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Discover supported gas oracles when you need them

Get the available oracle metadata in response to a specific network research request.

Trigger

Webhook received

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

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

Finding which gas estimation oracles are supported can interrupt a focused chain or fee investigation.

  • Retrieve metadata on supported gas oracles across networks.
  • Respond to a specific research request rather than searching manually.
  • Keep oracle discovery close to the chain decision that prompted it.

Setup

Build it in a few focused steps.

  • 1Connect 2chat and Blocknative once in the Notis portal.
  • 2Create an automation in Automations, New Automation, or tell Notis what to create from any channel.
  • 3In one instruction, ask Notis to retrieve Blocknative gas oracle metadata and summarize the options relevant to the request.
  • 4Choose the webhook trigger and where run reports should go.
  • 5Test with one real request and review the returned oracle metadata.

Questions about this workflow

Does this estimate gas for a transaction?

No. It retrieves metadata about supported gas oracles. Use a gas price action when you need estimates.

Does the action only return one chain?

The listed action retrieves metadata on supported gas oracles per chain. Specify the chains of interest in your request if you want a focused summary.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link 2chat to Blocknative. A trigger fires from one place; an action lands in another.

2chat 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

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

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.

2chat and Blocknative, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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