Subquery Launches on Concordium: A Major Boost for Crypto Data Handling

December 8, 2023

Concordium has made a major leap in crypto data handling by integrating SubQuery, a game-changing powerful tool for developers to access, organize, and utilize data efficiently. This flexible, cross-chain indexing service is similar to the Graph.

To better understand the significance of this partnership let us dive into what the indexer is and the main benefits that it will bring to Concordium.

How do indexers elevate your development game?

Blockchain indexers greatly transform the way you access blockchain data, making it more streamlined and user-friendly. By simplifying data retrieval, indexers cut through the complexity, allowing you to focus on leveraging the full potential of your blockchain development skills.

Here are some of the primary functions and benefits of a blockchain indexer:

Efficient Data Retrieval:

By indexing the blockchain’s data, an indexer can quickly locate and retrieve specific information, such as transaction history for a particular address or details about a specific smart contract.

Real-Time Updates:

Indexers continually update their indexes as new data is added to the blockchain, ensuring that users have access to the most current information.

Improved Performance:

Querying an indexed database is much faster than searching the entire blockchain, which can be slow and resource-intensive.

Simplified Development:

Developers can use blockchain indexers to build applications that interact with the blockchain more easily and efficiently

Customized Queries:

Indexers often provide APIs that allow developers to create customized queries for blockchain data.

What does Subquery bring to Concordium?

Subquery is an advanced data indexing technology and this integration significantly enriches the development landscape of Concordium, strengthening its position alongside other reputable L1s in the blockchain industry.

Concordium will now be able to tap into Subquery´s substantial existing customer base and allow them to easily migrate from other ecosystems via a common tool. This cross-chain approach to development will immensely benefit the Concordium ecosystem and support Concordium´s mission to accelerate the world’s transition to Web3.

SubQuery currently empowers developers from over 110+ ecosystems including Ethereum, Polygon, Polkadot, Cosmos, Algorand, NEAR, and Avalanche with rich indexed data to allow them to build intuitive and immersive decentralized applications.


Blockchain indexers are pivotal for developers as they improve data accessibility, reduce operational complexities, enhance performance, and contribute to cost-effective and scalable application development. This is particularly relevant in the context of complex ecosystems like DeFi, NFT marketplaces, and other blockchain-based applications where real-time data and efficient data handling are critical.

Essentially, this partnership places Concordium at the center of a new chapter in blockchain development, leveraging SubQuery’s indexing prowess to catalyze innovation and growth within the Concordium network, and setting a new standard for what developers can achieve in the Web3 arena.