FluxRPC Blog

Engineering notes from the FluxRPC team: benchmarks, bottlenecks, and production fixes from running Solana RPC infrastructure at scale.

• How We Cut Base58 CPU Usage from 20% to 1–2% in Our Solana RPC Stack

  Production profiling at FluxRPC showed that around 20% of total CPU time was spent on encoding or decoding. After applying our optimized codec, we saw the time spent drop to 1–2% at most.

  CloakdDev · August 18, 2026 · 6 min read