Add a short-term base fee outlook to parsed plans
Give a parsed fee plan a current Blocknative outlook for upcoming base fees.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Base Fee Estimates
Retrieves real-time estimates of Ethereum's base and transaction fees for the next five blocks.
Why this helps
A plan extracted from a document can quickly lose relevance when it lacks a current outlook for upcoming blocks.
- Retrieve Blocknative predictions for the next five blocks.
- Include 99% and 50% confidence estimates when returned by the action.
- Show the parsed plan and current estimates in one report.
Setup
Build it in a few focused steps.
- 1Connect Airparser and Blocknative in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis the outcome in plain language from a connected channel.
- 3In one instruction, ask Notis to summarize the parsed fee plan alongside Blocknative's next-five-block base fee estimates for the stated chain.
- 4Choose the Notis webhook trigger and select where run reports should go.
- 5Test with one real fee plan and confirm it includes the relevant chain context.
Questions about this workflow
Will this predict the exact fee a transaction will pay?
No. The action returns base fee and blob base fee estimates for upcoming blocks. It does not guarantee a transaction's eventual fee.
Can it handle a plan without chain information?
The intended chain must be available in the input or instruction. Notis should flag missing context rather than assume a network.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airparser to Blocknative. A trigger fires from one place; an action lands in another.
Airparser 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.
Airparser and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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