True
Block rewards are given to the nodes or miners who successfully add a new block to the blockchain, not for every successful transaction verification in the network. The block rewards serve as an incentive for nodes to participate in the consensus mechanism and help secure the network. In the case of Bitcoin, for example, the current block reward is 6.25 BTC, which is awarded to the miner who successfully adds a new block to the Bitcoin blockchain. The block reward is designed to decrease over time, with the goal of eventually reaching a maximum supply of 21 million BTC.