blockscout / blockscout
git clone https://github.com/blockscout/blockscout.git
v12.0.2 · 7d ago
🔥 on GitHub Trending today
Open-source blockchain explorer for viewing, searching, and verifying transactions, accounts, and contracts on EVM chains.
Why you might care
Offers an open alternative to closed explorers like Etherscan for Ethereum mainnet, L2s, sidechains, and testnets. Suited to teams running their own EVM chain who need a self-hosted explorer; deployable via Docker-compose, Kubernetes, or manually.
+1
stars, 24h · #13,820
+13
stars, 7 days · #10,791
+56
stars, 30 days · #11,654
4.8k
★ total · +0% this week
3.2k
forks · 167 open issues
Star history (as recorded here)
LanguageElixir
License—
Created2018-01-12 (8y ago)
Last pushtoday
Watchers142
OwnerOrganization
Seen on GitHub Trending
- 2026-10-23 — #6 daily in elixir
- 2026-10-23 — #7 monthly in elixir · +54 ★
- 2026-10-23 — #6 weekly in elixir · +13 ★
- 2026-10-22 — #7 daily in elixir · +2 ★
- 2026-10-22 — #11 monthly in elixir · +56 ★
- 2026-10-21 — #10 monthly in elixir · +57 ★
- 2026-10-21 — #4 weekly in elixir · +13 ★
- 2026-10-20 — #10 monthly in elixir · +56 ★
- 2026-10-20 — #4 weekly in elixir · +17 ★
GitHub topics
Links
- GitHub: github.com/blockscout/blockscout
- Homepage: http://docs.blockscout.com
- Releases · Issues · Hacker News mentions
README excerpt
Blockscout 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 Ethereum Mainnet, Ethereum Classic, Optimism, Gnosis Chain and many other **Ethereum testnets, private networks, L2s and sidechains**. See our project documentation for detailed information and setup instructions. For questions, comments and feature requests see the discussions section or via Discord. ## About Blockscout Blockscout allows users to search transactions, view accounts and balances, verify and interact with smart contracts and view and interact with applications on the Ethereum network including many forks, sidechains, L2s and testnets. Blockscout is an open-source alternative to centralized, closed source block explorers such as Etherscan, Etherchain and others. As Ethereum sidechains and L2s continue to proliferate in both private and public settings, transparent, open-source tools are needed to analyze and validate all transactions. ## Supported Projects Blockscout currently supports several hundred chains and rollups throughout the greater blockchain ecosystem. Ethereum, Cosmos, Polkadot, Avalanche, Near and many others include Blockscout integrations. A comprehensive list is available at chains.blockscout.com. If your project is not listed, contact the team in Discord. ## Getting Started See the project documentation for instructions: - Manual deployment - Docker-compose deployment - Kubernetes deployment - Manual deployment (backend + old UI) - Ansible deployment - ENV variables - Configuration options ## Acknowledgements We would like to thank the EthPrize foundation for their funding support. ## Contributing See CONTRIBUTING.md for contribution and pull request protocol. We expect contributors to follow our code of conduct when submitting code or comments. ## License This project is licensed under the Blockscout Software Licence. See the LICENSE file for full terms. Third-party components included in this repository remain subject to their own licenses. See dependency manifests and bundled third-party notices for component-level license terms.
Blurb generated by claude-haiku-5-5 today. Star deltas marked ~ are extrapolated from partial history.