Chainlens
Chainlens is a fast, user-friendly blockchain explorer as a service for EVM-compatible networks, offering APIs, analytics, and smart contract verification.
Overview
Chainlens is a blockchain explorer as a service designed for Ethereum Virtual Machine (EVM) compatible networks, including Ethereum, Quorum, and Hyperledger Besu. It provides a fast, intuitive, and customizable platform for exploring blockchain data such as blocks, transactions, tokens, NFTs, and smart contracts. Chainlens targets developers, network operators, and web3 enthusiasts who need reliable access to on-chain data without the overhead of building and maintaining their own explorer infrastructure. The platform supports both public and private networks and offers a free developer edition alongside hosted plans for production use.
Key features include a comprehensive block explorer with rich data visualizations, smart contract verification integrated with the Sourcify service, and detailed analytics on tokens and NFTs. Chainlens offers a robust API for seamless integration into existing workflows and applications, supporting EIP-3091 standards for compatibility with Ethereum tools. The platform is designed for quick deployment, allowing users to launch a fully managed explorer within hours, saving significant time and cost compared to building custom solutions.
Chainlens differentiates itself through its cost efficiency, scalability, and ease of integration. It supports large transaction volumes and provides customizable branding and hosting options for enterprise clients. The platform also offers advanced analytics and reporting capabilities, enabling deep insights into network activity and token metrics. Chainlens is actively maintained by Web3 Labs, with comprehensive documentation and developer-led support to ensure smooth onboarding and ongoing usage.
The Problem
Developers and network operators often face challenges accessing detailed, reliable blockchain data without investing significant resources in building and maintaining their own explorers. This lack of visibility hampers the ability to monitor transactions, verify smart contracts, and analyze token and NFT activity effectively.
The Solution
Key Features
Customizable Block Explorer
Supports branding and custom domain hosting tailored to client needs.
Support for ERC-20, ERC-721, and ERC-1155 Tokens
Detailed token and NFT data including holders, transfers, and attributes.
Fast Deployment
Deploy new explorer instances within hours using Docker Compose or Kubernetes.
Key Strengths
How Developers Use Chainlens
Enterprise Blockchain Network Monitoring
Network operators use Chainlens to monitor real-time transactions, blocks, and smart contract interactions on private or public EVM networks.
NFT Platform Analytics
NFT marketplaces and developers leverage Chainlens to track NFT ownership, attributes, and collection activity with detailed analytics.
DeFi Application Development
DeFi developers integrate Chainlens APIs to access enriched on-chain data for tokens and contracts, improving application transparency and user experience.
Works Well WithOptimismPolygon PoSEthereumLinea
Base
EVM Chains
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Pricing
Free Developer Edition | Hosted Plans | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | Community support via GitHub | Dedicated support and consultation |
| Support | Community support via GitHub | Developer-led enterprise support |
| Analytics |
Resources
Chainlens provides extensive documentation, deployment guides, and a blog to support users in setup and usage. The documentation covers API integration, NFT tracking, smart contract verification, and more, backed by developer-led support.