ANANSI//DATA / datasets / chain_gas

Gas price API - Ethereum, Base, Arbitrum, Optimism

Four chains' gas, sampled every minute, with the history public RPCs never keep.

Live sample (free, right now): 
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This sample is fetched live from the archive as you read this - 4 keys tracked, 86,765 snapshots stored.

Subscribe on RapidAPI (free tier) Pay per call (USDC)
Endpoints for this dataset
GET /paid/data/latest?dataset=chain_gasevery key's current state
GET /paid/data/history?dataset=chain_gas&key=...minute-level time series
GET /paid/intel/movers?dataset=chain_gas&field=...fastest movers
GET /paid/intel/anomalies?dataset=chain_gas&field=...statistical outliers

Structured JSON, ~100ms. No account needed on the pay-per-call rail - payment is the credential. Point your AI agent at it.

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