Google Cloud will discontinue its Blockchain Node Engine and RPC services on December 15, 2026, urging customers to complete migration arrangements immediately. The cloud provider has designated blockchain infrastructure firm QuickNode as the officially recommended successor for RPC infrastructure. Users can redeploy nodes and RPC endpoints via the Google Cloud Marketplace or directly through QuickNode's platform. Customers must finalize application configuration adjustments and workload verification before the shutdown date, after which Google will automatically clear all existing Blockchain RPC endpoints.