Miners Packing Up… What Does the Consecutive Drop in Bitcoin Mining Difficulty Mean?

▲ Bitcoin mining/Source: ChatGPT generated image ©

As emergency lights flash on the Bitcoin (BTC) network due to a continuous exodus of miners, mining difficulty is expected to be adjusted downward once again this weekend.

According to crypto media outlet Bitcoinist on May 2 (local time), on-chain data analysis platform CoinWarz predicted that Bitcoin mining difficulty would decrease by approximately 2.91% in the upcoming network adjustment. Difficulty is a key indicator that controls how hard miners must perform computations on the blockchain, and it usually changes automatically every two weeks depending on the network status.

Bitcoin creator Satoshi Nakamoto designed network rules to consistently maintain an average block creation time of 10 minutes. If mining speed is faster than this, the difficulty increases; if it slows down, the difficulty decreases. Recently, the network's average block creation time was 10.30 minutes, delayed by 0.30 minutes from the target, and accordingly, the network plans to lower the difficulty threshold to normalize the miners' speed.

This adjustment draws concerned attention from the market as it marks the second consecutive downward revision. According to Blockchain.com data, the 7-day average of the hashrate, which represents the total computing power miners connect to the network, has recently shown a clear decline. This clearly indicates that the root cause of block creation delays lies in the departure of numerous miners from the network.

This large-scale exodus of miners is a direct result of the prolonged bear market that has continued since Q4 2025. Block subsidies, the main source of income for miners, are paid in fixed quantities at regular intervals thanks to the difficulty system, so the only variable that essentially determines their profit is Bitcoin's price converted to dollars. Even the hashrate, which had firmly held up until now, has shown its limits in the face of the recent prolonged price stagnation, ultimately leading some validators to turn off their mining equipment.

Meanwhile, even amidst the challenging situation in the mining ecosystem, asset prices are attempting a slight rebound, drawing market expectations. As of the time of reporting, Bitcoin has risen 2.7% over the past 24 hours and continues to trade around $78,600.

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