TopGoal x CoinMarketCap NFT Airdrop: How to Claim GOAL Tokens and Football NFTs
Jonathan Jennings
Tag: Bitcoin block reward
Block rewards are the payments miners and validators receive for securing blockchains. Bitcoin's halving system controls supply, while Ethereum shifted to staking with fee-based rewards. Understanding them is key to grasping crypto's economic design.
Jonathan Jennings Feb 7, 2026