Building Backends on Blockchains Is Harder Than It Should Be
Every serious team ends up building its own reliability layer. Blockchain nodes give you raw data. They don’t give you certainty. If you run a production Web3 system, you probably deal with:
  • Reorgs that revert already-processed events
  • “Wait N blocks” heuristics
  • Log decoding pipelines
  • Dual systems for live vs. historical data
Why us
We provide a structured event stream instead of raw RPC responses.
  • Event-First, Not RPC-First
    Most platforms enhance RPC. We replace the abstraction. You integrate a continuous, ordered event stream — not polling logic.
  • Built-In Reorg Awareness
    Reorgs are not edge cases.
    They are part of the system. We model lifecycle transitions explicitly so your backend logic stays correct.
  • Unified Real-Time + Historical Access
    One API surface.
    • Replay from any checkpoint
    • Recover after downtime
    • Rebuild state deterministically
    No separate backfill pipelines.
  • Confidence as a First-Class Primitive
    Every state query includes confidence metadata. Make better UX decisions.
    Model risk explicitly. Stop guessing with block counts.
How It Works
Connect your project and select networks
Subscribe to semantic events (transactions, balances, contract events)
Receive lifecycle-aware updates via WebSocket, Webhook, or HTTP
Replay or recover state anytime
Event- Driven. Confidence-Aware Solution.
We provide a structured event stream instead of raw RPC responses. You consume a continuous stream — not fragile snapshots. Your backend becomes deterministic again. Every event includes:
  • Semantic domain
    events
  • Its lifecycle state
  • Confidence
    metadata
  • Replayable
WHO IS IT FOR
Built for teams running production Web3 systems:
  • Wallets
  • Gaming backends
  • Exchanges
  • FinTech apps
  • DeFi Platforms
  • Multi-chain infrastructure
Join the Waitlist
Be among the first teams to try an event-native, confidence-aware API for Web3. Early access includes direct founder support and design-partner collaboration.
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Built by founders with Web2 scaling experience and deep Web3 engineering background.
Arielinkatu 16, 00540 Helsinki, Finland
M8S Innovation Hub

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