Bitcoin Supply Nears 20 Million, Scarcity Increasingly Prominent

As miners continue to verify transactions and add new blocks to the blockchain, they are rewarded with newly generated Bitcoin. Currently, nearly 20 million Bitcoin have been successfully mined, and the network is rapidly approaching the end of Bitcoin's issuance schedule. Once the 20 millionth Bitcoin is mined, less than one million Bitcoin will remain to be issued, which will be gradually released over the coming decades.

It is worth noting that the actual available Bitcoin supply may be lower than the hard cap of 21 million. Many early users have permanently lost a significant amount of Bitcoin due to lost private keys, damaged storage devices, or mistakenly sending coins to inaccessible addresses. According to industry analysis, the number of forgotten or unusable Bitcoin may far exceed the portion that has not yet been mined, even reaching more than twice that amount.

According to on-chain data estimates, the 20 millionth Bitcoin is expected to be mined within the next week. This means that the amount of Bitcoin currently unusable for various reasons is more than twice the amount remaining to be mined. Bitcoin's issuance mechanism is designed to halve every four years until all issuance is completed around 2140. As the production of new coins continues to decrease, market awareness of scarcity will be further strengthened. This characteristic distinguishes Bitcoin from traditional fiat currencies, making it a digital asset with transparent supply, fixed total amount, and resistance to inflation, providing solid value logic support for long-term holders.