BLOCKCHAIN & WEB3

Real-time data communications for blockchain

Securely stream data to and from blockchain-based smart contracts and seamlessly deliver time-critical updates and alerts

Increase adoption of blockchain and apps while creating a real-time bridge between what happens in the real world and what happens virtually

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Securely stream real-time data

PubNub allows you to securely stream real-time data to/from blockchain-based smart contracts - from inventory and price feeds to sensor data


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Trigger and deliver time-critical alerts 

Build time-critical alerts and notifications for price fluctuations, transactions, balance updates, security concerns, etc.


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Reliably route data 

Securely and reliably route your data to off-chain caching and analytics


Capabilities to support your Web3 real-time interactions

Leverage Real-Time Data

Real-Time Notifications

Many Web3 products need to alert the user(s) in real-time when someone sends them a Web3 transaction, when a Web3 transaction is finished, and when the user’s wallet is updated. Since Web3 is, by design, an asynchronous set of technologies, it doesn’t have any built-in mechanism for alerting users when something has occurred. PubNub covers these real-time requirements.

Chat/Collaboration

Many Web3 products want a collaboration/chat layer for user-to-user communication related to Web3 use cases.

Web3 messaging with Chat Collaboration
Web3 messaging with Game Player Sync

Game Player Sync

Many Web3 products are simply games that leverage Web3 concepts, and like any other game, PubNub can be useful for synchronizing game player turn-by-turn movements, leaderboards, and other game dynamics in a scalable, compliant way.

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