Ethereum APIs Ranked: Top Solutions for Developers and Businesses in 2026
Ethereum APIs turn raw activity into meaningful data for developers and businesses. However, there are two types of Ethereum APIs: Node APIs and Data APIs. Node APIs provide raw data, which requires further processing to extract useful information, whereas Data APIs decode this data upstream, making it usable directly.
The guide ranks five top Ethereum APIs for 2026, each tailored to specific use cases. CoinStats API stands out as an all-in-one solution for Ethereum data layer needs, providing balances, transactions, and DeFi positions with automatic position resolution across 10,000+ protocols.
Blockscout is another prominent option, offering open-source explorer data through its Pro API. It's suitable for teams requiring contract-level and explorer-grade Ethereum data, especially those migrating from rate-limited explorer APIs.
Tenderly's Simulation API runs transactions against current mainnet state before signing, providing success or revert status, gas used, and decoded asset transfers with dollar values.