Get a five-block base fee outlook on demand
When timing matters, ask Notis for Blocknative's upcoming base fee and blob base fee predictions, including the returned confidence estimates.
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 single spot check can be hard to act on when you need to understand how fees may change over the next few blocks.
- Retrieve predictions covering the next five blocks when requested.
- Include returned 99% and 50% confidence estimates in the report.
- Check both base fee and blob base fee in one request.
Setup
Build it in a few focused steps.
- 1Connect Ai ml api and Blocknative once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis the outcome in plain language from any channel.
- 3In one instruction, ask Notis to use Blocknative Get Base Fee Estimates and summarize the returned next-five-block predictions.
- 4Choose notis_webhook as the trigger and send an HTTP request when a fee outlook is needed.
- 5Choose where run reports go, then test with one real request.
Questions about this workflow
How far ahead does this action look?
It retrieves predictions for the next five blocks, including base fee and blob base fee estimates.
Does this guarantee a transaction fee?
No. It returns predictions and confidence estimates, not a guaranteed fee or transaction inclusion.
Can I run this only when a decision comes up?
Yes. Choose notis_webhook and start it with an HTTP request when you need the outlook.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Ai ml api to Blocknative. A trigger fires from one place; an action lands in another.
Ai ml api 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.
Ai ml api 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.