# Tools ## Block Explorers Blockchain explorers allow users to query the blockchain for data. Explorers are often compared to search engines for the blockchain. By using an explorer, users can search and track balances, transactions, contracts, and other broadcast data to the blockchain. * Mainnet Scanium: * Testnet ## Faucet The Oraichain Testnet Faucet distributes small amounts of ORAI to anyone who provide a valid testnet address. After receiving funds from the faucet, view your account balance either by clicking on the Wallet extension or by using the Testnet Explorer.
--- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.orai.io/developer-guides/oraichainevm/guides/tools.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.