to the goal 21 Inc. Bitcoin has a long way to go before we worry about that. When all 21 million bitcoins are mined, there will be a pricing collapse. In case with bitcoin we can imagine the abovementioned dollar situation the other way around today for 1 satoshi (0,0000001 BTC, minimal unit of bitcoin) you can buy almost nothing even in the world of cryptocurrency where as in 100 years 1 satoshi will allow. We hate spam as much as you.
It is true, once all the bitcoins have been mined, transaction fees will be the sole source of income for miners. The Bitcoin supply is not only incapable of being arbitrarily manipulated, it also eliminates the need for paper substitutes by being totally weightless and virtually costless to store. As a lista bitcoins result in a competition of currencies on the market the currency with the limited issue such as bitcoin will have an advantage. To conclude, there are several different ways that Bitcoin mining can remain profitable after the block reward goes away the above examples are but a few in a myriad of possibilities. Miners spend a lot of money to buy mining computers to be able to fork out some coins fr om the block. If bitcoin will be successful in the future, the price will rise.
The future somehow always magically provides a solution on the horizon. If today miners earn bitcoins first by generating of coins and second by charging users transaction fees, then in the future they will only charge users transaction fees and most likely will have to choose for mining between bitcoin and another cryptocurrency which total limit. This development would turn mining from a purposeful business decision to an after thought, surviving in the background of daily life. The factor number two provided that all features and qualities of bitcoin such as safety storage system, anonymity, decentralization, no need for money transfer mediators such as banks, transaction speed will be maintained and improved, the coin value will grow, taking into the account the. In the meantime, we work toward that goal. Besides, mining is a competition on the market for whatever is earned by block reward fee.