Notice: Google Cloud Blockchain RPC has been in limited support since June 15, 2026 (no new endpoints can be created) and, together with Blockchain Node Engine, will be fully shut down on December 15, 2026. Google recommends migrating to third-party providers such as QuickNode.
What is Blockchain RPC?
Blockchain RPC was a managed Google Cloud service that provided JSON-RPC endpoints for accessing blockchain networks such as Ethereum, Polygon, and Solana. Developers could read blockchain data, send transactions, and call smart contracts without operating their own nodes.
Compared to Blockchain Node Engine, Blockchain RPC offered a more lightweight access path via shared, highly available API endpoints rather than dedicated nodes. Since June 15, 2026, Google no longer accepts new endpoint provisioning. Existing endpoints remain operational until the final shutdown on December 15, 2026.
Core Features (Existing Deployments Only)
- Managed RPC endpoints: Existing JSON-RPC endpoints remain usable until shutdown
- High availability: Redundant infrastructure with automatic failover
- Low latency: Endpoints on Google’s global network
- Standards-compliant: Compatibility with the Ethereum JSON-RPC standard
Typical Use Cases
Migrating Existing DApp Integrations
Web3 developers with existing RPC integrations should plan their migration to an alternative provider such as QuickNode before the service is shut down on December 15, 2026.
Wallet Integration (Existing Use)
Until the shutdown, existing endpoints can still be used for balance queries, transaction submission, and event monitoring.
Benefits (Relevant for Existing Use Only)
- Existing endpoints continue running without immediate migration pressure until December 2026
- Continued integration with Google Cloud IAM and Monitoring
- Sufficient lead time for an orderly migration
Integration with innFactory
As a certified Google Cloud partner, innFactory supports existing customers in migrating from Blockchain RPC to alternative providers and in redesigning Web3 application architectures.
Typical Use Cases
Frequently Asked Questions
What is Blockchain RPC?
Blockchain RPC was a managed Google Cloud service that provided JSON-RPC endpoints for blockchain networks such as Ethereum, Polygon, and Solana. Developers could read blockchain data and send transactions without operating their own nodes.
Is Blockchain RPC still available?
No, the service has been in limited support since June 15, 2026: new Blockchain RPC endpoints can no longer be created. Existing endpoints continue running until the full shutdown on December 15, 2026, after which all endpoints will be deleted.
What is the difference from Blockchain Node Engine?
Blockchain RPC offered lightweight, shared API endpoints for standard queries, while Blockchain Node Engine provided dedicated full nodes. Both services are being shut down on the same date, December 15, 2026.
What alternative does Google recommend?
Google directs existing customers to its partner QuickNode to migrate workloads before the December 15, 2026 shutdown to avoid service disruption.
Note: All product information on this page has been compiled with care, but is provided without guarantee and may be outdated or incomplete. Cloud services evolve rapidly — features, pricing, SLAs, and availability change frequently. Authoritative and up-to-date information can only be found on the official product page of Google Cloud (official documentation). This page does not represent an offer by Google Cloud.
