Base Gas

What a transaction on Base costs right now, in dollars, including the L1 data fee most gas trackers leave out.

Overview

What a transaction on Base costs right now, in dollars, including the L1 data fee most gas trackers leave out. Read from real receipts in the latest Base blocks: the median a plain ETH transfer, a USDC transfer and a Uniswap swap actually paid (L2 fee + L1 fee), what the same gas costs at the current base fee and median tip, and the tip spread over 20 blocks. ETH priced from the Uniswap v3 WETH/USDC pool. Paid in USDC on Base.

Endpoint

Method	Endpoint	Price	Description
GET	/v1/marketplace/api/base-gas-44155	$0.00115	Invoke Base Gas (Defi) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i https://api.jarvisclaw.ai/v1/marketplace/api/base-gas-44155

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://api.jarvisclaw.ai/v1/marketplace/api/base-gas-44155

Open in the marketplace