幻覺

In essence, BTC, a decentralized digital currency, resides on the blockchain, an immutable public ledger that records every transaction. Therefore, despite the misconception of "lost" coins, their existence remains indelibly etched within the blockchain's digital tapestry. However, accessing these funds requires the corresponding private key, a unique string of random words that serve as the password to a crypto wallet.

從本質上講，比特幣是一種去中心化的數位貨幣，駐留在區塊鏈上，這是一個記錄每筆交易的不可變的公共分類帳。因此，儘管人們對「丟失」的代幣存在誤解，但它們的存在仍然不可磨滅地銘刻在區塊鏈的數位掛毯中。然而，存取這些資金需要相應的私鑰，這是一串唯一的隨機單詞，用作加密錢包的密碼。

The absence of a central authority or recovery mechanism in the decentralized crypto landscape places the sole responsibility of asset security upon the individual user. Upon creating a crypto wallet, a seed phrase is automatically generated, acting as the gateway to the user's digital holdings. The safekeeping and memorization of this seed phrase becomes paramount, as its loss or forgetfulness renders the funds within the wallet permanently inaccessible, save for the extraordinary feat of correctly guessing the phrase among trillions of possible combinations.

由於去中心化加密貨幣領域缺乏中央權威或復原機制，資產安全的責任全由個人使用者承擔。創建加密錢包後，會自動產生種子短語，充當用戶數位資產的網關。這個種子短語的保管和記憶變得至關重要，因為它的丟失或遺忘會導致錢包內的資金永久無法訪問，除了在數萬億種可能的組合中正確猜測該短語的非凡壯舉之外。

The Staggering Toll of Lost Crypto

加密貨幣損失造成的巨大損失

Quantifying the extent of lost crypto poses a significant challenge, but estimates paint a sobering picture. The Cane Island investment firm estimated in 2023 that over six million BTC, representing a staggering 28% of the total supply, had vanished into the digital ether, translating to a potential loss of over $400 billion at current market valuations.

量化加密貨幣損失的程度是一項重大挑戰，但估計描繪了一幅發人深省的圖像。 Cane Island 投資公司估計，到 2023 年，將有超過 600 萬比特幣（佔總供應量的 28%）消失在數位以太中，按當前市場估值計算，潛在損失將超過 4000 億美元。

Furthermore, Cane Island's research suggests an ongoing hemorrhage of Bitcoin, with approximately 4% of the circulating supply disappearing annually. This ongoing erosion of digital wealth highlights the systemic risk posed by the potential for lost private keys.

此外，Cane Island 的研究表明，比特幣正在持續流失，每年約有 4% 的流通供應量消失。數位財富的持續侵蝕凸顯了私鑰遺失可能帶來的系統性風險。

Replacing Seed Phrases: The Promise of Account Abstraction

替換種子短語：帳戶抽象的承諾

The reliance on seed phrases, while effective in ensuring the security and ownership of crypto assets, presents a significant stumbling block to mainstream adoption. The lack of any contingency plan for forgotten seed phrases has rightfully drawn criticism.

對助記詞的依賴雖然可以有效確保加密資產的安全和所有權，但卻是主流採用的重大障礙。由於缺乏針對遺忘助記詞的應急計劃，理所當然地招致了批評。

In response to this challenge, account abstraction emerges as a promising solution. This innovative approach decouples wallet accounts from seed phrases, introducing the concept of "smart accounts" secured by configurable logic instead of a single private key.

為了應對這項挑戰，帳戶抽象化成為一種有前景的解決方案。這種創新方法將錢包帳戶與種子短語分離，引入了由可配置邏輯而不是單一私鑰保護的「智慧帳戶」概念。

Account abstraction empowers users to create crypto wallets using email addresses and passwords, akin to traditional Web2 experiences. In the event of a forgotten password, users can recover their accounts seamlessly, mirroring the functionality of centralized exchanges.

帳戶抽象化使用戶能夠使用電子郵件地址和密碼建立加密錢包，類似於傳統的 Web2 體驗。如果忘記密碼，用戶可以無縫恢復其帳戶，這反映了中心化交易所的功能。

The Advantages of Account Abstraction

帳戶抽象的優點

Beyond simplifying wallet recovery, account abstraction offers a plethora of benefits, bridging the gap between Web2 and Web3. These advantages include:

除了簡化錢包恢復之外，帳戶抽象化還提供了許多好處，彌合了 Web2 和 Web3 之間的差距。這些優點包括：

1. Enhanced Security: Users can bolster account security through multiple layers of protection, including hardware wallets, biometrics, and two-factor authentication.
2. Simplified DeFi Experiences: Account abstraction streamlines the token approval process, enabling batch transactions and reduced gas fee costs.
3. Increased Gas Fee Flexibility: Users gain the flexibility to pay transaction costs in various ERC-20 tokens, not just ETH.

Ambire Wallet: A Pioneer in Account Abstraction

增強安全性：用戶可以透過多層保護來增強帳戶安全，包括硬體錢包、生物識別和雙重身份驗證。簡化的DeFi 體驗：帳戶抽象化簡化了代幣批准流程，支援批量交易並降低了Gas 費用成本。Gas 費增加靈活性：用戶可以靈活地使用各種 ERC-20 代幣支付交易費用，而不僅僅是 ETH。Ambire 錢包：帳戶抽象的先驅

Among the early adopters of account abstraction is Ambire Wallet, one of the most popular crypto wallets leveraging this innovative technology. Ambire Wallet offers a self-custodial solution, empowering users to maintain control of their funds while eliminating the risk of third-party interference.

Ambire Wallet 是帳戶抽象的早期採用者之一，它是利用這種創新技術的最受歡迎的加密錢包之一。 Ambire Wallet 提供自我託管解決方案，使用戶能夠保持對其資金的控制，同時消除第三方乾擾的風險。

From the user's perspective, Ambire Wallet mimics the simplicity of centralized exchanges like Binance. Users register with an email address, create a password, and instantly gain access to their crypto assets.

從用戶的角度來看，Ambire 錢包模仿了幣安等中心化交易所的簡單性。使用者使用電子郵件地址註冊、建立密碼，然後立即存取其加密資產。

The End of Lost Crypto

加密貨幣失落的終結

Account abstraction marks a paradigm shift in wallet security, eradicating the scourge of lost crypto funds. Moreover, it simplifies the user experience, bringing the intuitive functionality of Web2 to the decentralized Web3 realm.

帳戶抽象化標誌著錢包安全的典範轉移，消除了加密貨幣資金流失的禍害。此外，它還簡化了使用者體驗，將 Web2 的直覺式功能帶入去中心化的 Web3 領域。

By empowering individuals to create and secure crypto wallets as easily as setting up an email account, account abstraction paves the way for widespread crypto adoption. The days of irretrievably lost crypto assets are numbered, and a new era of secure and accessible digital fortunes has dawned.

透過讓個人能夠像設定電子郵件帳戶一樣輕鬆地創建和保護加密錢包，帳戶抽象化為加密貨幣的廣泛採用鋪平了道路。無法挽回丟失的加密資產的日子已經屈指可數了，安全且可訪問的數位財富的新時代已經到來。