n mid-November, Bitcoin controversial Segwit 2X Hardfork was canceled because there was a lack of consensus among the original Bitcoin community. About a month ago, the majority had opposed the increase of 4 megabytes in block size. Now, the hard fork should be on block 501.451 on 28.12.2017. However, tomorrow the division of the bitcoin kernels will definitely be split.
Just a month ago, the Bitcoin community was thinking that the original bitcoin, base bitcoin, should be updated in the form of a 4 MB increase in block size. It seemed very long ago. Later, as if the majority were for block size updates and therefore one result can be avoided. On November 08, however, the cancellation occurred. Since then, the preferred solution to the bitcoin-core scale problem has been "lightning"
According to the official website of the new SGVIT2X bitwork project, on December 28th there will be a hard fork.The founder and chief developer of this project, Jaap Terlow, points out on the website that bitcoin core is no longer suitable as a means of payment and hence, due to the large cost of the transaction and the slow pace of transactions.
Bitcoin's original idea of Satoshi Nakamoto is in danger. source https://coin-hero.de/segwit2x-bitcoin-hardfork-findet-am-28-12-statt/