Spawned Token Integration: Complete MetaMask Configuration Guide
This guide details how to configure MetaMask to view and manage tokens launched on Spawned. While Spawned is a Solana-native launchpad, many users need to bridge assets or manage cross-chain portfolios. We'll cover adding the Solana network manually, importing custom SPL tokens, and understanding the differences between EVM and Solana wallet setups.
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The Problem
Traditional solutions are complex, time-consuming, and often require technical expertise.
The Solution
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Should You Configure MetaMask for Spawned Tokens?
MetaMask isn't the primary tool, but here's when it makes sense.
Use MetaMask configuration only for specific cross-chain scenarios. Since Spawned launches tokens directly on the Solana blockchain, the primary and most feature-complete interaction happens through Solana wallets like Phantom, Solflare, or Backpack. You should configure MetaMask if:
- You plan to bridge your Spawned token to an EVM chain (like Ethereum or Base) and want to manage the bridged version.
- You are an Ethereum-based developer or community member who needs to track the token's representation on EVM chains.
- You want a consolidated view in one wallet interface, accepting the limitations.
For all primary activities—trading, claiming holder rewards (0.30%), or using the integrated AI website builder—a Solana wallet is required. Learn about launching gaming tokens on Solana for the native process.
EVM vs. Solana: Key Wallet Differences
Why a simple 'Add Token' won't work directly.
Understanding the technical divide explains the configuration steps needed.
| Aspect | MetaMask (EVM) | Spawned Token (Solana SPL) |
|---|---|---|
| Network | Ethereum, Base, etc. Requires custom RPC for Solana. | Native Solana Mainnet. |
| Token Standard | ERC-20, ERC-721. | SPL Token (Token-2022 for advanced features). |
| Transaction Model | Sequential, gas fees in native chain token (ETH, etc.). | Parallel, fees paid in SOL. |
| Post-Launch Fees | Varies by contract. | Spawned uses Token-2022 for 1% perpetual fees post-graduation. |
| Holder Rewards | Manual or complex contract setup. | Built-in 0.30% ongoing rewards via Spawned. |
Your Spawned token's contract address is a Solana address, starting with a letter and long alphanumeric string. It won't work natively in MetaMask without representing it on an EVM chain.
Step-by-Step: Add Solana Network & Import Token
The practical walkthrough for your MetaMask wallet.
Follow these steps to add a Solana network configuration to your MetaMask and import a token representation. Note: This creates a representation in MetaMask; the actual asset remains on Solana unless bridged.
- Open MetaMask & Access Networks: Click the network dropdown at the top of your MetaMask extension (likely shows "Ethereum Mainnet") and select "Add network" at the bottom.
- Add a Network Manually: Click "Add a network manually". You will need to enter the following RPC details for the Solana network:
- Network Name: Solana Mainnet
- New RPC URL:
https://api.mainnet-beta.solana.com - Chain ID:
101 - Currency Symbol:
SOL - Block Explorer URL:
https://explorer.solana.com
- Save & Switch: Click "Save" and then switch your MetaMask network to "Solana Mainnet."
- Import Token: In your MetaMask asset tab, click "Import tokens."
- Enter Token Address: This is the critical step. You must use the wrapped or bridged EVM contract address of your token, not the native Solana SPL address. If your token has not been bridged, this step will fail. You can find this address on a cross-chain bridge's interface after moving assets.
- Confirm: MetaMask should auto-populate the token symbol and decimals. Click "Add Custom Token."
The Recommended Setup: MetaMask + Phantom
Don't force one wallet to do everything. Here's the powerful combo.
For developers and creators using Spawned, the most effective strategy is maintaining two specialized wallets.
-
Phantom (for Solana / Spawned Primary Actions):
- Launch your token: Pay the 0.1 SOL (~$20) launch fee.
- Manage the launch: Interact with the Spawned launchpad interface directly.
- Claim rewards: Receive the 0.30% holder rewards distributed by the protocol.
- Use the AI website builder: Access the included tool that saves $29-99/month on external services.
-
MetaMask (for EVM / Cross-Chain Tracking):
- Track bridged liquidity: If your community bridges tokens to Ethereum or Base, manage them here.
- Monitor multichain deployments: View token representations on other chains.
This setup acknowledges the strengths of each wallet. You interact with Spawned's core value—like the 0.30% creator revenue and holder reward mechanics—through Phantom, while using MetaMask for expanded ecosystem tracking.
