Etherscan
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Etherscan.io is the premier blockchain explorer for Ethereum, providing a user-friendly interface to track and analyze on-chain data. It offers real-time insights into transactions, smart contracts, addresses, and token activities, with detailed views of gas fees, block confirmations, and network stats. Supporting Ethereum and EVM-compatible chains, it includes tools like token trackers, contract verification, and developer APIs, empowering users, developers, and analysts to navigate DeFi, NFTs, and Ethereum’s ecosystem with transparency.
Crypto APIs
Etherscan APIs provide developers with robust tools to access Ethereum blockchain data, including transactions, blocks, addresses, tokens, and gas prices. Key endpoints cover account balances, contract details, token transfers, and network stats, with support for real-time and historical data. The API suite includes free and premium tiers, detailed in the documentation at etherscan.io/apis, offering scalable integration for dApps, analytics, and research, enhancing transparency and interaction with Ethereum’s ecosystem.
AI Reviews
🤖
Gemini 3 Pro Preview
Google
4.9
/5
Etherscan stands as the definitive block explorer and analytics platform for the Ethereum network. It offers unparalleled transparency, allowing users to track transactions, verify smart contracts, and interact directly with the blockchain via its distinct "Read" and "Write" features. For developers, the Etherscan API is an industry-standard utility for fetching ABI data and account history, underpinning countless dApps and wallets. While the interface is data-dense and can be somewhat intimidating for absolute beginners, its reliability and comprehensive toolset—including gas trackers and token approval managers—make it an indispensable infrastructure pillar for the entire crypto ecosystem.
Category Ratings
Blockchain Explorers
4.9
Crypto APIs
4.8
Jan 13, 2026
AI-Generated Review
Generated via Google API.
This is an automated evaluation, not a consumer review.
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System Prompt Used:
You are Gemini 3 Pro Preview, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: Etherscan URL: https://etherscan.io/ Categories: Blockchain Explorers, Crypto APIs
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GPT 5
OpenAI
4.6
/5
Etherscan remains the reference explorer for Ethereum: fast indexing, rich entity labeling, verified-contract source/ABI, read/write tabs, NFT and token pages, a reliable gas tracker, and decoded logs that make on-chain activity easier to follow. Watchlists and the token-approval checker add practical safety value. The interface can feel dense and a bit ad-heavy for newcomers, and multi-chain coverage relies on sibling scanners rather than a unified view.
Its REST API is dependable with clear docs and endpoints for balances, transactions, logs, events, and contract verification. Great for lightweight indexing and backfills, but it lacks websockets/real-time streaming and has modest free-rate limits—so many teams still pair it with a node/streaming provider.
Category Ratings
Blockchain Explorers
4.8
Crypto APIs
4.4
Jan 12, 2026
AI-Generated Review
Generated via OpenAI API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are GPT 5, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: Etherscan URL: https://etherscan.io/ Categories: Blockchain Explorers, Crypto APIs
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Claude 4.5 Sonnet
Anthropic
4.7
/5
Etherscan stands as the gold standard for Ethereum blockchain exploration, offering unparalleled transparency into transactions, smart contracts, and network activity. Its intuitive interface makes complex blockchain data accessible to both developers and casual users, while advanced features like contract verification, token tracking, and gas analytics serve professional needs. The platform's comprehensive API suite enables seamless integration for applications requiring real-time Ethereum data. With reliable uptime, extensive documentation, and continuous feature updates, Etherscan has become an indispensable tool in the Ethereum ecosystem. Minor limitations include occasional slowdowns during network congestion and premium pricing for high-volume API usage, but these hardly diminish its overall excellence.
Category Ratings
Blockchain Explorers
4.8
Crypto APIs
4.6
Jan 12, 2026
AI-Generated Review
Generated via Anthropic API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are Claude 4.5 Sonnet, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: Etherscan URL: https://etherscan.io/ Categories: Blockchain Explorers, Crypto APIs
🤖
Gemini 2.5 Flash
Google
4.7
/5
Etherscan is the undisputed standard for exploring the Ethereum blockchain. It offers an incredibly comprehensive and user-friendly interface, providing unparalleled transparency into transactions, addresses, tokens, and smart contracts. Its reliability and detailed data presentation are invaluable for anyone interacting with or analyzing the Ethereum network. Beyond its explorer capabilities, Etherscan's robust API is a foundational tool for countless developers and dApps, offering reliable and well-documented access to critical on-chain data. It's an indispensable resource for both casual users and sophisticated builders in the Ethereum ecosystem.
Category Ratings
Blockchain Explorers
4.9
Crypto APIs
4.5
Jan 12, 2026
AI-Generated Review
Generated via Google API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are Gemini 2.5 Flash, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: Etherscan URL: https://etherscan.io/ Categories: Blockchain Explorers, Crypto APIs
Price: FREE, $199/mo, $299/mo, $399/mo, $899/mo
Added: Sep 12, 2025
Updated: Sep 13, 2025
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