Fidelity: Maintaining Mining Incentives Despite Bitcoin Halving

Fidelity Digital Assets refuted claims that reduced mining rewards after Bitcoin's halving event would weaken network security. According to Coin Telegraph, Fidelity's research analyst Daniel Gray argued that Bitcoin's fixed supply structure does not compromise network security. He explained that block subsidies are not the sole determinant of mining security, as transaction fees and market incentives sustain miner participation and elevate attack costs. While Bitcoin's block reward halves during halving events, reducing miner incentives, the price increase has offset reward declines. Average miner revenue rose from ~$26,300 during the first halving to over $40.2 million currently. However, listed mining companies face short-term financial pressures from reduced rewards, rising costs, and intensified competition, prompting some to diversify into AI and high-performance computing. Fidelity estimated that listed mining firms might require up to $50 billion in additional capital to fully transition to AI infrastructure, which demands higher standards for operational efficiency, cooling, power redundancy, and network reliability compared to traditional mining operations.