The exciting conceptual event where the reward for Bitcoin mining transactions is halved is called 'Bitcoin Halving'. The reward for the current year is 6.25 BTC. The upcoming Bitcoin halving will drop to 3.25, which will likely end with the reward dropping to 0.

The maximum Bitcoin held in the current market supply is 21 million at the limit, of which 92.49% is in circulation and the exact number is 19,423,618 BTC. This ensures that the block reward will continue until 2140. The first BTC halving started in 2019 with 50 BTC.

However, it was reduced to 25 BTC in November 2012 during the 2 Bitcoin halving. When the Bitcoin halving occurs, the number of tokens rewarded decreases and this is because the demand for Bitcoin needs to increase.

Bitcoin mining is a process in which new block discoveries usually occur every 10 minutes or less. There is a time limit for each Bitcoin mining and the days in which block discoveries can take longer than usual are 1461 days, which is 4 years in total.

As long as the Bitcoin mining process continues, the last Bitcoin is expected to be mined in 2140. However, an insignificant reward will be received at consecutive times during this period. Therefore, a major reversal is expected when the next Bitcoin crash occurs in 2024. This will cause the current block reward to drop to 3,125. This is an indication that Bitcoin may increase its demand and value in the coming years. (Will Bitcoin Price Fall During Halving?)

Bitcoin halving does not have an impact that could potentially reduce the price. Halving is an event in which bitcoin's block reward is halved. This means miners receive half the value of Bitcoin in each block. This causes the supply of Bitcoin to decrease and miners to be able to produce fewer new Bitcoins.

Historically, Bitcoin halvings have often led to price increases. This is because demand remains the same or increases as supply decreases. So, limited supply and potentially increased demand could increase Bitcoin's value.

However, the price of Bitcoin can change depending on many factors, and halving is just one of these factors. Factors such as the balance of supply and demand in the market, investor sentiment, global economic conditions, regulations and other factors may affect the price of Bitcoin.

As a result, the Bitcoin halving alone does not lower or raise the price. However, past experience shows that Bitcoin halvings often contribute to price increases. However, like any investment decision, price expectations for Bitcoin should be carefully evaluated and based on personal research.