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PerformanceRPCTechnical
Optimizing RPC Performance: A Deep Dive
Alex Kumar
May 10, 2026
7 min read
Remote Procedure Call (RPC) performance is critical for Web3 applications. Every millisecond of latency impacts user experience and trading P&L.
Performance Metrics That Matter
When evaluating RPC providers, focus on:
- Response time (p50, p95, p99)
- Throughput and rate limits
- Geographic distribution
- Error rates
Our Architecture
Geren's performance advantage comes from a three-tier read path: in-memory hot cache, regional warm cache, and direct-from-node cold path. Most requests resolve in the first tier.
A
Alex Kumar
Contributing author at Geren, passionate about blockchain infrastructure and Web3 development.