Phantom Crypto Wallet RPC Connection Failed: How to Fix It
Easy 5-15 minutes Medium Severity
Verified June 2026
- Error Code
- RPC Connection Failed
- Brand
- Phantom
- Product Type
- crypto_wallet
- Severity
- Medium
- DIY Difficulty
- Easy
- Estimated Fix Time
- 5-15 minutes
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Tools You'll Need
- Stable internet connection
- Seed phrase backup
- Web browser or mobile device
How to Fix Error Code RPC Connection Failed
-
Check your internet connection
-
Refresh the Phantom wallet
-
Switch to a different RPC endpoint
Only use trusted RPC providers to avoid security risks -
Clear browser cache and cookies
This will log you out of websites, so have your passwords ready -
Update Phantom wallet
-
Disable VPN or proxy
-
Reset network settings in Phantom
This will reset all custom RPC endpoints you may have added -
Reinstall Phantom wallet
Never proceed without having your seed phrase backup - you will lose access to your funds permanently
Parts You May Need
Seed phrase backup
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Alternative RPC provider account
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Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
Seed phrase backup
Check Price on Amazon
Alternative RPC provider account
Check Price on Amazon
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When to Call a Professional
Contact Phantom support if the error persists after trying all steps, or if you're experiencing widespread Solana network issues that may require waiting for network-wide fixes. Also seek help if you're uncomfortable handling seed phrase backup and wallet restoration.Frequently Asked Questions
What does RPC Connection Failed mean in Phantom wallet?
RPC Connection Failed means your Phantom wallet cannot communicate with the Solana blockchain network through the Remote Procedure Call (RPC) endpoint. This prevents you from seeing balances, sending transactions, or accessing dApps.
Why does my Phantom wallet keep saying RPC connection failed?
This usually happens due to overloaded RPC servers, poor internet connection, VPN interference, or outdated wallet software. The Solana network can also experience high traffic that causes RPC timeouts.
How do I change RPC endpoint in Phantom wallet?
Open Phantom settings, go to Developer Settings or Network Settings, find the RPC endpoint option, and select a different Solana mainnet RPC provider from the dropdown menu or add a custom one.
Is my crypto safe when Phantom shows RPC connection failed?
Yes, your cryptocurrency is safe. The RPC error only affects your wallet's ability to display information and send transactions. Your funds remain secure on the blockchain and will be visible once the connection is restored.
What are the best RPC providers for Phantom wallet?
Popular reliable RPC providers include Helius, QuickNode, Alchemy, and the default Solana mainnet RPCs. Choose providers with high uptime, fast response times, and good reputation in the Solana ecosystem.