Sorry for asking, I cant searching too much, please tell me how can I can became a transactions confirmer?
Thanks!
Purchase bitcoin mining equipment.
Choose a mining pool.
Connect and configure the equipment.
Pay for the electricity costs.
Mining will cost money (to buy the equipment and pay for the electricity).
Depending on how much you pay for the equipment, how high your electricity costs are, you might be able to make a profit. Many people who attempt mining do it as a hobby for fun, knowing that they are losing money to do it.