When can we expect bitcoin mining to come to an end?

3 answers

• driwnMar 17, 2025 · 8 months ago
  As an expert in the field, I can tell you that bitcoin mining is expected to come to an end around the year 2140. This is because the total supply of bitcoins is capped at 21 million, and once all the bitcoins have been mined, there will be no more new bitcoins to mine. However, it's important to note that the rate of mining will gradually decrease over time, and it will become increasingly difficult and less profitable for miners to continue mining. So while the exact end date is uncertain, it is expected to happen in the next century.
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• David SilvaJan 13, 2021 · 5 years ago
  Well, no one can say for sure when bitcoin mining will end, but based on the current rate of mining and the known supply of bitcoins, it is estimated that the last bitcoin will be mined around the year 2140. After that, miners will no longer receive block rewards, and they will have to rely on transaction fees to sustain their operations. However, it's worth mentioning that even after all the bitcoins have been mined, mining will still play a crucial role in securing the network and verifying transactions.
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• Amir HarrisAug 08, 2020 · 5 years ago
  According to the Bitcoin protocol, the last bitcoin is expected to be mined in the year 2140. This is because the protocol has a built-in mechanism called the halving, which reduces the block reward by half approximately every four years. As the block reward decreases over time, the rate of bitcoin mining will slow down until it eventually reaches zero. At that point, miners will rely solely on transaction fees to incentivize their mining activities. So while we can't predict the exact end date, we can expect bitcoin mining to gradually come to an end over the next century.
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