








Web3 Event Feeds For Off-Chain Workflows
Pulsy turns blockchain activity into real-time, reliable event feeds - powering monitoring, automation, and decision-making for companies operating at the intersection of Web2 and Web3.
70+ ready-to-use DeFi protocol integrations and counting.
Verifiable, Tamper-Proof Data
Every feed item is verifiable, and fully traceable, and ships with an on-chain cryptographic proof.

Verifiable, Tamper-Proof Data
Every feed item is verifiable, and fully traceable, and ships with an on-chain cryptographic proof.

Verifiable, Tamper-Proof Data
Every feed item is verifiable, and fully traceable, and ships with an on-chain cryptographic proof.

Extensive Chain Coverage
Supporting 8 major blockchains: Ethereum, BNB Chain, Polygon, Arbitrum, Avalanche, Base, Optimism, and Tron.

Extensive Chain Coverage
Supporting 8 major blockchains: Ethereum, BNB Chain, Polygon, Arbitrum, Avalanche, Base, Optimism, and Tron.

Extensive Chain Coverage
Supporting 8 major blockchains: Ethereum, BNB Chain, Polygon, Arbitrum, Avalanche, Base, Optimism, and Tron.

Customizable Workflows
Build data-driven workflows tailored to your use case.

Customizable Workflows
Build data-driven workflows tailored to your use case.

Customizable Workflows
Build data-driven workflows tailored to your use case.

Seamless Integration
Feeds are delivered to various sinks for easy integration.

Seamless Integration
Feeds are delivered to various sinks for easy integration.

Seamless Integration
Feeds are delivered to various sinks for easy integration.

Self-Hosted
Deploy Pulsy on your own infrastructure.
Self-Hosted
Deploy Pulsy on your own infrastructure.
Self-Hosted
Deploy Pulsy on your own infrastructure.
Open-Source
Audit the codebase, fork, extend.
Open-Source
Audit the codebase, fork, extend.
Open-Source
Audit the codebase, fork, extend.
Stack-Neutral
Pulsy integrates with any tech stack.
Stack-Neutral
Pulsy integrates with any tech stack.
Stack-Neutral
Pulsy integrates with any tech stack.
Tailored & Ready-to-Use
Add tailored feeds, or tap into 70+ ready-to-use integrations.
Tailored & Ready-to-Use
Add tailored feeds, or tap into 70+ ready-to-use integrations.
Tailored & Ready-to-Use
Add tailored feeds, or tap into 70+ ready-to-use integrations.
Use Cases
Use Cases
Use Cases
Off-Chain Feeds Across DeFi and Beyond
Real time verifiable off chain feeds for trading, bridging, lending, stablecoins, and more. Built for reliability and scale.
Transactions
Monitor transactions for specific accounts within a specified amount range.



Transactions
Monitor transactions for specific accounts within a specified amount range.
Transactions
Monitor transactions for specific accounts within a specified amount range.
DEXs
Monitor trades, volumes, order books, liquidity changes, and pool imbalances.
DEXs
Monitor trades, volumes, order books, liquidity changes, and pool imbalances.
DEXs
Monitor trades, volumes, order books, liquidity changes, and pool imbalances.
Bridges
Monitor cross-chain events, asset movements, validator actions, and message propagation.



Bridges
Monitor cross-chain events, asset movements, validator actions, and message propagation.
Bridges
Monitor cross-chain events, asset movements, validator actions, and message propagation.
Stablecoins
Observe minting, burning, and collateral backing status for stablecoins.


Stablecoins
Observe minting, burning, and collateral backing status for stablecoins.
Stablecoins
Observe minting, burning, and collateral backing status for stablecoins.
Derivatives & Perpetuals
Track open interest, position changes, and funding rate updates.

Derivatives & Perpetuals
Track open interest, position changes, and funding rate updates.
Derivatives & Perpetuals
Track open interest, position changes, and funding rate updates.
Lending & Borrowing
Track borrower positions, collateral ratios, and liquidation thresholds.

Lending & Borrowing
Track borrower positions, collateral ratios, and liquidation thresholds.
Lending & Borrowing
Track borrower positions, collateral ratios, and liquidation thresholds.
8
Chains Supported
70+
Protocols Integrated
60M+
Events Delivered
FAQ’s
FAQ’s
FAQ’s
Frequently Asked Questions
What is a Pulsy data feed?
How is the data in a Pulsy feed verified?
How are Pulsy feeds delivered?
What use cases do Pulsy feeds enable?
Which blockchains does Pulsy cover?
Can I customize a Pulsy feed?
How Pulsy differs from indexers or RPCs?
Can Pulsy feeds be used in operational or analytics workflows?
What is a Pulsy data feed?
How is the data in a Pulsy feed verified?
How are Pulsy feeds delivered?
What use cases do Pulsy feeds enable?
Which blockchains does Pulsy cover?
Can I customize a Pulsy feed?
How Pulsy differs from indexers or RPCs?
Can Pulsy feeds be used in operational or analytics workflows?
What is a Pulsy data feed?
How is the data in a Pulsy feed verified?
How are Pulsy feeds delivered?
What use cases do Pulsy feeds enable?
Which blockchains does Pulsy cover?
Can I customize a Pulsy feed?
How Pulsy differs from indexers or RPCs?
Can Pulsy feeds be used in operational or analytics workflows?

Free Trial
Free Trial
Free Trial
Start Free with a Tailored Feed
Get a 2-week free trial and we will deploy one custom blockchain feed designed around your specific use case. See exactly how Pulsy works with real on-chain data tailored to your needs.
2-Week Free Trial
2-Week Free Trial
2-Week Free Trial
Custom Feed Deployment
Custom Feed Deployment
Custom Feed Deployment
Real On-Chain Data
Real On-Chain Data
Real On-Chain Data