Blockchain Explorer for inspecting and analyzing EVM Chains.
BlockScout provides a comprehensive, easy-to-use interface for users to view, confirm, and inspect transactions on EVM (Ethereum Virtual Machine) blockchains. This includes the POA Network, xDai Chain, Ethereum Classic and other Ethereum testnets, private networks and sidechains.
See our project documentation for detailed information and setup instructions.
Visit the POA BlockScout forum for FAQs, troubleshooting, and other BlockScout related items. You can also post and answer questions here.
You can also access the dev chatroom on our Gitter Channel.
Use the following variables for using with Oasis Emerald network:
NETWORK=Emerald
SUBNETWORK=Emerald Testnet
LOGO=/images/oasis_logo_blue.svg
LOGO_FOOTER=/images/oasis_logo_white.svg
ETHEREUM_JSONRPC_VARIANT=oasis
LINK_TO_OTHER_EXPLORERS=false
COIN=ROSE
CHAIN_ID=42261
HEALTHY_BLOCKS_PERIOD=4000000
BLOCKSCOUT_HOST=<explorer.hostname.domain.com>
ETHEREUM_JSONRPC_HTTP_URL=<oasis-web3-gateway-http-endpoint>
ETHEREUM_JSONRPC_TRACE_URL=<oasis-web3-gateway-http-endpoint>
ETHEREUM_JSONRPC_WS_URL=ws://<oasis-web3-gateway-ws-endpoint>
DATABASE_URL=<postgres-database-url>
DISABLE_EXCHANGE_RATES=true
ENABLE_TXS_STATS=true
SHOW_TXS_CHART=true
HIDE_BLOCK_MINER=true
SUPPORTED_CHAINS='[]'
OTHER_EXPLORERS='{}'
SHOW_PRICE_CHART=false
INDEXER_DISABLE_INTERNAL_TRANSACTIONS_FETCHER=true
MIX_ENV=prod
RE_CAPTCHA_CLIENT_KEY=***
RE_CAPTCHA_SECRET_KEY=***
BlockScout is an Elixir application that allows users to search transactions, view accounts and balances, and verify smart contracts on the Ethereum network including all forks and sidechains.
Currently available full-featured block explorers (Etherscan, Etherchain, Blockchair) are closed systems which are not independently verifiable. As Ethereum sidechains continue to proliferate in both private and public settings, transparent, open-source tools are needed to analyze and validate transactions.
BlockScout supports a number of projects. Hosted instances include POA Network, xDai Chain, Ethereum Classic, Sokol & Kovan testnets, and other EVM chains.
See the project documentation for instructions:
We would like to thank the EthPrize foundation for their funding support.
See CONTRIBUTING.md for contribution and pull request protocol. We expect contributors to follow our code of conduct when submitting code or comments.
This project is licensed under the GNU General Public License v3.0. See the LICENSE file for details.