NodeCache EVM

NodeCache EVM is a high-speed, read-only caching layer for Ethereum JSON-RPC calls. It sits in front of your existing RPC provider and caches responses per-method, with a TTL matched to how fast each method's answer actually goes stale — eth_chainId is cached for an hour since it never changes, eth_blockNumber for a few seconds since it changes constantly. Drop-in for read-heavy dApp and backend workloads: cuts RPC latency 10–100x and reduces provider costs up to 90% by serving cached responses instead of hitting your upstream provider on every call. Writes (transactions) aren't cached or proxied — those go straight to your RPC provider as normal, keeping NodeCache simple and predictably read-only by design. Free tier: 100,000 requests/month, no credit card required. Paid tiers start at $49/mo (2M requests) up to $199/mo (20M requests) for teams scaling past the free tier.