HomeNewsBusinessNinety percent of Bitcoin has been mined, but it will still last another 120 years. Here’s why

Ninety percent of Bitcoin has been mined, but it will still last another 120 years. Here’s why

While it may seem that the world’s most popular cryptocurrency is close to being exhausted, estimates indicate that the remaining 10 percent will last until February 2140.

December 14, 2021 / 19:35 IST
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Bitcoin has fallen 26 percent in the last 30 days.
Bitcoin has fallen 26 percent in the last 30 days.

December 13 was a big day for Bitcoin (BTC), with data showing that 90 percent of the cryptocurrency had been mined. The milestone comes almost 12 years after the genesis block, which consisted of 50 Bitcoins, was first mined on January 9, 2009. Of the total supply of 21 million BTC, 18.89 million have already been mined and are circulating in the market.

While it may seem that the world’s most popular cryptocurrency is close to being exhausted, network activity estimates and BTC’s halving schedules predict that the remaining 10 percent supply is set to sustain until February 2140.

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For the uninitiated, halving is a system designed to keep the 21 million BTC cap in place, by slashing or halving the mining rewards by 50 percent. Currently, Bitcoin halving takes place every four years. So, while miners now earn around 6.25 Bitcoin for each block they mine, this will fall to around 3.25 Bitcoin after the next halving event, scheduled for 2024.

Moreover, the entire 21 million bitcoin base is not available for open market distribution. Chainalysis, a crypto analytics firm, said that around 3.7 million Bitcoins have been forgone due to various reasons, including loss of access to one's private key, death and more. In addition, Satoshi Nakamoto holds one million Bitcoins, which haven't been touched.