BIP-110 fork has fallen 300 blocks behind the main network: critical consequences and prospects
The BIP-110 branch, which split off from the Bitcoin mainnet, is showing a significant lag behind the main chain, exceeding 300 blocks. This event has drawn the attention of analysts, as it illustrates fundamental problems associated with the difficulty adjustment algorithm under conditions of low hash rate.
Technical Analysis of the Situation
The key feature of this fork is that it inherited the mining difficulty of the main chain, which at the time of the split stood at 127.48 trillion. However, unlike the parent network, the computational power directed to support this branch is extremely low—only a fraction of a percent of Bitcoin's total hash rate. This creates a paradoxical situation: the network cannot lower the difficulty until it completes a full period of 2,016 blocks, i.e., until it reaches height #963,647.
Timeline Estimates
Forecasts regarding the time needed to reach this milestone vary significantly. Depending on the assumed share of hash rate that can be attracted to the fork, estimates range from 350 days to an extreme 25 years. Such a wide range is explained by uncertainty in the dynamics of computational power: even a slight increase in hash rate could dramatically accelerate the process, while its stagnation would lead to a prolonged period of uncertainty.
From my professional perspective, this situation demonstrates a critical vulnerability of forks that do not provide an emergency difficulty reduction mechanism. In the long term, without intervention from the community or developers, such a branch risks remaining in a "frozen" network state, making it practically useless for real transactions. Investors and enthusiasts should consider these risks when evaluating the viability of similar projects.