> For the complete documentation index, see [llms.txt](https://urchin.gitbook.io/overview/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://urchin.gitbook.io/overview/faqs.md).

# FAQs

**Q: I'm getting an error for 'insufficient funds', how do I resolve?**

A: You need to add Solana into your wallet to pay for transactions, this even includes using 'devnet.'

**Q: My transactions are failing due to timeouts, any workarounds?**

A: Blockchain transactions can have multiple reasons for failure, including network congestion. One common recommondation is using a dedicated RPC node and not the public Solana nodes. See [www.helius.dev](http://www.helius.dev) for an example of dedicated RPC solutions.

**Q: Am I able to delete entries after they're published?**

A: Entries may be archived via update, but not deleted.