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Vextorium Gas Prices – BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, Unichain
x402
Vextorium Gas Prices – BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, Unichain is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-16).
Returns the current gas price (in Gwei), latest block number, native coin name, and cost of a simple native transfer for seven EVM chains: BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, and Unichain.
Price / call$0.003
Success—
StatusUnknown
How this service works
Gas price and latest block right now on BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain, with the cost of a simple transfer in native coin.
Output
A JSON object with an array of entries per chain, each containing: network name (red), latest block number (bloque), native coin ticker (nativo), gas price in Gwei (gas_gwei), and the cost of a 21,000-gas native transfer in native coin (transferencia_nativo). Also includes a source note and a hint to use the gas-comparar endpoint for Ethereum/Base/Arbitrum/Optimism/Polygon with USD costs.
Example use cases
Cheapest chain for sending funds
“I need to send some crypto to a friend — which of BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, or Unichain has the lowest gas right now for a basic native transfer?”
DeFi bot chain selection
“My trading bot needs to pick the cheapest chain to execute a transaction. Can you check the current gas prices in Gwei on BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, and Unichain and tell me which one is cheapest right now?”
Real-time gas dashboard update
“Refresh the gas data for our multi-chain dashboard — I need the current gas price in Gwei, the latest block, and the native transfer cost for BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, and Unichain.”
Technical details
Endpoint
POSThttps://api.vextorium.com/gas-otras-redes-pago?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time gas prices and block heights specifically for BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic, or Unichain expressed in native coin units. For Ethereum, Base, Arbitrum, Optimism, or Polygon with USD-denominated costs, use the companion gas-comparar endpoint on the same host.
Side effects
- Public RPC node unavailable for one or more chains — that chain's entry may be null or missing
- Network congestion causing stale block data
- Upstream publicnode.com outage returning all nulls
- POST body malformed (bodyType mismatch) returning 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"nota": "Para Base, Ethereum, Arbitrum, Optimism y Polygon con coste en USD usa gas-comparar.",
"redes": [
{
"red": "bnb",
"bloque": 125320747,
"nativo": "BNB",
"gas_gwei": 0.05,
"transferencia_nativo": 0.00000105
},
{
"red": "avalanche",
"bloque": 96612986,
"nativo": "AVAX",
"gas_gwei": 5,
"transferencia_nativo": 0.000105
},
{
"red": "gnosis",
"bloque": 48552653,
"nativo": "xDAI",
"gas_gwei": 0.000005,
"transferencia_nativo": 1e-10
},
{
"red": "linea",
"bloque": 32212292,
"nativo": "ETH",
"gas_gwei": 0.087781,
"transferencia_nativo": 0.0000018434
},
{
"red": "scroll",
"bloque": 35255350,
"nativo": "ETH",
"gas_gwei": 0.00012,
"transferencia_nativo": 2.5e-9
},
{
"red": "sonic",
"bloque": 80250015,
"nativo": "S",
"gas_gwei": 55,
"transferencia_nativo": 0.001155
},
{
"red": "unichain",
"bloque": 60208496,
"nativo": "ETH",
"gas_gwei": 0.0015,
"transferencia_nativo": 3.15e-8
}
],
"fuente": "Nodos públicos (publicnode.com)"
}
}Tags
x402
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