Ethereum Classic (ETC), Ethereum PoW (ETHW), and OctaSpace (OCTA) are Proof-of-Work forks derived from Ethereum. With the end of Ethereum mining in September 2022, these coins—which share the Ethash algorithm—have become viable alternatives.
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Why Use MetaMask for ETC, ETHW, and OCTA?
MetaMask is a versatile wallet supporting Ethereum-based coins, offering:
- Single seed phrase for all assets.
- One wallet address across multiple networks.
- Convenient management without needing separate wallets.
Security Note: Your funds depend on safeguarding your seed phrase and device. Always use strong passwords and secure storage.
Step-by-Step Guide to Creating a MetaMask Wallet
1. Download and Install MetaMask
- Visit the official MetaMask download page.
- Choose your preferred version (browser extension or mobile app).
2. Set Up Your Wallet
- Click "Create a New Wallet."
- Agree to the terms and click "I Agree."
- Create a strong password (use a password generator if needed).
- Securely store the 12-word seed phrase—this is your backup key.
- Confirm the phrase by entering the words in the correct order.
3. Access Your Wallet
- Copy your wallet address for receiving funds.
- MetaMask defaults to the Ethereum Mainnet (ETH) network.
Adding ETC, ETHW, and OCTA Networks to MetaMask
Each network requires manual addition with unique parameters:
Ethereum Classic (ETC)
| Parameter | Value |
|---------------------|------------------------------------|
| Network Name | Ethereum Classic |
| RPC URL | https://etc.rivet.link |
| Chain ID | 61 |
| Currency Symbol | ETC |
| Block Explorer | https://blockscout.com/etc/mainnet/ |
Ethereum PoW (ETHW)
| Parameter | Value |
|---------------------|------------------------------------|
| Network Name | Ethereum PoW |
| RPC URL | https://mainnet.ethereumpow.org |
| Chain ID | 10001 |
| Currency Symbol | ETHW |
| Block Explorer | https://mainnet.ethwscan.com |
OctaSpace (OCTA)
| Parameter | Value |
|---------------------|------------------------------------|
| Network Name | OctaSpace |
| RPC URL | https://rpc.octa.space/ |
| Chain ID | 800001 |
| Currency Symbol | OCTA |
| Block Explorer | https://explorer.octa.space/ |
Steps to Add a Network:
- Open MetaMask → Click "Add Network."
- Enter the network details above → Click "Save."
- Your wallet now supports the new network!
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Switching Between Networks in MetaMask
- Click the current network name (top of the wallet).
- Select your desired network (ETC, ETHW, or OCTA).
- The wallet updates automatically—use the same address for all networks.
Tip: Funds are tied to the network. Ensure you’re on the correct one before transactions.
FAQ
1. Is MetaMask safe for storing ETC, ETHW, and OCTA?
Yes, if you protect your seed phrase and device. Avoid sharing sensitive details.
2. Can I use one wallet address for all three coins?
Absolutely! MetaMask generates a universal address for all Ethereum-based networks.
3. What if I lose my seed phrase?
Recovery is impossible. Store it offline (e.g., written on paper or a hardware wallet).
4. Why add networks manually?
MetaMask defaults to ETH. Adding networks lets you manage ETC, ETHW, and OCTA seamlessly.
5. Are there fees for switching networks?
No. Switching is free, but transactions incur network-specific gas fees.
Final Tips
- Back up your seed phrase in multiple secure locations.
- Use strong passwords and enable two-factor authentication (2FA) where possible.
- Verify transaction details before sending funds.
By following this guide, you’ve set up a secure, multi-network wallet ready for mining and transactions!