The Graph adds Ink Substreams extended blocks support

October 1, 2026

Ink — Uniswap's EVM Layer 2 — is now fully streamable on The Graph via Substreams on the Extended block model. Developers can index Ink data with full call traces, native balance changes, storage diffs, and contract code changes through The Graph's pipeline.

Extended blocks carry the deeper state data DeFi on Ink runs on, not just logs and base blocks.
The support gives builders on Ink the same query layer with more powerful indexing underneath, without re-tooling their read layer.

Sources

Ink + The Graph @inkonchain is now fully streamable on The Graph with Substreams on the Extended block model: https://t.co/SWGnY8pbMl Extended Blocks give you full call traces, native balance changes, storage diffs, and contract code changes, the data DeFi on Ink runs on, not https://t.co/1TuCUyFYCAx.com ↗

The Graph

The Graph is a web3 protocol for organizing and accessing blockchain data

View project

Get stories like this in your inbox

Get your digest

The Graph adds Ink Substreams extended blocks support — Outposts