Persistence Integrates with SubQuery for Fast & Reliable Data Indexing in DeFi

SubQuery Network
3 min readMay 29, 2023

Today we’re excited to announce our indexing support for yet another Cosmos zone: Persistence. Persistence is an appchain for liquid staking powering an ecosystem of DeFi applications focused on unlocking the liquidity of staked assets. Persistence is a one-stop-shop to liquid stake your Proof-of-Stake assets, and put them to good use.

SubQuery’s flexible, fast, open, and decentralised data indexing solution provides blockchain developers with the tools needed to easily organise and query on-chain data for their protocol and applications. Abstracting the backend, SubQuery provides a custom API and lets developers focus on product development and user experience rather than building their own indexing solutions.

“As more and more protocols are being deployed onto the Persistence chain, a fast and reliable data indexing service is an absolute must. SubQuery fills that need perfectly. It improves the Developer Experience drastically, which allows them to continue building user-friendly products with greater ease.” — Jeroen Develter, Persistence Chain & Ecosystem Lead

Persistence developers will benefit from the superior SubQuery indexing experience, including the open-source SDK, tools, documentation, and developer support that the SubQuery ecosystem provides. Persistence 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.

SubQuery is the leading Indexer in Cosmos with integrations in 13 zones including Juno, Cronos, Osmosis, Fetch.ai, Injective, and others. Our indexer provides a fast, reliable, and efficient way for developers to query and analyze data on Cosmos. With our plan to extend our indexing support to all Cosmos chains, we’ll be able to offer our services to an even broader range of users and applications, enabling them to access and understand complex blockchain data with ease.

“We’re thrilled to collaborate with Persistence to enable web3 developers the ability to build innovative, fast, and user-friendly DeFi applications around liquid staked assets. This collaboration is a significant step towards a decentralized financial future that is more accessible, inclusive, and efficient.” — Sam Zou, Founder and CEO of SubQuery.

Our experience with customers across all verticals in Ethereum, Polygon, Polkadot, Cosmos, Algorand, NEAR and Avalanche (such as wallets, networks, explorers, NFT, DeFi, scanners, etc.) has helped us build the best Indexer for Developers in web3.

SubQuery is currently focused on decentralising and tokenizing the protocol to build the SubQuery Network. The SubQuery Network will index and service data from projects to the global community in an incentivized and verifiable way and support indexing Persistence projects, and those from any other supported Layer-1 from the outset.

The Persistence integration is live and ready to be used in production by projects across the network.

Key Resources

About Persistence

Persistence is an appchain for liquid staking powering an ecosystem of DeFi applications focused on unlocking the liquidity of staked assets. Persistence is a one-stop-shop to liquid stake your Proof-of-Stake assets, and put them to good use.

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About SubQuery

SubQuery is a blockchain developer toolkit facilitating the construction of Web3 applications of the future. A SubQuery project is a complete API to organise and query data from Layer-1 chains. Currently servicing Ethereum, Polygon, BNB, NEAR, Polkadot, Avalanche, Algorand, Cosmos and Flare projects, this data-as-a-service allows developers to focus on their core use case and front-end without wasting time building a custom backend for data processing activities. In the future, the SubQuery Network intends to replicate this scalable and reliable solution in a completely decentralised manner.

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SubQuery Network

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