GraphOps Update July 2025

pilar
Mon, 18 Aug 2025 13:49:31 +0000
Core Team Updates

Summary

For Kubernetes Launchpad, our team shipped a new Helm chart for Heimdall v2. We also introduced new releases for proxyd, nimbus, lighthouse, graph-node, erigon and graph-network-indexer.

On Network Operations, we helped to fix the Arbitrum One EBO issue that produced wrong block numbers for Scroll. We also published v0.3.1 for all EBO subgraphs, and added L1/L2 reconciliation logic to the GRT Circulating Supply REST endpoint.

Our team has also been working on validating different performance assumptions for data ingestion, comparing RisingWave and ClickHouse ingestion performance across different ingestion patterns.

Happy August, everyone!

Looking Back (What Was Delivered)

Kubernetes Launchpad (Documentation, Starter, Charts, Namespaces, Taskfiles)

New charts for Heimdall-v2.

New releases, keeping up with upstream for proxyd, nimbus, lighthouse, graph-node, erigon and graph-network-indexer.

📊 Development Activity (click for more details)
Network Operations (Graph Network Subgraph, Graph Network Substreams, Graph Activity Subgraph, Network Monitoring Subgraph, Network Analytics Subgraph)

Helped fix Arbitrum-one EBO wrong block number issues for Scroll network.

Published new versions for all EBO subgraphs (0.3.1).

Implemented GRT Circulating Supply REST endpoint L1/L2 reconciliation logic.

Data Ingestion Architecture & Testing

Implemented multiple local test benches for different ingestion patterns.

Implemented basic cluster test benches for larger data ingestion performance comparisons.

RisingWave/ClickHouse ingestion performance comparison across different ingestion patterns.

Different potential approaches to improve data ingestion performance using RisingWave.

Ecosystem Relations

Recordings and agendas for Indexer Office Hours are available

Follow updates on Twitter @TheGraphIOH

Looking Ahead (Upcoming Priorities)

Network Operations

Testing for Horizon subgraph on testnets

Data Ingestion

Continue with tests

Ecosystem Relations

Join the community for Indexer Office Hours every Tuesday at 5pm UTC in the Graph Protocol Discord