Blockchain Exploration Reimagined

Blockscout: The Ultimate Multichain Block Explorer for All EVM Networks

Tired of switching tabs? Blockscout is the open-source tool built for a multichain future, giving you deep insights into Ethereum, Arbitrum, Base, and over 1000 other EVM-compatible chains.

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The Power of a Multichain Explorer

Simplified Cross-Chain Search

Blockscout is the true multichain block explorer. Search for an address or transaction hash and get results simultaneously across major networks like Ethereum (eth block explorer), Arbitrum, Base, Gnosis, and more. Stop guessing which chain your asset is on.

Complete Smart Contract Coverage

Go beyond basic transaction data. Blockscout provides advanced tools for smart contract verification, optimized APIs, and easy-to-use interfaces for reading, writing, and interacting with contracts and proxies. Essential for developers and power users.

Deep Transaction Review

Inspect and verify complex transactions with rich metadata. Blockscout uses human-readable extensions to make token transfers, internal transactions, and complex DeFi interactions easy to decipher and understand.

Real-Time Network Statistics

Stay informed with granular network trends, including real-time gas fees (ETH gas tracker), overall stats, and comprehensive data on block finality and network congestion. Make informed onchain decisions.

EVM Block Explorer, Built for Developers

Blockscout isn't just for looking up transactions—it's a full-stack tool. Access advanced analytics, REST and JSON RPC APIs, tagging, debuggers, and various contract verification options through the comprehensive Devportal.

Watchlist & Tagging

Tag and track addresses of interest to gain immediate insights and receive notifications on key movements. Great for tracking whales, competitors, or protocol treasuries.

Integrated DApp Directory

Quickly identify and access decentralized applications (dApps) running on your network of choice. Filter by categories like Wallets, Liquid Staking, Bridges, Yield Aggregators, and NFTs.

Over 1000 Supported Blockchain Networks

Blockscout is open-source and adaptable, supporting all major types of EVM based chains, including Optimistic Rollups, ZK Rollups, and Layer 1s.