Blockscout

Blockscout is the leading open-source blockchain explorer for EVM-based chains, serving over 3,000 networks worldwide since its founding in 2018. As the most widely deployed block explorer in the Web3 ecosystem, Blockscout provides transparency and accessibility for blockchain data across Layer 1, Layer 2, rollups, testnets, and private networks.

Core Products and Services

Blockscout offers a comprehensive suite of blockchain infrastructure solutions. The flagship Blockscout Explorer platform provides full-featured blockchain exploration with advanced search capabilities for blocks, transactions, addresses, smart contracts, tokens, NFTs, and ENS domains. The platform includes robust smart contract verification tools supporting Hardhat, Sourcify, and multiple verification methods, along with direct contract interaction capabilities for reading and writing to deployed contracts.

The company's Explorer as a Service (EaaS) offering provides enterprise-grade hosting for blockchain projects, delivering fully managed, branded explorer instances with tier-1 support and continuous updates. For rapid deployment needs, Autoscout enables one-click explorer launches in under 5 minutes with optimized hosting infrastructure. The Wallet as a Service (WaaS) solution creates unified ecosystem experiences with branded, self-custodial wallets featuring built-in account abstraction. The DAppscout marketplace facilitates decentralized application discovery and interaction directly through the explorer interface.

Key Strengths

Blockscout's open-source architecture ensures complete transparency and community-driven development, making it the trusted choice for the Ethereum Foundation, Optimism, Polygon, Base, Gnosis, and hundreds of other major blockchain networks. The platform delivers optimized indexing performance refined over years of production deployment, comprehensive API access through REST and JSON-RPC methods, and extensive configurability with React-based UI customization.

The platform excels in developer tooling with multiple smart contract verification options, decoded transaction views, GraphQL and REST APIs, rich metadata extraction from on-chain and off-chain sources, and advanced analytics including gas tracking and network statistics. Multi-chain support spans the entire blockchain ecosystem including Ethereum mainnet, EVM forks, the Superchain ecosystem, Polkadot parachains, Cosmos networks, and custom private chains.

Notable Clients and Ecosystem

Blockscout powers critical infrastructure for leading blockchain ecosystems including Ethereum, Optimism, Base, Arbitrum, Polygon, Gnosis Chain, zkSync Era, Scroll, Celo, and over 3,000 additional networks. The platform is trusted by enterprise clients like Tenderly, Immutable, Astar Network, and Rootstock for their chain exploration needs. Major rollup-as-a-service providers integrate Blockscout as their default explorer solution.

Why Choose Blockscout

Organizations choose Blockscout for its battle-tested reliability across thousands of production networks, complete open-source freedom eliminating vendor lock-in, comprehensive feature set rivaling proprietary alternatives, flexible deployment options from self-hosted to fully managed, and strong ecosystem support backed by active development and community engagement. The platform's commitment to transparency, decentralization, and open-source values aligns with Web3 principles while delivering enterprise-grade performance and support.