Ethereum Classic (ETC) Mining Guide: Setup, Software, and Optimization

Ethereum Classic (ETC) is a decentralized platform for executing smart contracts—applications that run exactly as programmed without downtime, censorship, or third-party interference. It preserves the original Ethereum blockchain’s "code is law" principle, offering a trustless way to manage digital assets without intermediaries like banks.

This guide covers everything from wallet setup to mining configuration, tailored for both beginners and experienced miners.

Key Components of Ethereum Classic Mining

  • ETC Blockchain: An immutable ledger for transactions and smart contracts.

  • Mining Software: Tools like WonderMole to connect hardware to the network.

  • Wallet Address: Where mined ETC is stored (exchange or private wallet).

  • Mining Pool: Services like UUPool to combine hash power for consistent rewards.

Step 1: Set Up an ETC Wallet

Choose from these options to receive your mined ETC:

Wallet Types

  1. Exchange Wallets (e.g., Binance, OKX)👉 Secure your ETC with a trusted exchange wallet

  2. Full-Node Wallets (e.g., ClassicEtherWallet)

  3. Mobile Wallets (e.g., Bitpie)

Note: For security, avoid sharing private keys.

Step 2: Download Mining Software

WonderMole is a popular choice for ETC mining. Get the required files:

  • WonderMole Official Website: Download the latest miner.

  • Diskless Server Image: For large-scale mining rigs.

  • Windows VM Image: For testing or small setups.

Step 3: Configure Your Mining Rig

A. Miner Hardware Setup

  • Ensure your rig boots from the network card (PXE).

  • Use GPUs with at least 4GB RAM for optimal performance.

B. Server-Side Setup

  1. Register an Account

    • Sign up via WonderMole’s portal (a.wondermole.com).

    • Bind your account to the mining farm during first login.

  2. System Settings

    • Default credentials: minerhub (change immediately).

    • Assign a unique name to your farm.

  3. Network & Image

    • Confirm LAN settings under Server Network.

    • Download the latest WonderMole miner image.

Step 4: Configure Mining Settings

A. Kernel Selection

  • Balance stability vs. hash rate (e.g., PhoenixMiner for efficiency).

B. Wallet & Pool Setup

  1. Wallet Address

    • Paste your ETC address in the Default Group settings.

  2. Pool Configuration

    • Primary Pool: uupool.cn/etc

    • Backup Pool: Optional failover option.

  3. Dual Mining

    • Toggle to mine auxiliary coins (e.g., ZIL).

C. Save & Apply

  • Click Apply to finalize configurations.

Step 5: Add Mining Rigs

Methods

  1. Manual Entry

    • Input worker name, MAC, and IP per device.

  2. Network Scan

    • Detect all rigs in your LAN automatically.

Step 6: Monitor & Optimize

  • Rig Status: Check GPU count and hash rate in WonderMole’s dashboard.

  • Pool Dashboard: Track shares at uupool.cn/etc/[sub-account].

👉 Compare mining pools for maximum profitability

FAQs

1. Is ETC mining profitable in 2025?

Profitability depends on electricity costs, hardware efficiency, and ETC’s market price. Use calculators like WhatToMine for estimates.

2. Can I mine ETC with ASICs?

Yes, but GPU mining is more common due to ETC’s Ethash algorithm.

3. What’s the minimum wallet balance for payouts?

Pools like UUPool require 0.1 ETC for automatic withdrawals.

4. How to reduce mining downtime?

  • Use a backup pool.

  • Monitor rig temperatures (ideal: <70°C).

5. Is dual mining worth it?

Only if the secondary coin’s value offsets the added power consumption.

Conclusion

ETC mining remains viable for decentralized purists. Follow this guide to configure your rig, join a pool, and start earning. For advanced strategies, explore overclocking and energy-saving modes.

Happy mining!