PHALA网络（PHA）：推进机密计算并规模保护AI

Phala的2025年真实AGI报告的真实代码概述了其专注于为AI驱动应用程序开发安全的可扩展基础架构。

Key Insights

关键见解

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协处理器，使智能合约能够控制和与AI代理进行互动。它使用区块链-TEE（值得信赖的执行环境）混合设计将外科元素（例如人工智能（AI））纳入以区块链为重点的应用程序中。该设计为OnChain Smart合同创造了基础，以控制AI代理（由Offchain Worker节点运行），同时保持安全性和用户隐私。 Phala由四个核心组成部分组成：

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通过Candaq Group，Infichain，Blue Mountain Labs，Incuba Alpha Group和Exoplanet Capital的参与获得了1000万美元的估值，获得了一笔资金。它的产品的开发是为了提供AI支持，完整的智能合约，旨在应对AI和集中式云计算所带来的挑战。遵循这一势头，Phala在2022年3月赢得了1,685个贡献者的Polkadot Parachain插槽拍卖。截至2024年第4季度，Phala是AI协处理器，提供了可靠的可靠且可验证的计算解决方案，用于在应用层集成Crypto和AI。

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

有关Phala的完整入门，请参阅我们的覆盖范围报告。

Website / X (Twitter) / Discord

网站 / X（Twitter） / Discord

Key Metrics

关键指标

Performance Analysis

绩效分析

Monthly Active Users (MAU)

每月活跃用户（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.

每月活跃用户（MAU）每月衡量与Phala合同相互作用的独特帐户数量。一些用户可能会使用多个帐户，该帐户在数据中未考虑。 Phala每月活跃的用户在第四季度的增长显着增长，2024年12月的历史最高点1,125个唯一用户，同比增长63％。 Phala从第三季度2024年平均510 MAU升至第4季度的平均766（+50％QOQ）。这种增长可能部分是由与AI16Z的合作伙伴关系驱动的，AI16Z将Phala的TEE技术集成到Eliza AI代理框架中，有可能吸引新用户和开发人员进入Phala生态系统。

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计算计划，使EVM智能合约能够扩展其功能。 AI代理合同用打字稿/JavaScript进行编码，而Phala节点则执行这些合同，尽管请求起源于OnChain。合同处决（由Phala工人节点）衡量对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，合同处决下降了6％QOQ。帕拉（Phala）在2024年进行了超过2.7亿份合同执行。在第四季度，Phala与多个以AI为注重的协议AI16Z，Neurochain和Vana合作。随着Phala最近的合作伙伴关系和整合生效，预计执行将上升。

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将部署到其网络的AI代理合同的数量增加了4,991。这个数字也应与Phala最近的第四季度合作伙伴关系一起增长，其中包括AVA协议和OG。增加了4,991份新合同应该使Phala启用的计算类型多样化，并有可能在未来几个季度吸引AI应用程序协议及其用户的更多需求。

Service Providers

服务提供商

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.

工人节点为网络提供计算资源。他们在节点的T恤中托管AI代理合同（离链程序）。 TEE保护工作量的代码完整性和隐私。要加入网络，世界上任何地方的矿工都可以在其TEE兼容硬件设置中部署工人节点软件客户端，从而对其进行验证。

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区块链上运行。 Khala是Kusama上的帕拉切恩（Khala），计划于2025年1月10日在Khala公投128批准后于2025年退休。此决定是在英特尔（Intel）在2025年4月中止SGX-IS支持后，这使Khala工人无法无法容忍。

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.

为了促进平稳的过渡，所有Khala资产均迁移到以太坊，以太坊（Ethereum），该网络与英特尔的TSX和Nvidia的机密计算GPU兼容。这种合并简化了生态系统，减少了冗余，并增强了Phala网络的未来性质。

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.

同时，Phala区块链继续扩大。 Phala的总工人总数从16,610增加到17,420，而Khala的工人从22,693下降到11,705，以准备该网络的日落。这种迁移与该项目在Phala区块链上合并操作的长期策略保持一致。

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

Phala具有一种非同意的Staking机制，可从100,000多个节点中管理多达100万个CPU核心。