See the next five blocks of base fee estimates
Put a short-horizon fee outlook in your regular operations review before deciding when to submit a transaction.
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
Without a quick forecast, transaction planning can turn into repeated network checks and interrupted work.
- Retrieve real-time predictions for base fee and blob base fee.
- Review 99% and 50% confidence estimates for upcoming blocks.
- Add a focused fee outlook to an existing review rhythm.
Setup
Build it in a few focused steps.
- 1Connect Adafruit IO and Blocknative once in the Notis portal.
- 2Create an automation from Automations, New Automation, and name the review.
- 3Tell Notis to retrieve the next five blocks of base fee estimates and summarize the confidence ranges.
- 4Pick a recurring Notis schedule that fits your transaction review.
- 5Choose where run reports go and test with one real run.
Questions about this workflow
Does this predict the fee for a specific device transaction?
No. The action returns base fee and blob base fee predictions. Transaction-specific fee decisions may require additional details.
Will Adafruit IO start the forecast?
No. The schedule is a Notis-native trigger because no Adafruit IO trigger events are available.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Adafruit IO to Blocknative. A trigger fires from one place; an action lands in another.
Adafruit IO 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.
Adafruit IO and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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