Troubleshooting Common Configuration Issues
What to do when things don't go as planned.
Problem: "Couldn't fetch token symbol" error when importing. Solution: You are likely using the native Solana SPL address. MetaMask cannot read this. You must first bridge your token to an EVM chain using a trusted bridge (e.g., Wormhole, Portal). Use the bridged token contract address from the destination chain.
Problem: Transactions fail or are stuck on the Solana network in MetaMask. Solution: MetaMask's interaction with custom Solana RPCs is limited. For any actual transactions (swaps, transfers) on Solana, use a native wallet. This configuration is primarily for viewing.
Problem: My token balance appears as zero. Solution: Confirm you are on the correct MetaMask network (Solana Mainnet per our steps). Verify that you have the bridged token on that same EVM chain. The native Solana balance will not show.
Problem: I need to configure for a testnet.
Solution: Use the Solana Devnet RPC: https://api.devnet.solana.com with Chain ID 101 (same) and symbol SOL. Testnet tokens have no real value.
For Developers: Deeper Integration Notes
Beyond basic configuration for advanced users.
If you are building a project launched on Spawned and planning cross-chain functionality, consider these points:
- Token-2022 Awareness: Spawned uses the Token-2022 program for features like the 1% perpetual fee. Standard SPL and ERC-20 bridges may need upgrades to support this. Check bridge documentation.
- Revenue Tracking: The 0.30% creator revenue from trades on Solana is separate from any fees on bridged versions. You may need separate tracking for EVM-side revenue.
- Holder Rewards: The built-in 0.30% holder reward mechanism on Spawned operates on Solana. You would need a separate system (like a staking contract) to reward holders of the bridged EVM version.
- Dual Documentation: Prepare guides for both your Solana and EVM communities. Link to this config guide for MetaMask users and to a native Solana launch guide for others.
Ready to Launch Your Token?
Configuring MetaMask is a secondary step for cross-chain management. The primary action is launching your token on Solana with Spawned's full suite of tools.
- Launch Fee: 0.1 SOL (approx. $20).
- Ongoing Value: 0.30% creator revenue per trade, 0.30% holder rewards, and a professional AI website builder included.
Start your launch on the platform built for creator economics. Launch your token on Spawned today.
For other chain considerations, explore our guides for Ethereum and Base.
Related Topics
Frequently Asked Questions
No. Spawned is a Solana launchpad, and the launch process requires a Solana wallet like Phantom to sign transactions, pay the 0.1 SOL launch fee, and interact with the Solana blockchain. MetaMask cannot natively sign Solana transactions. Use it only for managing cross-chain representations after launch.
You must use the bridged token's contract address on an EVM chain (like Ethereum or Base), not the original Solana SPL address. If your token has not been bridged via a service like Wormhole, there is no EVM contract address to add. The Solana address from Spawned will not function in MetaMask.
No. The 0.30% holder reward mechanism is a feature of the Spawned protocol on the Solana blockchain. It distributes rewards to wallets holding the native SPL token. If you bridge your tokens to an EVM chain, you are holding a different, bridged representation and are not eligible for the native Solana holder rewards unless you bridge back.
Adding a custom RPC, like the public Solana RPC endpoint provided in this guide, is a standard practice for accessing different networks. However, you should only use reputable, publicly documented RPC URLs. Never enter private keys or seed phrases on any website. This configuration is low-risk but remember that MetaMask's support for Solana via custom RPC is limited compared to native wallets.
Spawned uses Solana for its low transaction fees and high speed, which are critical for the micro-transactions involved in token launches and trading. The 0.30% creator and holder reward model would be heavily eroded by high gas fees on Ethereum. However, Spawned supports creators who wish to expand to other chains post-launch. Compare approaches in our [Ehereum launch guide](/use-cases/token/how-to-launch-gaming-token-on-ethereum).
No. The AI website builder is a tool integrated into the Spawned platform, which requires connecting a Solana wallet (like Phantom) to access and use. It is provided as part of the launch package, saving creators $29-99 per month on external website services, but is not accessible via MetaMask.
The 1% perpetual fee mechanism is enabled via the Token-2022 program on the *native Solana token*. This fee applies to trades on Solana DEXs. Trades of the bridged version on EVM-based DEXs (like Uniswap) are subject to their own fee structures and would not automatically contribute to the Spawned perpetual fee unless specifically engineered to do so across chains.
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