PowerChainDB

The embeddable blockchain database for Web 4.0

powering realtime collaboration, low-code & offline PWAs

  • Sync, store, version, query, collaborate & embed.  Any data, anywhere.

  • Offline & simultaneous edits.  Always conflict-free.

  • SQL, Python, JavaScript & Excel formula queries.  Instant for GBs of NoSQL JSON data.

  • Row & column-level permissions.  Fast in-browser storage.  End-to-end encryption

PowerChainDB is the world's first real-time decentralized Web 4.0 database, able to be embedded into any web or mobile app to enable real-time collaboration – online, offline and always conflict-free – with P2P blockchain sync & versioning, row & column access controls, client-side encryption, instant access to GBs of NoSQL data and even in-memory SQL queries for JSON.

Unique capabilities for PowerChainDB and PowerSheet.ai

Power Sheet is built on PowerChainDB, the world's first real-time decentralized Web 4.0 database, able to be embedded into any web or mobile app to enable real-time collaboration – online, offline and always conflict-free – with P2P blockchain sync & versioning, row & column access controls, client-side encryption, instant access to GBs of NoSQL data and even in-memory SQL queries for JSON.

  • Offline & Available
    • Offline browser access to any app, website or spreadsheet with no install required

    • Auto published to Cloud for fast, reliable access always even for older browsers or when no other peers / collaborators are online

    • Universal web browser access with no client or server software to install (unlike other blockchains, databases and platforms) with truly serverless
       

  • Real-time Collaboration & Serverless
    • Direct P2P (browser-to-browser) WebRTC and Web Sockets for fast, efficient, private, scalable, serverless database syncing and real-time communication
       

  • Serverless
    • No server or cloud hosting required
       

  • Fast
    • Real-time always up-to-date apps & content, with background incremental refresh & queries.

    • Content and edits are sent to each user only once, instead of every time you refresh, and instantly available after that, even offline.

    • Up to 615x faster & more scalable than NoSQL cloud databases like MongoDB (80M vs. 0.13M ops/sec) and 2025x Microsoft SQL Server, with instant offline access, real-time P2P (browser-to-browser) synchronization and in-memory SQL queries for any NoSQL JSON data.
       

  • Connect & Unify Data
    • 500+ connectors & add-ins. Any Excel add-in or connector. Any JavaScript or Web API. Excel, CSV, JSON files, Cloud Folders, SharePoint, Power Query, Power BI. Auto Join & Fuzzy Match AI. Auto Lookups & Relationships.

 

  • Secure & Private
    • End-to-end encryption (E2E), client-side, in transport, and at-rest, so no one but you, not even IT admins, can see and edit data unless they have permission

    • Blockchain based secure reliable fast in-browser storage.

    • Optionally keep your data from ever leaving secure VPNs, Firewall, with private blockchains, dire

    • Row & column-level user access controls with single-sign on (SSO)
       

  • Scalable & Low-Cost
    • First truly scalable Blockchain for general-purpose database creation and syncing.

    • The only truly practical, scalable, fast & low-cost Blockchain designed to efficiently store GBs of data.
       

    • Orders of magnitude more scalable, lower cost, and higher performance for storing GB's of frequently changing data on other blockchains:

      • 211,000,000 x Bitcoin ($22.8M / GB)

      • 43,000,000 x Ethereum ($4.7M / GB)

      • 927 x Filecoin / IPFS ($100 / GB)

Empower your teams, apps and analytics with PowerSheet.ai

The free all-in-one remote collaboration, analytics, automation & apps embeddable decentralized no-code platform for Excel, Mobile 2.0, PWAs & Web 4.0.

​PowerSheet.ai is always free for unlimited users.

Sign up to get notified upon early access release!

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PowerSheet.ai is the free first all-in-one no-code/low-code remote collaboration, analytics, planning, automation, and mobile 2.0 apps platform.

It empowers anyone to auto-create, collaborate, sync, and share smart apps, dashboards, budgets, CRMs, assignments, connectors, KPIs, PowerChainDB realtime blockchain DBs, marketing bots, forms, and template libraries anywhere  —  in Excel, Microsoft Teams, PowerPoint, SharePoint, Power BI, Salesforce, online, offline, mobile, websites, and PWAs.

Power Sheet is free for unlimited users, decentralized, and embeddable anywhere with offline edit, auto data prep AI, child rows, hierarchies, enhanced Excel formulas, Python, JavaScript and SQL for GBs of data.

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