Ethereum gas oracle - current and next-block base fee, priority-fee percentiles ...
https://mintintel.35-171-220-195.sslip.io/v1/eth/gasOverview
Ethereum gas oracle - current and next-block base fee, priority-fee percentiles (p10/p50/p90 over the last 20 blocks via eth_feeHistory), slow/standard/fast maxFeePerGas suggestions, legacy eth_gasPrice and the cost of an ETH transfer, ERC-20 transfer and DEX swap in ETH and USD.
Protocol
x402
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/defi
Provider
Mint Intel: Ethereum chain data
Source
bazaar
Indexed
2026-10-29 14:00:52
Health
Status
healthy
Latency (p50)
757ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-31 07:14:26
Last Healthy
2026-10-31 07:14:26
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"baseFeeGwei": "0.044243181",
"chain": "eth",
"chainId": 1,
"ethUsd": 2315.55,
"gasPriceGwei": "0.044243277",
"network": "Ethereum",
"nextBaseFeeGwei": "0.044243181",
"priorityFeeGwei": {
"p10": "0.00001",
"p50": "0.00123161",
"p90": "0.017691534"
},
"suggested": {
"standard": {
"maxFeePerGasGwei": "0.01123161",
"maxPriorityFeePerGasGwei": "0.00123161"
}
},
"typicalCost": {
"ethTransfer": {
"eth": "0.000000130864",
"gasUnits": 21000,
"usd": 0.0003
}
}
},
"type": "json"
}