Skip to content
Notis

Find supported gas oracles from an incoming question

Turn an incoming gas estimation question into a current directory of Blocknative-supported gas oracles.

Trigger

New Gmail Message Received Trigger

Triggers when a new message is received in Gmail.

Action

Get Gas Oracles

Tool to retrieve metadata on supported gas oracles per chain. use when you need to dynamically discover all available on-chain gas estimation oracles across networks.

Why this helps

Questions about estimation sources often lead to a manual search across networks before anyone can respond.

  • Retrieves metadata about supported gas estimation oracles per chain.
  • Helps answer which oracle options are available before deeper analysis.
  • Routes the discovery result into a report channel for easy follow-up.

Setup

Build it in a few focused steps.

  • 1Connect Gmail and Blocknative once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it.
  • 3Tell Notis to fetch supported gas oracle metadata when a relevant gas estimation question arrives.
  • 4Pick the New Gmail Message Received trigger and choose where run reports should go.
  • 5Test with one real gas estimation question and review the report.

Questions about this workflow

Will this select an oracle or change a network setting?

No. It retrieves metadata on supported gas oracles per chain for discovery and review.

Can it handle unrelated incoming emails?

Describe the kinds of gas estimation questions that should trigger the lookup in your instruction.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Gmail to Blocknative. A trigger fires from one place; an action lands in another.

Gmail triggers

Blocknative actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Configure Mempool Filters

Tool to configure filters and abi decoding for ethereum mempool transactions. use after establishing a blocknative websocket connection to set up event filters and decoding.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get Gas Price Distribution

Tool to retrieve the current mempool gas price distribution breakdown. use when analyzing gas price trends or preparing fee strategies.

ActionInstant

Email Sent

Triggers when a Gmail message is sent by the authenticated user. It polls the 'SENT' label and emits metadata including sender, recipients, subject, timestamp, and thread ID.

TriggerPolling

Get Gas Oracles

Tool to retrieve metadata on supported gas oracles per chain. use when you need to dynamically discover all available on-chain gas estimation oracles across networks.

ActionInstant

New Gmail Message Received Trigger

Triggers when a new message is received in Gmail.

TriggerPolling

Get Gas Prices

Tool to fetch gas price estimates for specific inclusion probabilities. use when you need gas price ranges for the next block or next ~10 seconds.

ActionInstant

Get Supported Chains

Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.

ActionInstant

Get Base Fee Estimates

Tool to get real-time predictions for base fee and blob base fee for the next 5 blocks. use when you need both 99% and 50% confidence estimates for upcoming blocks.

ActionInstant

Subscribe Multichain

Tool to generate websocket subscription details for events across multiple chains. use when preparing to track a transaction hash or account address across chains via blocknative multichain sdk.

ActionInstant

Subscribe Transaction Hash

Tool to subscribe to transaction state change events of an ethereum transaction hash. use after establishing a blocknative websocket connection to prepare the subscription message.

ActionInstant

Connect any two apps with Notis in the middle.

Gmail and Blocknative, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

Save your first hour today.

7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Blocknative.