Tool detail

OpenRelay Base Gas

Returns current Base mainnet gas price in gwei across slow, standard and fast tiers.

Categories: Onchain data

Use when

check current Base gas price before sending a transaction
compare slow, standard and fast gas tiers on Base

Not for

not gas prices for chains other than Base

Inputs

POST JSON body: {} (no inputs)

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://openrelay.hggfffdfy687.workers.dev/tools/base/gas

Payment

Protocol: x402
Listed price: 1000 raw units on Solana; decimals not stated, so USD value is unknown
Payment method: exact
Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Asset: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://openrelay.hggfffdfy687.workers.dev/tools/base/gas
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z