Check block proposal history for validators in a parsed list
When Airparser extracts validator identifiers from a report, Notis can retrieve their proposal history and return a compact review.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Validator Proposals
Retrieves blocks proposed by validators over a recent epoch window.
Why this helps
Checking multiple validators' proposal records one by one turns a simple follow-up into repetitive lookup work.
- Check proposal history for one or more validators
- Use indices or public keys from parsed content
- Summarize the returned bounded epoch window
Setup
Build it in a few focused steps.
- 1Connect Airparser and Beaconchain once in the Notis portal.
- 2Create a new automation in Automations, or tell Notis to create it from any channel.
- 3In one instruction, ask Notis to retrieve proposal history for validator identifiers from the parsed payload and summarize the returned period and results.
- 4Choose the webhook trigger and where run reports should go.
- 5Test with one real parsed payload containing one or more validator identifiers.
Questions about this workflow
How much proposal history is returned by default?
The action defaults to proposals from the last 100 epochs and supports a bounded epoch window.
Can I send multiple validator identifiers?
Yes. The action supports one or more validators by index or public key.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airparser to Beaconchain. A trigger fires from one place; an action lands in another.
Airparser triggers
Beaconchain actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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Retrieves execution-layer blocks by number; blocks not found are omitted.
Connect any two apps with Notis in the middle.
Airparser and Beaconchain, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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