Live gas prices across Base, Ethereum, Arbitrum, Optimism, and Polygon with USD
Live gas prices across Base, Ethereum, Arbitrum, Optimism, and Polygon with USD cost estimates for a transfer, an ERC-20 send, and a swap — keyless, one call, all chains. Per chain: gas price + EIP-1559 base/priority fee in gwei, native-token USD price, 15s cache. L2 figures are execution-gas only (L1 data fee excluded, flagged in findings).
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.002listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://netintel.dev/gas/price
| Category | Code and developer |
|---|---|
| Provider host | netintel.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 8 from 5 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"chains": "base,ethereum"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chains": {
"description": "Comma list from base, ethereum, arbitrum, optimism, polygon; omit for all 5. Aliases: chain, network, networks; eth/arb/op/matic/pol accepted",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"chains": {
"additionalProperties": {
"properties": {
"base_fee_gwei": {
"type": [
"number",
"null"
]
},
"cache_age_seconds": {
"type": "number"
},
"gas_price_gwei": {
"type": [
"number",
"null"
]
},
"native_token": {
"type": "string"
},
"native_usd": {
"type": [
"number",
"null"
]
},
"priority_fee_gwei": {
"type": [
"number",
"null"
]
},
"source": {
"type": "string"
},
"usd_estimates": {
"properties": {
"erc20_transfer": {
"type": [
"number",
"null"
]
},
"swap": {
"type": [
"number",
"null"
]
},
"transfer": {
"type": [
"number",
"null"
]
}
},
"type": "object"
}
},
"type": [
"object",
"null"
]
},
"type": "object"
},
"findings": {
"type": "array"
},
"stale": {
"type": "boolean"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}