generated: '2026-07-18'
method: searched
source: https://developers.avacloud.io/changelog
scheme: date-based
current_version: v1
url: https://developers.avacloud.io/changelog
entries:
- date: '2025-01-08'
  title: Signature Aggregator Endpoint Update
  additions: true
  breaking: false
  highlights: Added a network parameter to select between mainnet and testnet (Fuji) for signature aggregation.
- date: '2025-01-08'
  title: 'New API Endpoints: Aggregated Transactions & Blocks'
  additions: true
  breaking: false
  highlights: Two endpoints returning aggregated transaction and block data across all supported L1 chains and the Avalanche C-Chain, with query/filter/sort.
- date: '2024-12-20'
  title: Token Reputation Analysis
  additions: true
  breaking: false
  highlights: Added tokenReputation field (Benign/Malicious/null) to ERC-20 balance responses for security risk identification.
- date: '2024-11-25'
  title: Avalanche9000 (Etna Upgrade)
  additions: true
  breaking: false
  highlights: L1 validator listing endpoint, l1ValidationID support on transaction endpoints, and enhanced P-Chain transaction/block properties.
- date: '2024-10-25'
  title: Listing Networks by Address
  additions: true
  breaking: false
  highlights: New endpoint returning all networks on which an EVM address has had activity.
- date: '2024-09-12'
  title: List Teleporter Messages by Address
  additions: true
  breaking: false
  highlights: Endpoint to retrieve teleporter messages associated with an address, ordered by timestamp descending.