Key takeaways
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As Ethereum scales further, block explorers have become vital for users monitoring ETH, tokens, NFTs, and smart contracts.
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Etherscan, established in Malaysia, excels in contract verification, token tracking, and gas fee estimation, though it lacks portfolio management tools.
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Operating from Thailand, Ethplorer specializes in token-centric data, providing portfolio tracking and a developer-friendly API, making it a robust option for DeFi and NFT users.
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Blockchair supports multiple blockchains and offers advanced filters and exportable data sets. While powerful for researchers and analysts, its complex interface may be daunting for newcomers.
Users of Ether (ETH) or ERC-20 tokens benefit from a dependable block explorer. These tools simplify the verification of decentralized finance (DeFi) transactions, the tracking of non-fungible token (NFT) mints, and the inspection of smart contract activity, ensuring transparency in Ethereum’s operations.
But how do you select the appropriate tool? This article examines the top five Ethereum block explorers of 2025, assessing them based on data depth, feature sets, and user experience.
Etherscan
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Founded by: Matthew Tan (launched in August 2015)
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Headquarters: Kuala Lumpur, Malaysia
Etherscan serves as a blockchain explorer specifically for the Ethereum ecosystem. It’s widely utilized by individuals, developers, and institutions to verify transactions, oversee smart contracts, and analyze token activities. Its reliability and comprehensive on-chain data have made it one of the most trusted resources for tracking Ethereum network activities.
Unique features
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Advanced tools for contract verification, allowing developers to publish and review smart contract code
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Token tracking for ERC-20, ERC-721 (NFTs), and ERC-1155 multi-token standards
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Gas tracker with real-time fee estimates to help optimize transaction costs.
Pros
Cons
Did you know? Block explorers are often referred to as the “Google of blockchains.” They allow users to look up transactions, wallet addresses, smart contracts, and tokens, providing transparent, searchable access to Ethereum’s public ledger.
Ethplorer
Founded by: Alexi Lane in 2016
Headquarters: Thailand
Ethplorer has carved out a niche within the Ethereum ecosystem by concentrating on token-centric data. It offers clear visibility into token transactions and wallet activities, making it particularly beneficial for DeFi users and NFT collectors.
Unique features
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In-depth token analytics that provide comprehensive insights into ERC-20 and ERC-721 activities
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Developer-friendly API for easy integration
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Portfolio tracking that allows users to monitor multiple wallets from a single interface.
Pros
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Cleans and user-friendly design tailored for token-focused users
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Ideal for DeFi and NFT traders requiring efficient token movement tracking
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Offers a free tier with valuable tools for everyday users.
Cons
Did you know? Etherscan’s Gas Tracker gained traction during the DeFi boom. By showing real-time transaction fees, it enabled users to strategically plan their swaps and NFT mints to avoid overpaying.
Blockchair
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Founded by: Nikita Zhavoronkov in 2016
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Headquarters: Dublin, Ireland
Blockchair is a multichain blockchain explorer that extends beyond Ethereum. It supports major networks like Bitcoin, Dogecoin, and more. Its advanced filtering and data export capabilities make it especially beneficial for researchers, analysts, and organizations requiring detailed insights into blockchain.
Unique features
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A multichain explorer compatible with major blockchains including Ethereum, Bitcoin, and Dogecoin
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Advanced filtering and search tools for detailed and precise blockchain data analysis
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Focuses on privacy, allowing users to export large data sets for offsite research and analysis.
Pros
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Perfect for advanced users, researchers, and data analysts
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Facilitates cross-chain comparisons and research across various blockchain networks
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Offers downloadable data sets suitable for academic, institutional, or research purposes.
Cons
OKLink
OKLink is a professional-grade multichain blockchain explorer developed by the OKG Technology Group. It supports major blockchains like Ethereum and Bitcoin, offering robust tools for transaction tracking, stablecoin monitoring, and on-chain risk analysis. Known for its strong compliance and Anti-Money Laundering (AML) features, OKLink is utilized by analysts, compliance teams, and institutions needing deeper blockchain visibility beyond basic transaction searches.
Unique features
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A multichain explorer with strong Ethereum integration and major blockchain support
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Includes specialized compliance and AML tools for risk assessment
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Advanced token and stablecoin tracking with on-chain intelligence features for enhanced risk evaluation.
Pros
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Delivers high-quality analytics geared toward enterprises, regulators, and compliance teams
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Facilitates real-time transaction tracking with compliance-focused filters for identifying suspicious activity
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Supports multiple blockchains and languages, catering to a global user base.
Cons
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More oriented toward professionals and institutions than casual retail users
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Advanced analytics and on-chain intelligence features are available through paid subscription plans.
Did you know? Block explorers often uncover dormant wallets containing forgotten ETH and tokens. Some have remained untouched since Ethereum’s early days, leading to speculation that these fortunes may never be recovered.
TokenView
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Founded by: Shi Jin, Jessica Fowler, and Kevin in 2017
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Headquarters: Hong Kong (China)
TokenView is a versatile multichain blockchain explorer covering various networks beyond Ethereum. It provides a unified interface for tracking transactions, wallet balances, token data, and smart contract activities, making it especially useful for users engaged in DeFi, NFTs, and cross-chain operations.
Unique features
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Real-time tracking of wallet balances and assets across multiple blockchains
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Integration of on-chain data with token price information for a cohesive view, facilitating quicker analysis.
Pros
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Perfect for users across multiple blockchain ecosystems
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Provides an integrated interface to track transactions, balances, and token/market data
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Supports a wide range of networks and features, appealing to both casual and advanced users.
Cons
How the top five Ethereum block explorers compare
The leading Ethereum block explorers present a variety of features tailored to different user requirements, each with its own advantages and drawbacks.
The following table compares the top five Ethereum block explorers:
Match Ethereum block explorers to your needs
With Ethereum’s activity booming in 2025, block explorers are increasingly vital. Each of the top five platforms — Etherscan, Ethplorer, Blockchair, OKLink, and TokenView — serves unique purposes for different audiences.
Etherscan is recognized for its dependable on-chain data, contract verification tools, and beginner-friendly interface. Ethplorer emphasizes token activity, providing portfolio tracking and analytics for DeFi and NFT users. Blockchair is appealing to researchers with its multichain support and advanced filters. OKLink caters to institutions with its compliance tools, real-time monitoring, and professional analytics. TokenView offers extensive multichain coverage, merging transaction, balance, and token data across various networks.
Collectively, these explorers encapsulate Ethereum’s expanding ecosystem, accommodating everything from fundamental transactions to institutional compliance. Whether you are a trader, developer, researcher, or enterprise, block explorers are essential for navigating Ethereum’s transparency and innovation in 2025.
This article does not offer investment advice or recommendations. All investments and trading decisions carry risks, and readers should conduct their own research before proceeding.
