What will happen if all 21 Million BTC are mined?

[littlewizard]

Just mining the fees will be sufficient for miners to profit even now.
In the future with more adoption, the fees maybe even higher.
Maybe sometime in the future the fee in a block will exceed 50 coins.

[heppot]

Just mining the fees will be sufficient for miners to profit even now.
In the future with more adoption, the fees maybe even higher.
Maybe sometime in the future the fee in a block will exceed 50 coins.

yeah the reward is only the fee. it was good news that we have to know that bitcoin will be grow countiniuously as long as possible.
the more people will join and invest in it the more bitcoin will fast to grow.

[Tony_Nguyen]

What will happen if all 21 Million BTC are mined? Or 20.999.999....

Who confirms transactions then?
How high will be fees?
Where they put the transactions? They have to find a new block for this as far as I know.

Would be nice if someone could explain this.

Price will probably go up if it becomes popular and accepted by the communities.