Follow pending EVM transactions tied to a review
Bring pending transaction monitoring into a document-led workflow when the review needs live mempool updates.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Mempool Subscription
Why this helps
Waiting for confirmed activity can delay a review that depends on knowing what is pending now.
- Subscribe to realtime mempool updates for EVM chains.
- Use extracted context to focus the subscription request.
- Keep run instructions and resulting report in one place.
Setup
Build it in a few focused steps.
- 1Connect Affinda and Bitquery 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 extract relevant wallet or transaction context and construct a Bitquery EVM mempool subscription for pending transactions.
- 4Pick a Notis webhook trigger and choose where run reports go.
- 5Test with one real document and confirm the chain is an EVM network such as Ethereum or BNB.
Questions about this workflow
Does this monitor confirmed transactions?
The mempool subscription is for realtime pending transaction updates on EVM chains.
Which networks are supported?
The listed action supports EVM chains, including examples such as Ethereum and BNB. Confirm the intended chain is available.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinda to Bitquery. A trigger fires from one place; an action lands in another.
Affinda 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.
Affinda and Bitquery, 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 Bitquery.