We already know that Bitcoin Cash is the result of Bitcoin's hard fork. In other words, although there are many similarities between the two, there are also important differences. Block size One problem with Bitcoin is that as Bitcoin becomes more and more popular, the speed of processing transactions becomes slower and slower. This is because the size of each block is limited to less than 1MB. The SegWit2x protocol had hoped to increase this limit to 2MB. In contrast, Bitcoin Cash does ...