PHALA網絡（PHA）：推進機密計算並規模保護AI

Phala的2025年真實AGI報告的真實代碼概述了其專注於為AI驅動應用程序開發安全的可擴展基礎架構。

Key Insights

關鍵見解

Phala Network (PHA) is an AI coprocessor that enables smart contracts to control and interact with AI Agents. It uses a blockchain-TEE (trusted execution environment) hybrid design to incorporate offchain elements — such as artificial intelligence (AI) — into blockchain-focused applications. This design creates the foundation for onchain smart contracts to control AI agents (run by offchain worker nodes) while maintaining security and user privacy. Phala consists of four core components:

Phala Network（PHA）是AI協處理器，使智能合約能夠控制和與AI代理進行互動。它使用區塊鏈-TEE（值得信賴的執行環境）混合設計將外科元素（例如人工智能（AI））納入以區塊鍊為重點的應用程序中。該設計為OnChain Smart合同創造了基礎，以控制AI代理（由Offchain Worker節點運行），同時保持安全性和用戶隱私。 Phala由四個核心組成部分組成：

In 2020, Phala secured a funding round at a $10 million valuation with participation from Candaq Group, InfiChain, Blue Mountain Labs, Incuba Alpha Group, and Exoplanet Capital. Its product was developed to offer AI-enabled, Turing-complete smart contracts, aiming to address the challenges posed by AI and centralized cloud computing. Following this momentum, Phala won a Polkadot parachain slot auction with 1,685 contributors in March 2022. As of Q4 2024, Phala is an AI coprocessor that provides a secure and verifiable compute solution for integrating crypto and AI at the application layer.

2020年，Phala通過Candaq Group，Infichain，Blue Mountain Labs，Incuba Alpha Group和Exoplanet Capital的參與獲得了1000萬美元的估值，獲得了一筆資金。它的產品的開發是為了提供AI支持，完整的智能合約，旨在應對AI和集中式雲計算所帶來的挑戰。遵循這一勢頭，Phala在2022年3月贏得了1,685個貢獻者的Polkadot Parachain插槽拍賣。截至2024年第4季度，Phala是AI協處理器，提供了可靠的可靠且可驗證的計算解決方案，用於在應用層集成Crypto和AI。

​​For a full primer on Phala, refer to our Initiation of Coverage report.

有關Phala的完整入門，請參閱我們的覆蓋範圍報告。

Website / X (Twitter) / Discord

網站 / X（Twitter） / Discord

Key Metrics

關鍵指標

Performance Analysis

績效分析

Monthly Active Users (MAU)

每月活躍用戶（MAU）

Monthly active users (MAU) measures the number of unique accounts interacting with Phala contracts on a monthly basis. Some users may use more than one account, which is not accounted for in the data. Phala’s monthly active users saw significant growth in Q4, reaching an all-time high of 1,125 unique users in December 2024, a 63% YoY increase. Phala went from an average of 510 MAUs in Q3 2024 to an average of 766 in Q4 (+50% QoQ). This growth was likely driven in part by the partnership with ai16z, which integrated Phala's TEE technology into the Eliza AI Agent framework, potentially attracting new users and developers to the Phala ecosystem.

每月活躍用戶（MAU）每月衡量與Phala合同相互作用的獨特帳戶數量。一些用戶可能會使用多個帳戶，該帳戶在數據中未考慮。 Phala每月活躍的用戶在第四季度的增長顯著增長，2024年12月的歷史最高點1,125個唯一用戶，同比增長63％。 Phala從第三季度2024年平均510 MAU升至第4季度的平均766（+50％QOQ）。這種增長可能部分是由與AI16Z的合作夥伴關係驅動的，AI16Z將Phala的TEE技術集成到Eliza AI代理框架中，有可能吸引新用戶和開發人員進入Phala生態系統。

Usage

用法

AI Agent Contracts are AI computing programs that enable EVM smart contracts to extend their capabilities offchain. AI agent contracts are coded in TypeScript/JavaScript and Phala nodes execute these contracts offchain — though the requests originate onchain. Contract executions (by Phala worker nodes) measure demand for Phala AI Agents.

