DOCUMENTATION // ETH TO SOL BRIDGE
DOCS
Getting Started
Etherfy is a bridge protocol that lets you bring Ethereum memecoins to Solana.
Your token is recreated on Pump.fun with the same metadata, ready to trade instantly.
To use Etherfy:
1. Connect your Phantom wallet (Solana)
2. Paste the Ethereum contract address of the token you want to bridge
3. Review the token info fetched from DexScreener
4. Sign the transaction in Phantom (only network gas, zero bridge fees)
5. Your token is live on Pump.fun in ~30 seconds
Supported Tokens
Etherfy supports any ERC-20 memecoin on Ethereum. When you bridge a token,
Etherfy creates a new SPL token on Solana via Pump.fun with matching metadata.
Token metadata preserved:
- Name and symbol
- Description (with original ETH address reference)
- Logo image (uploaded to IPFS)
- Market cap reference from source chain
Popular bridged tokens include:
- PEPE
- SHIB
- FLOKI
- DOGE clones
- Any Ethereum memecoin
How It Works
Etherfy uses a bridge-and-mint mechanism via Pump.fun:
1. VERIFY: Enter the Ethereum contract address, we fetch token data from DexScreener
2. PREPARE: Token metadata is uploaded to IPFS via Pump.fun API
3. SIGN: Your Phantom wallet signs the token creation transaction
4. CREATE: The token is created on Pump.fun with matching metadata
5. TRADE: Your bridged token is immediately tradeable on Solana
Zero bridge fees - you only pay Solana network gas for the transaction.
Fees
Bridge Fee: 0 (ZERO)
Etherfy charges no bridge fees. You only pay:
- Solana network gas (~0.001-0.005 SOL)
That's it. No hidden fees, no protocol fees, no percentage cuts.
We believe memecoins should flow freely between chains.
Wallet Support
Etherfy requires a Solana wallet to bridge tokens:
Supported Wallets:
- Phantom (recommended)
- Solflare
- Backpack
Your Solana wallet is used to:
- Sign the token creation transaction
- Pay minimal Solana network gas
- Receive confirmation of the bridged token
Troubleshooting
Common issues and solutions:
"Token not found on DexScreener"
- Make sure you're entering a valid Ethereum contract address (0x...)
- The token must have trading activity on DexScreener
- Try copying the address directly from Etherscan
"Transaction failed"
- Ensure you have at least 0.01 SOL in your wallet for gas
- Check that Phantom is unlocked and connected
- Try refreshing the page and reconnecting
"Phantom not opening"
- Install Phantom browser extension from phantom.app
- Make sure Phantom is unlocked
- Try disabling other wallet extensions temporarily
Need more help?
Join our community on Twitter @EtherFySol for real-time support and updates.