Block Explorers

There are several block explorers that you can use to explore Polkadot, Kusama, and other Substrate chains and parachains. Here is a list of them, which will be updated as more are developed.

Subscan Polkadot and KusamaYesTestnets, XCM transfers
Polkastats Polkadot and KusamaNoStatistics
SubID Polkadot and KusamaYesBalances and NFTs
Statescan KusamaYesNFT, testnest
Singular --NFT explorer and marketplace
KodaDot --NFT explorer and marketplace (RMRK and Basilisk)
Aventus -Aventus-


These block explorers are not developed or maintained by Web3 Foundation. If you encounter an issue while using them, please contact their respective team.

Other third-party Tools

In addition to block explorers, many other tools are being built by the community to help support the ecosystem. Some of them are listed below:

Subscan XCM Dashboard
HRMP/XCM tool for Polkadot and Kusama 
Analytics app
Polkadot Telemetry
Node data
Polkadot Tech Stack
List of projects supported by a Web3 Foundation grant