Blockchain Data Indexing
SubQuery is a decentralized data indexing and RPC infrastructure platform that enables fast, flexible, and scalable access to blockchain data for Web3 applications.
Overview
SubQuery is a decentralized infrastructure platform designed to improve the accessibility and usability of blockchain data for decentralized applications (dApps). It provides a comprehensive suite of tools including a data Indexer SDK, decentralized RPC endpoints, and AI-powered applications, all aimed at enabling developers to build faster, more scalable, and reliable Web3 applications. By transforming raw blockchain data into a queryable format, SubQuery allows developers to focus on front-end and core application logic without the overhead of building and maintaining complex backend data processing systems.
The platform supports a multi-chain environment, including both EVM and non-EVM blockchains, making it flexible for a wide range of projects. SubQuery’s decentralized network incentivizes node operators with rewards, ensuring high performance, uptime, and scalability. Its sharded data nodes optimize RPC endpoints to deliver low latency and cost-efficient data access globally. Additionally, SubQuery’s decentralized AI apps enable developers to deploy intelligent applications on production infrastructure, accelerating the integration of AI in Web3.
SubQuery stands out by combining decentralized data indexing, RPC services, and AI applications within a single ecosystem, supported by a tokenized reward mechanism that can offset infrastructure costs for users. The platform is open to all levels of developers, from beginners to experts, and offers extensive documentation, tutorials, and community support to facilitate onboarding. Real-world adoption includes powering live dApps across hundreds of networks, with a consumer rewards program distributing millions in SQT tokens to incentivize usage and network participation. Developers can get started quickly using the Indexer SDK and access decentralized RPCs to enhance their dApps’ performance and scalability.
The Problem
Developers building decentralized applications face challenges in efficiently accessing and processing blockchain data due to its complexity and volume. Traditional centralized infrastructure often results in latency, scalability bottlenecks, and high costs. Additionally, maintaining reliable RPC endpoints and backend data services requires significant resources and expertise.
The Solution
Key Features
Indexer SDK
A flexible SDK to build, test, deploy, and run custom blockchain data indexers that transform raw data into queryable formats.
Decentralized RPC endpoints
Sharded data nodes provide optimized, low-latency, and cost-efficient RPC access to blockchain data globally.
Consumer Rewards Programme
Incentivizes usage by rewarding developers and node operators with SQT tokens, potentially covering infrastructure costs.
Key Strengths
How Developers Use Blockchain Data Indexing
Building scalable DeFi dashboards
Developers use SubQuery to index complex DeFi protocol data across multiple chains, enabling real-time analytics and user-friendly dashboards.
Enhancing DAO tooling with reliable data
DAO developers leverage SubQuery’s decentralized indexers and RPCs to provide accurate governance data and voting insights.
Deploying AI-powered Web3 applications
Teams deploy decentralized AI apps on SubQuery’s network to integrate machine learning capabilities into blockchain-based services.
Works Well WithAvalancheBaseBNB Smart ChainArbitrum Nova
Arbitrum One
Berachain
Ethereum
Fantom
NEAR
Optimism
Scroll
Polygon zkEVM
Polygon PoS
zkSync Era
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Pricing
Consumer | Node Operator | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | N/A |
| Support | Community support via Discord and documentation | Dedicated support and rewards program |
| Analytics |
Resources
SubQuery provides extensive resources including quick start guides, technical documentation, tutorials, and an active Discord community to support developers in building and deploying decentralized data indexers and RPC services.