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Glacier API

The Glacier API is a performant API that allows web3 developers to more easily access the indexed blockchain data they need to build powerful applications on top of Avalanche's primary network and Subnets as well as Ethereum.

If you'd like increased rate limits for accessing the Glacier API, please visit AvaCloud portal.


By leveraging Glacier, developers can:

  • Retrieve native and ERC-20 token balances and associated pricing information
  • Get details related to blocks, transactions, and UTXOs
  • Retrieve digital collectible (ERC-721/1155) balances and metadata
  • Get native asset and token transfer history


API documentation and more information about accessing Glacier can be found here.

  • For feedback or feature requests, please submit them here.
  • Bug reports can be submitted here
  • Any potential security issues can be reported here.

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