Core RPC API & Node Infrastructure

QuickNode's Core RPC API provides globally distributed, low-latency blockchain data access across 79+ chains and 130+ networks. The service delivers enterprise-grade performance with 6.7x faster response times (81ms vs 544ms industry average) and 99.99% uptime.

Multi-Chain RPC Infrastructure

Comprehensive Network Support: Full access to every major blockchain ecosystem including Ethereum, Solana, Bitcoin, Base, BNB Smart Chain, Polygon, Arbitrum, Optimism, TRON, and 70+ additional chains. Supports both full nodes for current state queries and archive nodes for complete historical blockchain data.

Enterprise Performance: Battle-tested infrastructure serving 500+ billion API requests monthly with consistent sub-100ms response times. Auto-scaling global network ensures predictable performance during peak demand with intelligent load balancing.

API Methods: Supports all standard RPC methods for each blockchain, plus enhanced QuickNode-specific methods for advanced use cases like bundle simulation, trace APIs, and debug methods.

Dedicated Infrastructure

Private Clusters: Dedicated compute, memory, and network resources ensure zero resource contention. Custom instance sizing based on specific workload requirements with private VPC deployment and optional VPN connectivity.

Custom Node Configurations: Full control over node client versions, sync modes, pruning strategies, and feature flags. Support for archive nodes, tracing nodes, and custom RPC method whitelisting.

Enterprise SLAs: Contractual commitments for uptime (up to 99.99%), response time thresholds, and request throughput capacity. SOC 1, SOC 2 Type 2, and ISO 27001 certified infrastructure.

Infrastructure Management

Programmatic Control: Admin API enables automated endpoint creation, configuration updates, and resource scaling. Bulk operations for managing thousands of endpoints with infrastructure-as-code integration.

Monitoring & Analytics: Access detailed metrics on API request volumes, response times, error rates, and credit consumption. Real-time monitoring with stream live metrics and comprehensive alerting integration.

Security Controls: Custom firewall rules, IP whitelisting, API key rotation policies, and audit logging. Built-in rate limiting with flexible credit systems and custom authentication.

Use Cases

Powers wallets for real-time balance queries and transaction broadcasting, DeFi protocols for smart contract interactions, trading platforms for mempool monitoring, block explorers for historical data access, NFT marketplaces for metadata retrieval, and enterprise applications requiring reliable blockchain connectivity with guaranteed uptime and performance.