Blockscout is a tool for inspecting and analyzing EVM based blockchains. Blockchain explorer for Ethereum Networks. POA Network has launched BlockScout - the first full featured open-source block explorer tool for the Ethereum ecosystem. BlockScout is an easy-to-use and secure tool that lets users search and explore transactions, addresses, and balances on the Ethereum, Ethereum Classic, and POA Network blockchains as well as three additional sidechains. BlockScout is an Elixir application that allows users to search transactions, view accounts and balances, and verify smart contracts on the entire Ethereum network including all forks and sidechains. Currently available block explorers (i.e. Etherscan and Etherchain) are closed systems which are not independently verifiable. As Ethereum sidechains continue to proliferate in both private and public settings, transparent tools are needed to analyze and validate transactions.