A Bitcoin "anti-spam" fork has stalled after mining only two blocks [1].
The failure of the breakaway chain demonstrates the extreme difficulty of diverting hash power away from the established Bitcoin network. Because Bitcoin's security relies on massive computational energy, any fork that fails to attract significant mining support becomes functionally unusable.
Data shows the fork drew only 2.53% of mining support [1]. This lack of hash power caused the network to sputter, resulting in blocks that were spaced hours apart [1]. In contrast, the main Bitcoin network continued to operate normally, maintaining its standard block production intervals.
Because the fork lacked the necessary mining activity to trigger a difficulty reset, it remains in a precarious state. The chain is currently roughly 350 days away from its next difficulty adjustment [1]. Without a significant influx of miners, the network cannot lower the computational requirement to make block production viable again.
This event highlights the technical barriers facing those who attempt to split the Bitcoin blockchain. A fork requires not just a software change, but the active cooperation of the miners who provide the hardware. Without a critical mass of participants, a new chain cannot maintain the stability required for transactions, or security.
“The fork drew only 2.53% of mining support.”
The collapse of the anti-spam fork underscores the 'network effect' of Bitcoin's hash rate. When a fork fails to capture a substantial percentage of mining power, it cannot produce blocks fast enough to be useful, and the high difficulty setting—inherited from the main chain—effectively locks the new chain in a state of paralysis until a scheduled adjustment occurs.
