Watch pending EVM transactions for a client review
Start a real-time mempool watch when a client request calls for visibility into pending EVM transactions.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Mempool Subscription
Why this helps
Pending transactions can change quickly, and checking them manually creates extra context switching.
- Subscribe to real-time mempool updates for EVM chains.
- Start monitoring from a specific webhook request.
- Keep the monitoring context available in the run report.
Setup
Build it in a few focused steps.
- 1Connect AgencyZoom and Bitquery once in the Notis portal.
- 2Create an automation in Automations, New Automation, and describe the pending transaction watch.
- 3Choose a webhook trigger and provide the supported EVM chain and monitoring context.
- 4Choose where run reports should go, then test with one real monitoring request.
Questions about this workflow
Does this watch confirmed historical transactions?
No. Mempool subscription is for real-time pending transaction updates.
Which networks are supported?
The action supports EVM chains such as Ethereum and BNB. Name the chain in the request and check that it is supported.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agencyzoom to Bitquery. A trigger fires from one place; an action lands in another.
Agencyzoom triggers
Bitquery actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Archive Database Query
Queries historical blockchain data from an archive database.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Combined Database Query
Queries real-time and historical blockchain data across supported networks.
Conditional Metrics Snippet
Generates a metric snippet with conditional logic.
Database Selection
Selects the database for a GraphQL request.
Early Access Program Query
Queries real-time blockchain data through an early access program.
Network Selection
Selects the blockchain network for a query.
Options Query
Retrieves available GraphQL dataset options.
Price Asymmetry Metric
Generates a PriceAsymmetry filter snippet for GraphQL queries.
Connect any two apps with Notis in the middle.
Agencyzoom and Bitquery, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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