Etherscan
Ethereum block explorer API for balances, transactions, token data, contracts, and gas prices.
Etherscan is listed in Finance & Markets.
Key metrics
100k req/day Rate limit Free tier: 100,000 requests/day, 5 calls/second. Free API key required.
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- Key required
Key required
Requires an API key (free to obtain) before use.
ethereum blockchain on-chain explorer web3