Sentio

A decentralized data platform for indexing, querying, and analyzing on-chain activity across multiple blockchains.

Verified API available Free tier
Quick facts
What is it A decentralized data platform for indexing, querying, and analyzing on-chain activity across multiple blockchains.
Pricing Freemium
Free tier Yes
Platform Web Application
API Yes
Best for monitoring DeFi protocol performance, debugging smart contract transactions
Domain registered 2021

Data updated Aug. 1, 2026

What does Sentio do?

Sentio is a developer platform that provides the infrastructure to index, process, and analyze data from blockchain networks. It lets developers build applications that need real-time access to on-chain events, transaction data, and smart contract interactions. You can use it to create custom dashboards, track protocol metrics like TVL and volume, and power data-driven features for decentralized applications.

The platform works by processing raw blockchain data through its SDK, which supports multiple programming languages. It then stores this indexed data in a decentralized manner, making it quickly queryable. A key feature is its support for over 15 different blockchains, including Aptos, Sui, Arbitrum, and Optimism. It also includes tools like a transaction simulator for debugging and a no-code dashboard builder for visualization.

This tool is built for Web3 developers and teams who need to understand and utilize their protocol's on-chain activity. It's used by DeFi projects to monitor Total Value Locked (TVL), by security teams to simulate and debug transactions, and by analysts to create real-time dashboards that track user behavior and asset flows across chains.

#blockchain analytics#data indexing#defi-tools#developer platform#smart contracts

Key features

What makes it stand out
01
Indexes and processes on-chain data from 15+ supported blockchains
02
Provides a TypeScript SDK for building custom data processors with auto-completion
03
Includes a transaction simulator for debugging and previewing fund flows
04
Offers a no-code dashboard builder for data visualization
05
Decentralized infrastructure for data storage and compute

Who is Sentio for?

Who benefits most from this tool
monitoring DeFi protocol performance
debugging smart contract transactions
building custom blockchain dashboards

Pricing

Free tier available — start without a credit card

Free

Free
  • 200,000,000 Sentio Units
  • 1 Total Alerts
  • 2 per project Collaborators
  • 5 Total Projects
  • 2000 req per min RPC Node Throughput
  • 1 per project Concurrent Data Backfill
  • Free Historical Data
  • 200 Million Sentio Units
  • Time-series Data
  • Entity Store
  • Webhook & Alerts
  • Limited Concurrency
  • Community Support

Pay As You Go

Custom

Everything in Free, plus:

  • Unlimited Sentio Units
  • 20 Total Alerts
  • Unlimited Collaborators
  • 20 Total Projects
  • 1000 req per sec RPC Node Throughput
  • First 3B: $0.03/1M, Additional: $0.02/1M Additional Sentio Units
  • 10 Concurrent Data Backfill
  • As Low as $0.02/1M SUs
  • Premium Features
  • High Concurrency
  • Enhanced Collaboration
  • Priority Support

Enterprise

Custom

Everything in Pay As You Go, plus:

  • 99%+ Uptime SLA
  • Custom Sentio Units
  • Custom Total Alerts
  • Unlimited Collaborators
  • Custom Total Projects
  • Custom RPC Node Throughput
  • Custom Additional Sentio Units
  • Custom Concurrent Data Backfill
  • Custom Limits
  • SLAs
  • Dedicated Database
  • Optional Unmetered Usage
  • Premium Onboarding and Support

Trust & presence

Domain Domain registered 2021

Gallery

Click any image to enlarge

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