Time Your Deployment With Real-Time Base Fee Forecasts
Mark an issue ready to deploy and Notis delivers base fee predictions for the next 5 blocks. Deploy at the right moment.
Trigger
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Action
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.
Why this helps
Knowing a deployment is ready but not having base fee predictions forces you to either guess timing or add another manual lookup step.
- Deploy at optimal fee levels without guessing
- Make timing decisions based on data, not hunches
- Reduce transaction costs through better timing
- Keep deployment workflow continuous
Setup
Build it in a few focused steps.
- 1Connect Linear and Blocknative in the Notis portal.
- 2Create an automation: 'When I update an issue status to ready-for-deployment (or similar), fetch base fee predictions for the next 5 blocks.' Use chat or portal builder.
- 3Select 'Issue Updated' as the trigger and add a status filter if desired.
- 4Choose your notification channel and test by updating an issue status.
- 5Next time you mark a deployment ready, base fee forecasts appear automatically.
Questions about this workflow
Will I see 50% and 99% confidence predictions?
Yes - Notis fetches both confidence levels so you can choose between safety (99%) or speed (50%) for your deployment.
How far in advance can I get predictions?
Base fee estimates cover the next 5 blocks, giving you a window to plan deployment timing based on predicted fees.
Can I get predictions for different chains?
Yes - mention the chain in your issue (e.g., 'update status on Polygon deployment') and Notis fetches forecasts for that network.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Blocknative. A trigger fires from one place; an action lands in another.
Linear 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.
Comment Received Trigger
Triggered when a comment is received.
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.
Issue Created Trigger
Triggered when a new issue is created.
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.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
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.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
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.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
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.
Linear and Blocknative, 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 Blocknative.