StatePulse API.

POST https://statepulse-api.hahavoid0.workers.dev/blockchain/gas-history ↗

Scans recent block gas details to estimate the minimum, average, and maximum base fee.

Eligibility: unprobeable
Failures: 0
Last quote: —
Last probe: —

Payment requirements / accepts[] 2 options

State	Network	Scheme	Atomic amount	Asset	payTo / untrusted
active	eip155:8453	exact	1000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	0x4a82F147c8A4339409C9097Adc1EedFd56E85bFE
active	solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp	exact	1000	EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v	Bs3oEYkvpbzdaLN8KuCHHATfaifmSp7iLUsKBCFQyvhL

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 0 recent

No probe attempts recorded yet. Coverage runs prioritize never-probed endpoints.

Machine contract

Schemas.

InputJSON

{
  "body": {
    "blocks": 20
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

OutputJSON

{
  "example": {
    "confidence": "high",
    "result": {
      "avg_base_fee_gwei": 0.15,
      "max_base_fee_gwei": 0.3,
      "min_base_fee_gwei": 0.1
    },
    "supported": true
  },
  "type": "json"
}