以太坊創始人:瑞典重考無現金社會的啟示

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以太坊創始人回應瑞典對無現金社會的重新思考

以太坊創始人Vitalik Buterin指出,在不穩定時期,以太坊可以通過硬件解決方案作為金融後備方案。

近年來,瑞典在推動無現金未來方面走在前列,數字支付平台變得普及。然而,隨著對網絡威脅、公民防衛和不穩定性的擔憂浮現,瑞典當局現在積極鼓勵市民保留一些現金。

Buterin指出,這一轉變顯示出,儘管集中式解決方案可能高效,但在危機時期卻可能不可靠。他在推特上寫道:“北歐國家正在撤回無現金社會倡議,因為他們的集中式實施過於脆弱。”他還引用了《衛報》的一篇文章,強調現金作為備用資源的重要性。

以太坊在危機中的角色

2018年,一位前中央銀行官員預測瑞典在七年內會成為無現金社會。根據《衛報》的報導,到2025年,這一預測基本上得到了驗證,該國只有十分之一的交易是以現金進行的。

儘管瑞典是數字支付的早期採用者,但其政府最近發佈了一本小冊子,鼓勵市民在戰爭或危機情況下保留一周的現金。Buterin認為,瑞典的重新考慮揭示了集中式數字支付基礎設施在不穩定時期的可靠性問題。

他表示,以太坊可以在危機時期作為去中心化的金融後備方案。“以太坊需要足夠堅韌和私密,才能在這種情況下可信地發揮作用。”當被問及完全離線的零知識技術保護的私密轉賬是否接近實用實施時,Buterin表示,技術知識已經存在,但仍存在一些限制:“我們基本上知道如何做到這一點,但任何解決方案都依賴於可信的硬件和/或事後執行以防止雙重支付。”

加密支付高管認為加密貨幣不會取代法定貨幣

儘管加密支付解決方案越來越普遍,Mercuryo的聯合創始人兼首席執行官Petr Kozyakov在接受Cointelegraph採訪時表示,加密貨幣不會取代法定貨幣。

Kozyakov表示,加密支付的需求和採用正在增加。然而,他指出,加密貨幣不會完全取代法定貨幣作為支付方式,兩者將共存。他認為,人們會在使用加密貨幣更方便和實用的情況下選擇使用。

這篇文章引發了對於現金和數字支付之間平衡的思考。在當前的數字化浪潮中,雖然無現金社會的理念吸引了很多國家的注意,但Buterin的觀點提醒我們,無論科技如何進步,現金仍然是一種重要的安全保障。這不僅是對瑞典的警示,也對全球其他國家在推動數字支付的過程中,應該保持對現金的重視。隨著金融科技的發展,未來的支付方式可能會更加多元化,但如何在便利與安全之間找到平衡,仍然是各國需要面對的挑戰。

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