Prepare multichain monitoring from an AnyDB workflow
When activity spans chains, start monitoring with a clear request. Send the relevant identifier and chain details to Notis to prepare a Blocknative subscription.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Subscribe Multichain
Prepares a subscription to real-time transaction or account events across supported chains.
Why this helps
Cross-chain monitoring requests are easy to delay when the address, transaction, and chain details must be gathered again by hand.
- Prepare multichain subscription details from a webhook request.
- Keep the chain and identifier context together in the request.
- Reduce repeated setup when monitoring cross-chain activity.
Setup
Build it in a few focused steps.
- 1Connect AnyDB and Blocknative once in Notis.
- 2Create an automation in plain language or in Automations, New Automation.
- 3In one instruction, ask Notis to prepare Blocknative multichain subscription details using the submitted address or transaction hash and chain information.
- 4Choose the webhook trigger and select where run reports should go.
- 5Test with one real identifier and supported chain details, then review the result.
Questions about this workflow
What information should I send?
Send the address or transaction hash to monitor and the relevant chain information required for the multichain subscription.
Does this workflow monitor activity continuously?
It prepares subscription details for use with the Blocknative multichain SDK. The workflow description does not establish a persistent connection.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link AnyDB to Blocknative. A trigger fires from one place; an action lands in another.
AnyDB 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.
AnyDB and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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