Base Gas

Last 30 days

Uptime

100%

Response time

59 ms typical, 59 ms slowest 5%

Last check

5 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.zkrobotics.fr/x402/base/gas"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.zkrobotics.fr%2Fx402%2Fbase%2Fgas
const res = await pay("https://api.zkrobotics.fr/x402/base/gas");
console.log(await res.json());

Example output

{
  "base_fee_gwei": "0.005220514",
  "block": 52335817,
  "eth_transfer_cost_eth": "0.000000130630794",
  "gas_price_gwei": "0.006220514",
  "network": "base",
  "note": "excludes the L1 data fee, usually very small on Base",
  "priority_fee_gwei": "0.001"
}

Security scan

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