Bitcoin miners upgrade power centers and get into AI to brace for slashed revenue post halving

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AUSTIN, TEXAS — Adam Sullivan left investment banking to mine bitcoin at an awkward time. It was May 2023, bitcoin was trading at around $21,000, U.S. regulators were in the thick of cracking down on the sector writ large, and Core Scientific, the company he had agreed to take over, was battling angry lenders in a Texas bankruptcy court over tens of millions of dollars in outstanding debt.

But Sullivan knew that, with a lifeline, he could get the business to a much better place. That's because the halving was on the way, and with it would likely come a big rally in bitcoin.

Late Friday night, the bitcoin code automatically cut new issuance of the world's largest cryptocurrency in half. It happens roughly every four years, and in addition to helping to stave off inflation, it historically precedes a major run-up in the price of bitcoin.

The technical event is relatively simple: Bitcoin miners get paid in bitcoin to validate transactions, and after 210,000 blocks of transactions are computed and added to the main chain, the reward given to the miners securing bitcoin is 'halved.'

There are more than a dozen publicly traded miners on the network and thousands of smaller, private ones around the globe, constantly racing to process transactions and get paid in new bitcoin. Because the event leads to a cut to rewards paid to miners directly, they'll be the first ones to feel the impact of the halving.

Typically, when the halving cuts supply, it's led to huge rallies for bitcoin.

In fact, the previous (and only) three halvings in the chain's history have come before every bull run, in which the coin has touched new all-time highs and a surge of investors have entered the market for the first time.