Bitcoin-Classic (BTCC)
Bitcoin-Classic (BTCC) is a decentralized digital currency rebuilt from Bitcoin Core v28.1. It supports CPU mining with a built-in graphical miner, letting ordinary users experience early Bitcoin mining.
- C++
- MIT
- Updated 2026-05-15
{</* resource-info */>}
What Is Bitcoin-Classic? #
Bitcoin-Classic (BTCC) is a decentralized digital currency rebuilt from Bitcoin Core v28.1. Its standout feature is lowering the barrier to mining — you don’t need expensive ASIC rigs or even a dedicated GPU. A regular home computer CPU can participate.
GitHub: https://github.com/Marcus-Vane/Bitcoin-Classic Stars: 18 Language: C++ License: MIT Explorer: https://explorer.bitcoin-classic.net/
Vision: Let Everyone Mine #
“Today almost everyone has heard of Bitcoin, but very few have actually obtained Bitcoin through mining.”
Bitcoin-Classic’s core idea is to restore the early Bitcoin mining experience. In 2009-2010, anyone with a home computer could mine Bitcoin. But with the rise of ASIC miners and industrial mining farms, solo mining has long been unprofitable.
BTCC tries to bring back that experience through lower difficulty, CPU-friendly mining, and a graphical interface.
Core Technical Parameters #
Consensus #
| Parameter | Description |
|---|---|
| Consensus | SHA-256 Proof-of-Work (PoW) |
| Mining | CPU / GPU (low-difficulty friendly) |
| Security | Longest chain rule |
| Decentralization | Fully decentralized, no premine |
Block & Economics #
| Parameter | Value |
|---|---|
| Total Supply | 21,000,000 BTCC |
| Block Time | 10 minutes |
| Difficulty Adjustment | Every 2,016 blocks (~14 days) |
| Initial Reward | 50 BTCC / block |
| Smallest Unit | 0.00000001 BTCC |
| Halving Interval | Every 210,000 blocks (~4 years) |
Halving Schedule #
| Block Height | Reward |
|---|---|
| 0 ~ 209,999 | 50 BTCC |
| 210,000 ~ 419,999 | 25 BTCC |
| 420,000 ~ 629,999 | 12.5 BTCC |
Key Features #
- Built-in GUI Miner — No command line needed. Download, install, click “Start Mining”.
- CPU-Friendly — Low network hashrate means regular CPUs can actually earn block rewards.
- Lightweight Wallet — Built-in wallet with real-time balance display.
- Block Explorer — https://explorer.bitcoin-classic.net/
Quick Start #
1. Download Bitcoin-Classic-Setup.exe
→ https://github.com/Marcus-Vane/Bitcoin-Classic/releases
2. Install to D: or E: drive (recommended)
3. Wait for blockchain sync on first launch
4. Click "Create a new wallet"
5. Click "Start Mining"
6. Switch to miner wallet (top-right) to view balance
Security Notes #
⚠️ Always back up your wallet file (xxx.dat)
- The .dat file = your private key
- Never share it online
- Never send it to anyone
- It is the only proof of ownership
Comparison with Bitcoin #
| Dimension | Bitcoin (BTC) | Bitcoin-Classic (BTCC) |
|---|---|---|
| Launch | 2009 | 2026 |
| Consensus | SHA-256 PoW | SHA-256 PoW |
| Supply | 21M | 21M |
| Initial Reward | 50 BTC | 50 BTCC |
| Mining Barrier | ASIC + cheap electricity | Home CPU |
| Network Hashrate | Extreme (EH/s) | Very low (CPU-viable) |
| Ecosystem | Mature (exchanges, DeFi) | Early (wallet + explorer) |
| Investment Value | High liquidity | Experimental |
Summary #
Bitcoin-Classic is a highly educational and experiential project. It lets users with zero technical background actually “mine a block” and feel the achievement.
But it faces real challenges:
- Only 18 GitHub Stars (tiny community)
- No major exchange support
- Long-term sustainability uncertain
Best for:
- Tech enthusiasts learning blockchain fundamentals
- Nostalgic players who want the early Bitcoin vibe
- Students studying crypto and PoW consensus
⚠️ BTCC currently has near-zero market cap and liquidity. Do not invest significant funds or hashpower.
💡 Want more blockchain and crypto tools? Follow dibi8.com for weekly curated open-source projects.
Recommended Tools #
For developers building or deploying open-source AI tools, we recommend:
- DigitalOcean — $200 free credit for new users, 14+ global regions, one-click GPU/CPU droplets ideal for AI workloads.
- Shiyunapi Claude API — Anthropic Claude / OpenAI / DeepSeek API proxy. Most AI tools above (chatbots, code gen, translation, search, etc) need an LLM API key — this proxy delivers stable access to top models at ~30% of official pricing.
Affiliate link — supports dibi8.com at no cost to you.
💬 Discussion