SERVICE / DETAILother

EVM Gas Price

POST keyronne.com/api/chain-gas

OPEN SERVICE ↗
SONAR SCORE0.000
LIVE PRICE0.003000
BAZAAR LIVE—
CDP INDEXEDno
DECISION EVIDENCE

Why an agent can trust this route.

No recent observations
HANDSHAKE SUCCESS0.0%402 challenge reachable
PAID DELIVERY0.0%settlement observed
P90 LATENCY—recent response window
PRICE DRIFT—advertised vs observed

Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.

SONAR PROBE HISTORY / 30D

Observed outcomes

JSON ↗
No probe history yet.
LIVE ENDPOINT METADATA

Current gas price and EIP-1559 fee suggestions (base fee, priority tip, suggested max fee) on Ethereum, Base, Arbitrum, Optimism, Polygon, or BNB Chain, in gwei. Public JSON-RPC, no API keys. POST a JSON body like: {"chain":"ethereum"}

Resource: keyronne.com/api/chain-gas

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4

Payment methods: — · Last validation: —

{
  "input": {
    "body": {
      "chain": "ethereum"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "chain": "ethereum",
      "baseFeeGwei": "11.8",
      "blockNumber": 20500000,
      "gasPriceGwei": "12.4",
      "priorityFeeGwei": "0.5",
      "suggestedMaxFeeGwei": "24.1",
      "suggestedPriorityFeeGwei": "0.5"
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 60
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "3000"
    }
  ]
}
METADATA PROVENANCE

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.