Subsquid and SubWallet Work Together to Streamline the Web3 User Experience

3 min readApr 13, 2022


Subsquid and SubWallet are pleased to announce a new partnership that is set to have a resounding impact on the entire Substrate ecosystem. Thanks to an already successful implementation of Subsquid’s data processing solutions into SubWallet’s backend, holders of Dotsama tokens can now enjoy an unparallelly swift and secure web3 experience, right from their favourite browser.

One of the major challenges that has always been faced by Web3 builders has been the creation of quick and easy ways for cryptocurrency and Dapp users to manage their portfolios and interact with the decentralised internet. As is well known by Polkadot and Kusama ecosystem participants, SubWallet has developed one of the best crypto usability solutions in the entire space.

Given the growing sophistication and traffic of Dotsama, its parachains, and its Dapps, it has now become absolutely essential that projects have highly scalable and versatile ETL data pipelines backing them up. The developers building these modules, of course, require that these backend implementations be as time- and resource-efficient as possible, and that the data being retrieved be perfectly accurate. Subsquid’s builder-friendly, natively-multichain, and EVM-compatible API framework fits the bill perfectly for SubWallet’s amazing wallet and the team behind it.

“We have been SubWallet users since their launch, so this is certainly an exciting collaboration for us,” remarked Subsquid CEO Dmitry Zhelezov. “With this implementation, we have been able to work together to perfect the process of retrieving ‘classic’ crypto-financial data, such as that which concerns transfers, crowdloans, and staking from multiple chains at once. Subsquid offers the most accurate data for crowdloans in the Dotsama ecosystem, and thanks to custom API extensions, we are able to roll out new features rapidly fast. Building these features into such an amazing product as SubWallet has been an absolute pleasure.”

“SubSquid is an amazing data indexing solution for the Dotsama ecosystem,” says Hieu Dao, SubWallet co-founder. “We’ve worked with their excellent engineers since the early days of SubWallet and have always received enthusiastic support since. Currently, SubWallet is collaborating with SubSquid in indexing multi-chain data and mining complex data points to give our users the best experience.”

Any holder of Dotsama tokens will be able to experience this integration for themselves by downloading the SubWallet browser extension from the official website. Developers who are interested in Subsquid’s work on this implementation and who may desire to build a wallet-tailored Squid for themselves should explore our documentation on the topic.

NFT Collaboration Incoming

As its users know well, SubWallet has built an enhanced interface that enables Polkadot and Kusama ecosystem NFT holders to easily manage and transfer their assets. The Subsquid team are great fans of this product and intend to make it a large part of their Squid Squad NFT release.

Announcements about a jointly-organised NFT distribution are coming soon. Follow Subsquid’s and SubWallet’s official channels to find out how you can enter for your chance to get your very own Squid.

About Subsquid

Subsquid is an on-chain data processing solution that enables Web3 builders to gain access to on-chain data on their own terms. Featuring multilayer architecture and decentralised governance, this is the most developer-friendly and resource-efficient way to build, test, and deploy customised APIs for all blockchain-facing applications.

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About SubWallet

SubWallet is a pioneering user-friendly Web3 Multiverse Gateway for the Polkadot and Kusama ecosystems. With the mission of bringing crypto users closer to the Dotsama ecosystem and opening the Web3 universe, they focus on building a product that provides the simplest and most secure way to connect to blockchain-based applications like Dotsama ecosystem DeFi and GameFi.

How to install SubWallet:

  1. Google Chrome, Brave, MS Edge:
  2. Firefox:

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