Crypto Mining in Japan
Japan Mining Environment
Japan is one of the most crypto-friendly regulatory environments in the world but faces very high electricity costs. LNG imports drive consumer electricity pricing among the highest in Asia. Large-scale profitable mining is extremely difficult at standard Japanese electricity rates. Some operations utilise industrial off-peak tariffs or on-site renewable generation.
Electricity: Residential: ~¥28–35/kWh (~$0.19–0.24). Industrial: ~¥18–25/kWh. Off-peak discount: ~10–20%.
Legal status: Legal and regulated. Japan has a well-developed crypto regulatory framework (FSA oversight). High electricity rates due to dependence on imported LNG following the 2011 Fukushima shutdown of nuclear plants.
Notable operations: GMO Internet Group (mining operation), limited domestic mining.
Coin Profitability in Japan at $0.21/kWh
Best-in-class hardware for each coin, ranked by estimated daily profit. Based on current price and network difficulty, updated in real time.
| Coin | Algorithm | Best Hardware | Daily Profit | Monthly | Status |
|---|---|---|---|---|---|
| Zcash (ZEC) | Equihash | Bitmain Antminer Z15 Pro · 2650 W | +$48.09 | +$1,443 | Profitable |
| Kaspa (KAS) | kHeavyHash | Bitmain Antminer KS7 · 3300 W | +$0.60 | +$18 | Marginal |
| Monero (XMR) | RandomX | AMD Radeon RX 6800 XT · 130 W | −$0.40 | −$12 | Break-even |
| Ethereum Classic (ETC) | Etchash | AMD Radeon RX 6800 XT · 120 W | −$0.57 | −$17 | Break-even |
| Alephium (ALPH) | Blake3 | AMD Radeon RX 6800 XT · 140 W | −$0.71 | −$21 | Break-even |
| Ravencoin (RVN) | KAWPOW | AMD Radeon RX 6800 XT · 150 W | −$0.73 | −$22 | Break-even |
| Dogecoin (DOGE) | Scrypt (AuxPoW) | Bitmain Antminer L9 · 3360 W | −$1.52 | −$45 | Break-even |
| Bitcoin (BTC) | SHA-256 | Bitmain Antminer S21 XP · 3245 W | −$7.31 | −$219 | Unprofitable |
| Bitcoin Cash (BCH) | SHA-256 | Bitmain Antminer S21 XP · 3245 W | −$10.28 | −$308 | Unprofitable |
| Litecoin (LTC) | Scrypt | Bitmain Antminer L9 · 3360 W | −$14.98 | −$450 | Unprofitable |
Estimates use Japan's average rate of $0.21/kWh. Enter your exact rate in the live calculator for personalised figures.
Frequently Asked Questions
Which cryptocurrencies are most profitable to mine in Japan in 2026?
At Japan's average electricity rate of $0.21/kWh, 2 of 10 supported coins are currently profitable with their best-in-class hardware: Zcash and Kaspa. The top performer is Zcash (ZEC), earning an estimated $48.09/day on a Bitmain Antminer Z15 Pro. Rankings shift with coin price and network difficulty — use the live calculator for your exact setup.
What is the electricity rate for crypto mining in Japan?
Residential: ~¥28–35/kWh (~$0.19–0.24). Industrial: ~¥18–25/kWh. Off-peak discount: ~10–20%. This rate is high by global mining standards: only the most efficient hardware can be profitable, typically requiring commercial or industrial contracts below the residential average.
Is crypto mining legal in Japan?
Legal and regulated. Japan has a well-developed crypto regulatory framework (FSA oversight). High electricity rates due to dependence on imported LNG following the 2011 Fukushima shutdown of nuclear plants.
What is the best mining hardware to use in Japan?
It depends on the coin. For the most profitable option right now — Zcash — the standout unit is the Bitmain Antminer Z15 Pro (840 kSol/s, 2650 W) at an estimated $48.09/day. The table above lists the best hardware for each of the 10 supported coins at Japan's electricity rate.
How does Japan's electricity rate compare globally for mining?
At $0.21/kWh, Japan's rate is high by global mining standards. Only the most efficient hardware at the cheapest available industrial rates can sustain profitable operations. For comparison: Ethiopia ~$0.02/kWh, Paraguay ~$0.03/kWh, Kazakhstan ~$0.04/kWh, USA (industrial) ~$0.04–0.07/kWh, Germany ~$0.32/kWh.
Mining in Other Countries
Enter your exact electricity rate — not just the country average — for accurate profitability across all 10 coins.