Overview
Cardanoscan is a blockchain explorer and analytics platform purpose-built for the Cardano network. Developed by Strica, a Cardano-focused development company, Cardanoscan serves as one of the primary tools the Cardano community relies on for on-chain data exploration1. The platform provides comprehensive access to blocks, transactions, native tokens, smart contracts, and stake pool information across Cardano mainnet, with additional support for PreProd and Preview test networks.
Cardanoscan's stake pool directory lists all registered pools with sortable metrics including pool size, live stake, lifetime blocks produced, pledge, fixed cost, margin, and delegator rewards. Pool operators can verify and claim their profiles through the platform's dashboard, and delegators can receive update notifications via the Cardanoscan Telegram bot. The platform also offers a governance section for tracking DReps, governance actions, the Constitutional Committee, and protocol parameters -- making it a single interface for both staking and on-chain governance monitoring.
Beyond its explorer functions, Cardanoscan provides a paid API service documented at docs.cardanoscan.io with free and Pro tiers. The API covers blocks, addresses, pools, transactions, assets, governance data, and network state. Strica maintains official SDKs for both JavaScript and Python, lowering the barrier for developers building on Cardano data2.
Key Features
Cardanoscan distinguishes itself through breadth of coverage. The explorer's analytics dashboard presents charts for epoch reward distribution, daily transaction counts and fees, epoch fees, hourly average block size, and ADA pot distributions. These visualizations give delegators and researchers a macro-level view of network health and staking metrics over time.
The stake pool explorer specifically offers randomized pool listing to avoid bias toward larger pools, detailed per-pool statistics pages, and historical performance data. Each pool page shows the operator's pledge, cost structure, produced blocks, and active delegation -- the core metrics delegators need when evaluating where to stake. Cardanoscan operates its own pools (CSN1 and CSN2), demonstrating the team's direct participation in network consensus.
Strica's broader open-source contributions strengthen Cardanoscan's position within the ecosystem. The team maintains typhonjs, a pure JavaScript Cardano wallet library used by Ledger Live and Minswap, along with supporting libraries for CBOR serialization and key pair generation1. This deep infrastructure involvement means Cardanoscan is maintained by developers with low-level understanding of Cardano's data structures and transaction model.
The platform also covers Cardano's governance layer introduced through CIP-1694, displaying detailed views of governance actions with vote tallies and stake breakdowns. This positions Cardanoscan as a tool not just for transaction monitoring but for following on-chain decision-making.
What to Expect
Visitors to Cardanoscan's stake pool page will find a paginated list of all registered Cardano stake pools with key delegation metrics at a glance. The interface supports toggling inactive pools and linking directly to individual pool detail pages. The platform's navigation provides access to blockchain data (mempool, transactions, blocks, epochs), tokens, certificates, analytics charts, and developer resources.
Cardanoscan's API enables programmatic access to the same data available through the web interface, covering pool listings, pool statistics, expiring and expired pools, and detailed pool information. The block explorer functions extend to transaction lookups by hash, address balance queries, and reward account inspection. For those building tools, bots, or dashboards that rely on Cardano on-chain data, the API and accompanying SDKs provide a structured integration path.
