> For the complete documentation index, see [llms.txt](https://documentation.opzeknd.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.opzeknd.xyz/on-chain/tools-and-infrastructure.md).

# Tools and Infrastructure

### Important Tools: <a href="#important-tools" id="important-tools"></a>

<table><thead><tr><th align="center">Tools</th><th align="center">Description</th><th data-type="content-ref"></th></tr></thead><tbody><tr><td align="center"><strong>Zeknd Explorer</strong></td><td align="center">A block explorer to monitor on-chain transactions</td><td><a href="/on-chain/tools-and-infrastructure/zeknd-explorer.md">Zeknd Explorer</a></td></tr><tr><td align="center"><strong>Zeknd Faucet</strong></td><td align="center">Get testnet tokens</td><td><a href="/on-chain/tools-and-infrastructure/zeknd-faucet.md">Zeknd Faucet</a></td></tr><tr><td align="center"><strong>Zeknd API</strong></td><td align="center">Grab your API keys and give it a try!</td><td><a href="/on-chain/tools-and-infrastructure/zeknd-api.md">Zeknd API</a></td></tr></tbody></table>