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

# FAQs

In the FAQs below you can find answers to general and non-error code issues

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<summary>What networks are supported?</summary>

Currently, Quantum only supports ETH <> DFI. However, we will look at adding more networks to bridge to DFI in the future. Have any suggestions? Contact us [here](https://forms.gle/4HcoTwonXuzwKRRB9)!

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<summary>What are dTokens?</summary>

dTokens are native decentralized assets on DeFiChain. If you are unfamiliar with them or would like to learn more, you can read about them [here](https://blog.defichain.com/what-are-decentralised-stock-tokens-and-how-do-they-work/).

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<summary>Where can I buy dTokens?</summary>

To purchase dTokens, you can use the DeFiChain DEX.

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<summary>What wallet should I use for dTokens? Can I use Metamask?</summary>

You can use any wallet that supports DeFiChain network for your dTokens. We recommend DeFiChain Light Wallet or JellyWallet.

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<summary>Why do I need to send my dTokens for verification when bridging from DFI → ETH?</summary>

If you are bridging from DFI → ETH, you will need to send your dTokens for verification. This extra step is for security purposes and ensures that your dTokens are successfully deposited on the bridge.

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<summary>How long will it take to receive my funds moving either side on Quantum?</summary>

When using Quantum, it will take roughly 30-60 minutes for a transaction to complete, going either side of the bridge.

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<summary>What is a refund address? Why must I provide this?</summary>

A refund address is a precautionary measure on Quantum. In the event of an error during a transaction, your funds will not be lost and will be returned to your refund address.

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<summary>What do the confirmations mean when performing a transaction?</summary>

Confirmations are a standard process of verifying transactions on-chain and adding them to a block of transactions.

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<summary>What should I do if my transaction fails/isn’t processed?</summary>

If your transaction fails or isn't processed, please check our error codes page to find a solution that applies to your specific problem. If none of the solutions work, please reach out here for assistance.

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