# Support –> Other Blockchains

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At the moment, dedicated support is **not available** for SaaS users on blockchains other than Solana.
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If you encounter a **technical issue** related to SaaS, please post your question in our community chat: [@web3\_infra](https://t.me/web3_infra). We will try to get back to you shortly within the chat.

For **billing-related inquiries**, you can contact us via email at <contact@rpcfast.com> or by using the [Contact form](https://rpcfast.com/contact-form) on our website.