Etherscan
Etherscan, founded in 2015 by Matthew Tan in Kuala Lumpur, Malaysia, operates the most widely used Ethereum block explorer and analytics suite. Its platform provides transaction lookup, contract verification, gas tracking, token approvals and APIs that developers, researchers and compliance teams use to inspect Ethereum, BNB Chain, Polygon and many EVM networks. Headquartered in Kuala Lumpur with a distributed ops team, Etherscan emphasizes data accuracy, low-latency indexing and transparent labeling that underpins due diligence across the ecosystem. Independent and bootstrapped, the company monetizes via APIs, ads and enterprise data while maintaining neutral, open access to chain data. Expect a data infrastructure culture that prizes indexing reliability, security labeling and empowering users to verify on-chain activity with trustworthy tooling every day.