> For the complete documentation index, see [llms.txt](https://docs.kaisar.io/kaisar-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kaisar.io/kaisar-network/kaisar-architecture/products/kaisar-onenode/kaisar-checker/how-to-purchase-checker-nodes/step-1-connect-wallet.md).

# Step 1 - Connect wallet

Connect wallet at [nodes.kaisar.io](http://nodes.kaisar.io/)

<figure><img src="/files/XLmT1zTivOHrxpjVXMao" alt=""><figcaption></figcaption></figure>