October 8 marks the cutoff for production-style staging traffic on The Graph’s centralized Subgraph Studio endpoints for Polygon and BNB Chain. Developers relying on Studio’s hosted infrastructure must migrate query workloads to The Graph Network’s decentralized indexer system.
The move forces a shift that has defined The Graph’s broader infrastructure strategy: eliminating the dependency of decentralized applications on centralized indexing endpoints. Subgraphs organize blockchain data to allow applications to query information without scanning entire chains. Historically, developers relied on centralized hosted or Studio infrastructure while building and testing applications, creating a structural contradiction where decentralized applications depended on centralized indexing to function.
What Developers Must Do
Developers whose subgraphs are already published to The Graph Network face minimal disruption. Those still using Studio staging endpoints must publish subgraphs to the network, configure billing, and switch to network gateway endpoints to continue serving queries.
Studio remains available as a development and staging environment but is not intended as a permanent production backend for decentralized applications. Once traffic migrates to The Graph Network, independent indexers serve queries and earn fees in GRT, the protocol’s native token.
Scale of the Test
Polygon and BNB Chain host large numbers of smart contracts and user-facing decentralized applications, making this migration a significant test of whether decentralized indexing can absorb production workloads at scale. The Graph Foundation, which manages the protocol, has been progressively migrating traffic from centralized infrastructure to its decentralized network.
The Foundation did not specify technical requirements for the migration beyond the core steps of publishing subgraphs, configuring billing, and switching to network gateway endpoints. It also did not disclose the volume of traffic being migrated or whether other blockchain networks face similar deadlines.
