Insight API: Unified Token Transfers with Metadata

Arsenii

May 22, 2025 • 1 min read

We’ve improved the Insight API to support unified access to all token transfers — both NFTs (ERC721/ERC1155) and fungible tokens (ERC20) — through a single, consistent endpoint 🚀

Highlights:

You can now fetch NFT and ERC20 transfers in one call.
Transfer responses include metadata for both NFTs and ERC20 tokens.
Added support for a new "burn" transfer type when tokens are sent to the zero address.
Introduced filtering by token type (erc20, erc721, erc1155) via query parameters.

This change simplifies integration and improves performance when querying mixed token transfers — especially useful for clients who need a single endpoint to track all token activity.