On average, the time it takes for all the miner’s computational power in the world to obtain 1 BTC is 10 minutes , a figure which comes as a result of increasingly powerful machines as well as an increase in the number of mining pools.
Read moreHow long does it take to mine 1 bitcoin with 1 GPU?
Each block takes 10 minutes to mine. This means that in theory, it will take just 10 minutes to mine 1 BTC (as part of the 6.25 BTC reward).
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