Avalanche Data API (Glacier)
Query on-chain data from Avalanche networks — EVM balances, ERC-20/ERC-721/ERC-1155 tokens, transactions, blocks, NFT metadata, UTXOs, validators, staking rewards, and interchain messaging across 100+ L1s.
Documentation
Documentation
https://developers.avacloud.io/data-api/overview
Authentication
https://developers.avacloud.io/data-api/usage-guide
RateLimits
https://developers.avacloud.io/data-api/rate-limits
RateLimits
https://raw.githubusercontent.com/api-evangelist/avalanche/refs/heads/main/rate-limits/data-api.yml