Total circulating Bitcoin (BTC) hit a significant milestone on Monday morning, one and a half years after the last Bitcoin halving, as 90% of the maximum total supply has been mined.
Current data from Blockchain.com shows Bitcoin in circulation hit 18.899 million as of Dec. 13, meaning only 10% of the total supply is left to mine. While the first 90% of BTC took about 12 years to mine, the rest will take a little longer.
Bitcoin has a hard cap of 21 million coins set by its anonymous creator Satoshi Nakamoto. This limitation is written in Bitcoin's source code and enforced by network nodes. The hard cap on Bitcoin is critical to its value proposition as a currency and an investment tool.
As detailed by Cointelegraph, it would take 119 years
Read more on cointelegraph.com