甲骨文巨頭交鋒：Pyth 和 Chainlink 競相定義 DeFi 的未來

儘管加密貨幣不斷成長，去中心化金融仍只佔整個金融市場的一小部分，這促使需要區塊鏈預言機將鏈下資料連接到區塊鏈系統。然而，預言機產業中正在出現資料收集和交付方法的差異，舊系統具有固定的計費結構和更孤立的性質，而較新的專案則採用社群優先的服務和優先考慮 Web3 理念的 DAO 結構。

The meteoric rise of the cryptocurrency industry has propelled its market capitalization to a staggering $2.5 trillion. However, despite this impressive growth, decentralized finance remains a mere sliver of the colossal $42.6 trillion US financial market.

加密貨幣行業的迅速崛起使其市值達到驚人的 2.5 兆美元。然而，儘管成長令人印象深刻，去中心化金融在規模達 42.6 兆美元的美國金融市場中仍然只是一小部分。

To bridge this chasm and unlock the vast potential of blockchain technology, businesses have turned to blockchain oracles – conduits that seamlessly transfer real-world data from off-chain sources into the blockchain realm. Yet, the oracle landscape is far from monolithic, with different approaches to data acquisition and delivery emerging.

為了彌合這一鴻溝並釋放區塊鏈技術的巨大潛力，企業已轉向區塊鏈預言機——將現實世界數據從鏈下來源無縫傳輸到區塊鏈領域的管道。然而，預言機領域遠非鐵板一塊，不同的數據獲取和交付方法不斷湧現。

At the forefront of this evolving landscape stand two prominent oracles: Pyth and Chainlink. While both share the common goal of providing accurate and timely market data, their distinct philosophies, service offerings, and governance structures set them apart.

在這個不斷發展的模式的最前沿，有兩個著名的預言機：Pyth 和 Chainlink。雖然兩者都有提供準確、及時的市場數據的共同目標，但他們獨特的理念、服務產品和治理結構使他們與眾不同。

Purpose and Objectives of Blockchain Oracles

區塊鏈預言機的目的與目標

Blockchain oracles serve as indispensable intermediaries, delivering off-chain market data from trading institutions to the blockchain ecosystem. This data serves as the lifeblood of decentralized finance (DeFi), enabling protocols, applications, and businesses to make informed decisions based on real-time market conditions.

區塊鏈預言機作為不可或缺的中介，將鏈下市場數據從交易機構傳遞到區塊鏈生態系統。這些數據是去中心化金融 (DeFi) 的命脈，使協議、應用程式和企業能夠根據即時市場狀況做出明智的決策。

Chainlink: A Legacy Oracle with an Established Presence

Chainlink：歷史悠久的傳統預言機

Founded in 2017, Chainlink has established itself as a formidable player in the oracle space. Over the years, it has forged partnerships, expanded its offerings, and cemented its position as a trusted data provider for countless applications and businesses worldwide.

Chainlink 成立於 2017 年，已成為預言機領域的強大參與者。多年來，它建立了合作夥伴關係，擴大了產品範圍，並鞏固了其作為全球無數應用程式和企業值得信賴的數據提供者的地位。

Pyth: A Disruptor with a Visionary Mission

Pyth：具有遠見使命的顛覆者

Established in 2021, Pyth Network emerged with a disruptive mission to reshape the oracle landscape. Its focus on high-fidelity data delivery, low latency, frequent updates, and trustworthiness has garnered significant attention.

Pyth Network 成立於 2021 年，肩負著重塑預言機格局的顛覆性使命。其對高保真數據傳輸、低延遲、頻繁更新和可信度的關注引起了廣泛關注。

Service Delivery Models: A Tale of Two Approaches

服務交付模式：兩種方法的故事

Chainlink's service delivery model follows a traditional approach. Applications seeking data access contract individual nodes within the Chainlink network, paying for their services on a per-use basis. This fragmented approach limits data sharing to specific applications that can afford the cost.

Chainlink 的服務交付模式遵循傳統方法。尋求資料存取的應用程式與 Chainlink 網路內的各個節點簽訂合同，按每次使用為其服務付費。這種分散的方法將資料共享限制在能夠承受成本的特定應用程式中。

Pyth, on the other hand, envisions a more inclusive and accessible oracle ecosystem. By establishing itself as the single source of truth at data inception, Pyth distributes this data across all blockchains simultaneously, eliminating the need for on-demand pricing requests. This approach democratizes data access, nurturing the growth and longevity of the blockchain ecosystem as a whole.

另一方面，Pyth 設想了一個更具包容性和可訪問性的預言機生態系統。透過在資料開始時將自己確立為單一事實來源，Pyth 將這些資料同時分佈在所有區塊鏈上，從而消除了按需定價請求的需要。這種方法使數據存取民主化，促進整個區塊鏈生態系統的成長和長壽。

Governance Structures: Embracing Web3 Ideals vs. Web2 Practices

治理結構：擁抱 Web3 理想與 Web2 實踐

The governance structure of a project lays the foundation for its long-term direction and community engagement. In the world of blockchain, decentralized autonomous organizations (DAOs) have emerged as symbols of the community-driven ethos.

計畫的治理結構為其長期方向和社區參與奠定了基礎。在區塊鏈世界中，去中心化自治組織（DAO）已成為社群驅動精神的象徵。

Pyth wholeheartedly embraces this philosophy, utilizing PYTH tokens to empower its DAO. Community members can submit proposals and vote on their implementation, ensuring that the project's trajectory aligns with the collective vision.

Pyth 全心全意地擁抱這一理念，並利用 PYTH 代幣來增強其 DAO 的能力。社區成員可以提交提案並對其實施進行投票，確保專案的發展軌跡與集體願景保持一致。

In contrast, Chainlink employs a multi-sig contract system, concentrating decision-making power in the hands of just nine individuals. While Chainlink maintains a strong reputation for trustworthiness, its departure from the decentralized governance model has drawn criticism from those who champion Web3 ideals.

相較之下，Chainlink 採用多重簽名合約系統，將決策權集中在九個人手中。儘管 Chainlink 在可信度方面保持著良好的聲譽，但它背離去中心化治理模式的做法招致了那些擁護 Web3 理念的人的批評。

Final Reflections: A Crossroads for the Oracle Landscape

最終反思：Oracle 格局的十字路口

Both Chainlink and Pyth offer robust oracle systems, but their divergent approaches to service delivery and governance create a clear choice for those seeking alignment with the long-term vision of Web3.

Chainlink 和 Pyth 都提供了強大的預言機系統，但它們的服務交付和治理方法不同，為那些尋求與 Web3 長期願景保持一致的人提供了明確的選擇。

As data becomes an increasingly valuable commodity, the importance of reliable and accessible oracles will only intensify. Pyth's commitment to inclusivity, community governance, and data democratization positions it as a formidable challenger to Chainlink's legacy as the industry standard.

隨著數據成為越來越有價值的商品，可靠且可存取的預言機的重要性只會增強。 Pyth 對包容性、社群治理和數據民主化的承諾使其成為 Chainlink 作為行業標準的強大挑戰者。

The oracle landscape is at a pivotal juncture, with projects like Pyth pushing the boundaries of innovation and challenging the status quo. As the demand for data escalates, the choice between legacy systems and disruptors that champion the spirit of decentralization will shape the future of blockchain technology.

預言機格局正處於關鍵時刻，像 Pyth 這樣的專案突破了創新的界限並挑戰了現狀。隨著對資料的需求不斷升級，遺留系統和倡導去中心化精神的顛覆者之間的選擇將塑造區塊鏈技術的未來。