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Developer    Covalent

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Category Featured Chains and networks Ethereum, Polygon, BSC, Avalanche, Arbitrum See all Learn more Documentation API reference

Tired of making 50+ requests to build a simple page through JSON-RPC?

Covalent API allows you to build most common use cases with just 1 API call. It is the simplest to set up, and has no maintenance cost. Achieve incredible time-savings by focusing your efforts on your product and UI. Leave the data fetching to us. Best of all, you can get the same data across 100+ chains that we support.

Go multi-chain in minutes.

Web3 APIs we provide:

  • Balances
  • NFTs
  • Transactions
  • Event logs

Get started with Covalent

Get in touch to start using Covalent on Chainstack.