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RPC Capability Probe

Probe a HyperEVM JSON-RPC endpoint: chain ID, head, historical state, eth_getLogs range limits and HyperEVM-specific methods — with raw requests and a two-endpoint comparison.

Last verified against protocol docs: 2026-09-28
Source: JSON-RPC
rules: hyperevm-rpc@1.0.0

Endpoints

Probes are bounded (~25 read-only requests each) and paced for the public endpoint's 100 requests/minute limit.

Probing https://rpc.hyperliquid.xyz/evm

Probing https://rpc.hyperliquid-testnet.xyz/evm

Find out what an RPC really supports

Chain ID, head freshness, historical state (with exact controls that catch endpoints answering historical queries with latest state), eth_getLogs range limits and HyperEVM-specific methods — with the raw request and response for every check.

historical eth_getCode(USDC, block 1000) → should be empty