See the upcoming base fee outlook
Get the next five blocks' fee predictions in a scheduled report before you decide when to submit planned transactions.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Get Base Fee Estimates
Retrieves real-time estimates of Ethereum's base and transaction fees for the next five blocks.
Why this helps
Fee decisions become harder when the estimate is spread across a separate tool you have to remember to check.
- Retrieve real-time predictions for the next five blocks.
- Review both base fee and blob base fee estimates.
- Bring fee context into a recurring planning routine.
Setup
Build it in a few focused steps.
- 1Connect Airtop and Blocknative once in Notis.
- 2Create an automation and describe the fee outlook you want to receive.
- 3Tell Notis to retrieve Blocknative base fee and blob base fee predictions for the next five blocks.
- 4Pick a recurring schedule and choose where run reports should go.
- 5Test with one real run and confirm the chain context for your planned transactions.
Questions about this workflow
What does the action estimate?
It retrieves predictions for base fee and blob base fee for the next five blocks, including the described confidence estimates.
Can this tell me the exact fee my transaction will pay?
No. It provides predictions, not a guaranteed final transaction fee.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airtop to Blocknative. A trigger fires from one place; an action lands in another.
Airtop 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.
Airtop and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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