AI代理合同是AI計算計劃，使EVM智能合約能夠擴展其功能。 AI代理合同用打字稿/JavaScript進行編碼，而Phala節點則執行這些合同，儘管請求起源於OnChain。合同處決（由Phala工人節點）衡量對Phala AI代理商的需求。

In Q4 2024, contract executions fell by 6% QoQ. Phala processed over 270 million contract executions throughout 2024. Within Q4, Phala partnered with multiple AI-focused protocols ai16z, Neurochain, and Vana. Executions are expected to rise as Phala’s recent partnerships and integrations take effect.

在2024年第四季度，合同處決下降了6％QOQ。帕拉（Phala）在2024年進行了超過2.7億份合同執行。在第四季度，Phala與多個以AI為註重的協議AI16Z，Neurochain和Vana合作。隨著Phala最近的合作夥伴關係和整合生效，預計執行將上升。

Phala increased the number of AI Agent Contracts deployed to its network by 4,991 throughout 2024. This number should also grow alongside Phala’s recent Q4 partnerships, which include Ava Protocol and OG. The addition of 4,991 new contracts should diversify the types of compute enabled by Phala, potentially attracting more demand from AI application protocols and their users in the coming quarters.

在2024年，Phala將部署到其網絡的AI代理合同的數量增加了4,991。這個數字也應與Phala最近的第四季度合作夥伴關係一起增長，其中包括AVA協議和OG。增加了4,991份新合同應該使Phala啟用的計算類型多樣化，並有可能在未來幾個季度吸引AI應用程序協議及其用戶的更多需求。

Service Providers

服務提供商

Worker Nodes provide compute resources to the network. They host AI Agent Contracts (offchain programs) inside the nodes’ TEEs. The TEE protects the workload for code integrity and privacy. To join the network, miners anywhere in the world can deploy Worker Node software clients inside their TEE-compatible hardware setups, getting them verified onchain.

工人節點為網絡提供計算資源。他們在節點的T卹中託管AI代理合同（離鏈程序）。 TEE保護工作量的代碼完整性和隱私。要加入網絡，世界上任何地方的礦工都可以在其TEE兼容硬件設置中部署工人節點軟件客戶端，從而對其進行驗證。

The Phala mainnet initially operated on both the Khala and Phala blockchains. Khala, a parachain on Kusama, was scheduled for retirement on January 10, 2025, after the approval of Khala Referendum 128. This decision followed Intel's discontinuation of SGX-IAS support in April 2025, which rendered Khala workers inoperable.

Phala Mainnet最初在Khala和Phala區塊鏈上運行。 Khala是Kusama上的帕拉切恩（Khala），計劃於2025年1月10日在Khala公投128批准後於2025年退休。此決定是在英特爾（Intel）在2025年4月中止SGX-IS支持後，這使Khala工人無法無法容忍。

To promote a smooth transition, all Khala assets were migrated to Ethereum, a network compatible with Intel's TSX and Nvidia's Confidential Compute GPUs. This consolidation streamlined the ecosystem, reduced redundancy, and enhanced the future-proof nature of the Phala Network.

為了促進平穩的過渡，所有Khala資產均遷移到以太坊，以太坊（Ethereum），該網絡與英特爾的TSX和Nvidia的機密計算GPU兼容。這種合併簡化了生態系統，減少了冗餘，並增強了Phala網絡的未來性質。

Concurrently, the Phala blockchain continued to expand. Total Phala workers increased by 5% QoQ from 16,610 to 17,420, while Khala workers decreased from 22,693 to 11,705 in preparation for the network's sunset. This migration aligns with the project's long-term strategy of consolidating operations on the Phala blockchain.

同時，Phala區塊鏈繼續擴大。 Phala的總工人總數從16,610增加到17,420，而Khala的工人從22,693下降到11,705，以準備該網絡的日落。這種遷移與該項目在Phala區塊鏈上合併操作的長期策略保持一致。

Phala has a non-consensus staking mechanism that manages up to 1 million CPU cores from over 100,000 nodes.

Phala具有一種非同意的Staking機制，可從100,000多個節點中管理多達100萬個CPU核心。