Current gas prices for Base or Ethereum mainnet: legacy gas price, EIP-1559 base fee and s
Current gas prices for Base or Ethereum mainnet: legacy gas price, EIP-1559 base fee and suggested priority fee (all gwei), plus the latest block number. Query: chain (base | ethereum, default base). Real-time from public RPC. Use to time on-chain transactions, estimate costs, and monitor fee spikes.
3000 (raw units)
price
2
calls / 30d
2
unique payers
2026-09-09
updated
Provider
x402.shizu.me · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "3000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"chain": "base"
},
"type": "http"
},
"output": {
"example": {
"base_fee_gwei": 0.008,
"block": 27100000,
"chain": "base",
"gas_price_gwei": 0.012,
"priority_fee_gwei": 0.001
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"properties": {
"chain": {
"type": "string"
}
},
"required": [
"chain"
],
"type": "object"
}
},
"required": [
"method"
],
"type": "object"
}
}
}
}
}Use it
curl
curl "https://x402.shizu.me/gas" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402.shizu.me/gas");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://x402.shizu.me/gas")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/5954.json, and this resource appears in /discovery/resources and /discovery/search.