SubQuery Expands Indexing Support for Developers Building on U2U Network

SubQuery Network
3 min readJun 10, 2024


We’re now supporting another EVM chain!

U2U Network is a DAG (Direct Acyclic Graph) based and EVM-compatible chain that leverages Subnet technology to provide infinite scalability and is a perfect fit for DePIN.

SubQuery’s indexing capabilities empower developers on U2U Network to efficiently manage and query on-chain data, expediting development processes and facilitating rapid iterations, ultimately advancing the goal of onboarding the next billion users to the blockchain.

Developers building on U2U Network can now harness SubQuery’s versatile, high-speed, open, and decentralized data indexing solution. This empowers blockchain developers with crucial tools to efficiently manage and query on-chain data for their protocols and applications.

SubQuery simplifies the intricacies of backend operations, providing developers with a tailor-made API. This enables them to focus on product development and enhancing user experiences, without the need to allocate resources towards constructing their indexing solutions.

> “Integrating SubQuery into our platform gives builders faster and easier data access. This helps them navigate our growing ecosystem and build more efficiently. We are excited to utilise SubQuery even more!”

— Mr. Luu Tran, Co-Founder, CEO & CTO of U2U Network

We’re always striving to provide developers with the most comprehensive and efficient indexing experience possible, including the open-source SDK, tools, documentation, and developer support that the SubQuery ecosystem provides. U2U Network is also supported in SubQuery’s enterprise level managed service, which provides enterprise-level infrastructure hosting and handles hundreds of millions of requests each day.

Furthermore, with the upcoming launch of the SubQuery Network, we are poised to provide U2U Network developers with their first ever decentralised indexing solution.

> “We’re excited to support U2U Network with our advanced APIs and tools. Let’s increase the innovation in web3 together!”

— Sam Zou, Founder and CEO of SubQuery

Why Use SubQuery?

SubQuery makes it easy to build a custom API for your dApp or smart contracts in minutes, providing clean indexed data to any service. The excellent SubQuery developer experience is flexible, with the ability to make external API calls or import external libraries from within your mapping functions, and better controls to run your projects in your own infrastructure with automated DOS (denial of service) mitigation controls. Additionally, we have yet to make plans to sunset our managed service.

SubQuery is designed to be fast. This adds up when you’re indexing millions of ledgers, and is something to consider when choosing your indexer. SubQuery achieves this by using multi-threading and optimisation of the store to reduce costly database writes. With faster sync times, developers can iterate faster and deliver features to market quicker.

SubQuery’s Support for U2U Network

About U2U Network

Unicorn Ultra is an ecosystem based on the Venture Builder (VB) model, an area increasingly proven to be a better cradle for startups. The appearance of Unicorn Ultra will promote the integration of the VB model with blockchain to become a trend.

U2U Chain — the core of Unicorn Ultra also represents a groundbreaking advancement in blockchain technology, specifically engineered for enterprise solutions and a strong commitment to Environmental, Social, and Governance (ESG) considerations. At its core lies the Helios Consensus, a revolutionary mechanism designed to address the critical needs of modern businesses.

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About SubQuery

SubQuery Network is innovating web3 infrastructure with tools that empower builders to decentralise the future. Our fast, flexible, and open data indexer supercharges dApps on over 190 networks, enabling a user-focused web3 world. Soon, our Data Node will provide breakthroughs in the RPC industry, and deliver decentralisation without compromise. We pioneer the web3 revolution for visionaries and forward-thinkers. We’re not just a company — we’re a movement driving an inclusive and decentralised web3 era. Let’s shape the future of web3, together.

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SubQuery Network

SubQuery is here to help you transform and query the world’s data for a web3.0 future.