$BTC BTC Mining Ecosystem**

BTC adopts a Proof of Work (PoW) mechanism, where miners compete for the right to record transactions through computational power. By 2025, global computational power will exceed 500 EH/s, with the United States and Kazakhstan becoming major mining centers. After China banned mining in 2021, the distribution of computational power became more decentralized. However, mining consumes a significant amount of electricity, with an estimated annual consumption of about 150 billion kilowatt-hours in 2024, raising environmental concerns. Miner profits fluctuate with BTC prices, and at the current difficulty level, prices need to be maintained above 70,000 to be profitable. In the future, can green energy reshape the mining ecosystem?