Here's a little-known fact about Bitcoin mining!

Do you know how long it takes for a single Bitcoin mining rig to mine 1 BTC?

The answer is 【13 years】
And this is under ideal conditions—no sudden power outages, no hardware failures, no difficulty increases, and excluding electricity costs.

Why does it take so long? Let me break it down for you.

Taking the Avalon A1566HA as an example:
• Hash rate: 480T
• Total network hash rate: approximately 1.08Z (= 1,080,000T)
• Block reward: 3.125 BTC
• Total daily network output: 450 BTC / day

Calculating:
480T / 1.08Z ≈ 0.0000444 of the total network hash rate
Daily yield ≈ 450 × 0.0000444 ≈ 0.01998 BTC/year

In other words:
A 480T machine would take about 13 years to mine 1 BTC.

And this is under "perfect conditions"—
excluding:
Electricity costs
Hosting fees
Mining farm expenses
Equipment depreciation
Continuous difficulty increases

In reality, it would take even longer, not shorter.

This is why veteran miners never rely on miracles from a single machine:
• They compete on electricity prices—cheaper electricity means more advantage
• They compete on hosting costs
• They compete on scale and efficiency
• They compete on long-term cycles, not overnight riches

Real mining is never about fantasizing quick wealth,
but about racing against time, costs, and difficulty.

If you've always thought "one mining rig can mine a big block in a few months,"
today might make you pause in silence.
#比特币