Kopanie
Mine at home or host it?
A modern ASIC is as loud as a vacuum cleaner and produces the heat of three electric heaters. That is the core of the decision.
Home: realistic conditions
Expect 70–80 dB from a standard model — too loud for living space. Immersion cooling or quiet firmware helps but costs performance.
Check your electrical connection: 3,000 watts continuously on one circuit is too much for many Dutch and Belgian homes.
- Noise: 70–80 dB unless modified
- Heat: useful in winter, a problem in summer
- Insurance: declare continuously running equipment
Hosting: what to check in the contract
Hosts charge per kWh or per machine per month. Ask for the all-in price, curtailment rules and uptime guarantee.
More important than price: who legally owns the machine, what happens on insolvency and how you physically get hardware back.
- All-in price per kWh including maintenance
- Uptime guarantee and compensation
- Proof of ownership and right of return
Cloud mining: why we are cautious
Cloud mining sells a contract, not a machine. You can rarely verify the hashrate exists, and providers often reserve the right to pay in their own tokens.
Treat it as an unsecured loan to an unknown party.
Najczęstsze pytania
Can I heat my home with a miner?
Yes. Electric heating is 100% efficient, so all power becomes heat and mining revenue is effectively a discount on your heating bill.
What is a normal hosting price?
In Europe typically €0.06–0.10 per kWh all-in, depending on term and location.
Should I inform my grid operator?
For larger setups, yes. Sustained high consumption can require a heavier connection.
Czytaj dalej
Calculating mining returns
The maths behind mining: hashprice, J/TH efficiency, power price, pool fee and depreciation — with a worked example.
Mining pools explained
How pools remove variance, which payout models exist and what to check when choosing a pool.
Mining and tax in Belgium and the Netherlands
How mining and staking income is treated in Belgium and the Netherlands, which records to keep and where professional income begins.