Plan delivery transactions with probability-based gas estimates
Bring the next-block and next-ten-second gas ranges into a predictable planning review.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Get Gas Prices
Retrieves gas price estimates for likely transaction inclusion.
Why this helps
Without a regular review, fee estimates may be gathered only after a delivery-related transaction is already waiting for attention.
- Retrieve gas price estimates for specified inclusion probabilities.
- Review estimates for the next block or roughly the next ten seconds.
- Build a predictable fee review into an existing planning rhythm.
Setup
Build it in a few focused steps.
- 1Connect Addresszen and Blocknative once in the Notis portal.
- 2Create an automation from Automations, New Automation, or tell Notis from any channel.
- 3Describe which inclusion probabilities should be included in the scheduled gas estimate summary.
- 4Pick a recurring schedule and choose where run reports should go.
- 5Test with one real run and review the returned ranges.
Questions about this workflow
Are probability targets detected from Addresszen?
No. Addresszen exposes no trigger events here. Specify the inclusion probabilities in your instruction, or provide them as needed.
Does the action submit a transaction when a price target is met?
No. It fetches estimates for review and does not submit or approve transactions.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Addresszen to Blocknative. A trigger fires from one place; an action lands in another.
Addresszen triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Configure Mempool Filters
Configures filters and decoding for Ethereum mempool transactions.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Gas Price Distribution
Retrieves the current breakdown of gas prices in the mempool.
Get Gas Oracles
Lists supported gas oracles by blockchain network.
Get Gas Prices
Retrieves gas price estimates for likely transaction inclusion.
Get Supported Chains
Lists supported blockchain networks for gas services.
Get Base Fee Estimates
Retrieves real-time estimates of Ethereum's base and transaction fees for the next five blocks.
Subscribe Multichain
Prepares a subscription to real-time transaction or account events across supported chains.
Subscribe Transaction Hash
Prepares a subscription to status changes for an Ethereum transaction.
Connect any two apps with Notis in the middle.
Addresszen 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.