Only 21 Million Reviews

Only-21-million.com appears to be a website that sells merchandise related to Bitcoin. The name "Only 21 Million" is likely a reference to the fact that the total supply of Bitcoin is capped at 21 million coins. This limit was set by Bitcoin's creator, Satoshi Nakamoto, and is a key characteristic of the cryptocurrency. The limit is designed to increase scarcity over time, which can potentially increase demand and price. This is often why Bitcoin is referred to as "digital gold". However, due to the use of rounding operators in the Bitcoin codebase, the actual number of Bitcoins issued will likely never reach 21 million. New Bitcoins are added to the supply approximately every 10 minutes, and the number of Bitcoins minted per block is reduced by 50% approximately every four years. This process is known as halving. The final Bitcoin (or more accurately, the final satoshi, as 1 Bitcoin is equivalent to 100 million satoshis) is not expected to be mined until around the year 2140. It's important to note that once all 21 million Bitcoins have been mined, no more will be created. Future income for Bitcoin miners will likely come only from transaction fees.