Bitcoin miners are rewarded for their efforts in verifying, validating, and recording Bitcoin transactions on the blockchain. Their efforts help to maintain the integrity of the Bitcoin network and ensure its security.

In return for their efforts, miners are rewarded with new Bitcoin. This reward is designed to incentivize miners to continue their activity, as it is crucial to the overall security and functioning of the Bitcoin network.

The amount of Bitcoin miners receive as a reward is cut in half after every 210,000 blocks, or approximately every four years. This process is known as the halving and serves to control the supply of Bitcoin, as the number of new coins generated each cycle is reduced.

The process of mining is becoming increasingly difficult due to the increasing sophistication of the Bitcoin network. Therefore, miners require expensive, specialized hardware and large amounts of electricity to remain competitive.

Overall, miners play an integral role in the Bitcoin network, and for their efforts, they are rewarded with new Bitcoin.