Start multichain monitoring at handoff
Make ownership changes trigger the monitoring setup the new owner needs.
Trigger
Task Assignee Updated
Triggers when an assignee is added to or removed from a task. `changes[]` carries `AssigneeAddChange` and/or `AssigneeRemoveChange` entries. A single event may bundle multiple adds and/or removes — for example when a workflow re-routes a task between two users in one operation.
Action
Subscribe Multichain
Tool to generate websocket subscription details for events across multiple chains. use when preparing to track a transaction hash or account address across chains via blocknative multichain sdk.
Why this helps
A handoff can happen without transferring the live blockchain monitoring context.
- Makes handoffs operationally complete
- Supports cross chain monitoring
- Reduces missed monitoring setup
Setup
Build it in a few focused steps.
- 1Connect ClickUp and Blocknative in Notis once.
- 2Create an automation named reassignment multichain monitor.
- 3Tell Notis to read the task for a transaction hash or address and requested chains, then create a Blocknative multichain subscription.
- 4Pick ClickUp Task Assignee Updated as the trigger and choose a report channel.
- 5Test by reassigning a task with complete monitoring details.
Questions about this workflow
Can it monitor an address as well as a hash?
Yes, when the task clearly identifies the address and chains for the subscription.
Does it remove the previous subscription?
No. Add a separate unsubscribe workflow when cleanup is required.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Clickup to Blocknative. A trigger fires from one place; an action lands in another.
Clickup triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Configure Mempool Filters
Tool to configure filters and abi decoding for ethereum mempool transactions. use after establishing a blocknative websocket connection to set up event filters and decoding.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Gas Price Distribution
Tool to retrieve the current mempool gas price distribution breakdown. use when analyzing gas price trends or preparing fee strategies.
Folder Created
Triggers when a new Folder is created.
Get Gas Oracles
Tool to retrieve metadata on supported gas oracles per chain. use when you need to dynamically discover all available on-chain gas estimation oracles across networks.
Folder Deleted
Triggers when a Folder is deleted.
Get Gas Prices
Tool to fetch gas price estimates for specific inclusion probabilities. use when you need gas price ranges for the next block or next ~10 seconds.
Folder Updated
Triggers when a Folder is updated (renamed, content edited, etc.).
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
List Created
Triggers when a new List is created.
Get Base Fee Estimates
Tool to get real-time predictions for base fee and blob base fee for the next 5 blocks. use when you need both 99% and 50% confidence estimates for upcoming blocks.
List Deleted
Triggers when a List is deleted.
Subscribe Multichain
Tool to generate websocket subscription details for events across multiple chains. use when preparing to track a transaction hash or account address across chains via blocknative multichain sdk.
List Updated
Triggers when a List is updated (renamed, content edited, etc.).
Subscribe Transaction Hash
Tool to subscribe to transaction state change events of an ethereum transaction hash. use after establishing a blocknative websocket connection to prepare the subscription message.
Connect any two apps with Notis in the middle.
Clickup and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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