Real-Time On-Chain Alerts — No Code RequiredReal-time on-chain alerts.
No code.
Pick what to watch. Set a rule. Get notified instantly.
Alerts via Telegram, Email & Webhooks
Large Transfer Detected
Just now
500,000 USDC transferred
0x742d...f44e → 0x89ab...c3de
Simple setup. Instant alerts.
Get started in seconds, not hours. No technical knowledge required.
Set your alerts
Choose the events you want to monitor. No coding required.
We watch 24/7
Pulsiv monitors the blockchain in real-time, filtering through thousands of transactions for you.
Get notified instantly
Receive alerts via Telegram, Email or webhooks the moment something important happens.
Monitor what matters
From whale watching to security monitoring, Pulsiv has you covered.
Large transfers
Get alerted when significant amounts move in or out of watched addresses.
Contract events
Monitor smart contract emissions—ownership changes, upgrades, or custom events.
Suspicious activity
Track wallets flagged for suspicious behavior or connected to known exploits.
Whale movements
Follow large holders and get notified when they make significant moves.
DAO governance
Never miss a proposal, vote, or treasury movement from DAOs you follow.
Security monitoring
Watch protocol contracts for unusual interactions or potential threats.
Built for speed.
Designed for peace of mind.
Stop manually checking block explorers. Stop worrying about missing critical events. Pulsiv watches the chain so you don't have to.
Near-instant delivery
Alerts arrive within seconds of on-chain confirmation. No delays, no missed opportunities.
Powerful filtering
Fine-tune your alerts with threshold filters, address lists, and event types. Cut through the noise.
Multi-channel delivery
Get alerts where you want them — Telegram, Email, or Webhook — the choice is yours.
No infrastructure needed
We handle the nodes, indexing, and monitoring. You just set alerts and focus on what matters.
Simple, Transparent Pricing
Choose the plan that fits your monitoring needs. All plans include real-time blockchain event monitoring.
Frequently Asked Questions
You can monitor smart contract events, large token transfers, whale wallet movements, DAO governance proposals and votes, and suspicious on-chain activity. Pulsiv lets you define custom filters so you only get notified about events that matter to you.
Alerts arrive within seconds of on-chain confirmation. Pulsiv monitors the blockchain in real-time and sends notifications through Telegram, Email, or Webhooks the moment a matching event is detected.
We currently support Ethereum, Base, and Chiliz Chain, with more EVM-compatible chains coming soon. All plans include multi-chain monitoring where available.
On-chain monitoring means watching blockchain transactions and smart contract events as they happen. Instead of manually refreshing block explorers, Pulsiv continuously scans the chain and delivers filtered alerts directly to you.
No coding required. Pulsiv provides a simple interface where you select the events, addresses, or contracts you want to watch. For advanced users, webhook integrations allow you to build custom workflows.
Yes. You can upgrade or downgrade your plan at any time. When upgrading, you get immediate access to the new features. When downgrading, changes take effect at the start of your next billing cycle.
You receive a notification when approaching your limits. Once reached, you cannot create new alerts or channels until you upgrade or remove existing ones. Your existing alerts continue to work without interruption.
When a monitored on-chain event occurs, Pulsiv sends an HTTP POST request to your configured webhook URL with the event details in JSON format. This lets you integrate blockchain alerts into your own applications, bots, or dashboards.