Compare Polkadot.JS vs Subscan Explorers providers

This page compares Polkadot.JS and Subscan across Explorers provider data, including plan type, API type, chain, pricing, technology, available APIs, limitations, security features, monitoring, regions, and documentation links where available.

Compared providers: Polkadot.JS, Subscan.

3 providers and 3 plans to compare
3
Offer
Chain
Technology
Monitoring & Analytics
Additional Features
Available APIs
SDK
Search Capabilities
Smart Contracts Verifications
Full History
Pricing
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Polkadot.JS
mainnet
Polkadot.JS
Recent blocks, Recent events, Governance: Democracy, Governance: Treasury, Governance: Council
Developer RPC playground, Developer Javascript playground, Developer extrinsic playground, Address Conversion, Hash data, Encode XCM
REST API
Contracts, Chain State, Extrinsics, RPC Calls, Runtime Calls, Transactions, Blocks
No
No
Free
Explore
Subscan
mainnet
Subscan
Daily Transfer Amount, Daily Signed Extrinsic Number, Daily Unsigned Extrinsic Number, Daily EVM Transaction Number, Daily Active Account & Newly Created Account, Daily Total Account & Holder, Daily Fees Used, Daily Average Block Time, Average Ref Size, Daily XCM Transfer, Daily XCM Message, XCM Message Flow, XCM Transfer Flow, Daily Native Token Circulating Supply, Daily Vesting Schedule
SLA
JSON-RPC, REST API
Blocks, Extrinsics, Transfers, Events, Assets, Accounts, Logs, Collators, EVM Accounts, ERC20 Tokens, NFT, XCM, Contracts, Government, Democracy proposals
Yes
Yes
Free, paid versions of API for $19-$399 for 5/10/30 RPS. Yearly discounts apply
Explore
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