Bitcoin Cash is a hard fork of Bitcoin with a protocol upgrade to fix on-chain capacity. Bitcoin Cash intends to be a Bitcoin without Segregated Witness (SegWit) as soft fork, where upgrades of the protocol are done mainly through hard forks and without changing the original economic rules of the Bitcoin. Bitcoin Cash (BCH) is released on 1st August 2017 as an upgraded version of the original Bitcoin Core software. The main upgrade is the increase in the block size limit from 1MB to 8MB. This effectively allows miners on the BCH chain to process up to 8 times more payments per second in comparison to Bitcoin. This makes for faster, cheaper transactions and a much smoother user experience. Why was Bitcoin Cash Created? The main objective of Bitcoin Cash is to to bring back the essential qualities of money inherent in the original Bitcoin software. Over the years, these qualities were filtered out of Bitcoin Core and progress was stifled by various people, organizations, and companies involved in Bitcoin protocol development. The result is that Bitcoin Core is currently unusable as money due to increasingly high fees per transactions and transfer times taking hours to complete. This is all because of the 1MB limitation of Bitcoin Core’s block size, causing it unable to accommodate to large number of transactions. Essentially Bitcoin Cash is a community-activated upgrade (otherwise known as a hard fork) of Bitcoin that increased the block size to 8MB, solving the scaling issues that plague Bitcoin Core today. Nov 16th 2018: A hashwar resulted in a split between Bitcoin SV and Bitcoin ABC
Bitcore is a cryptocurrency that is a hybrid fork of Bitcoin. Although hard forks are heard of, a lot of people only know of Bitcoin hard forks such as Bitcoin Cash and Bitcoin Gold; instead, a few people know of Bitcore or hybrid forks. Using Bitcoin’s source code and technology, Bitcore created a new blockchain altogether; it made sure that the blockchain size is smaller, the scalability is better. Furthermore, block times are faster than Bitcoin’s while making mining ASIC resistant as well. Bitcore is not that different from Bitcoin as of now. In fact, it is rather inferior to Bitcoin and most other cryptocurrencies; it has no utility at the time of writing this. It’s only an investment prospect for those who believe the coin will kick on soon and reach great heights. The reason why one would want to invest in Bitcore is that of its unique practices. Bitcore created a new blockchain on November 2, 2017. It took a snapshot of the Bitcoin transaction and created 5 million transactions to fill all the public addresses belonging to people owning 0.01 BTC or more. The funding ratio is 0.5 BTX: 1.0 BTC, but if you had bitcoins at the time of the snapshot, then you can request your share of BTX at a 1:1 conversion until October 30. Bitcore is the first cryptocurrency to be a hybrid fork. But it is more than just a hybrid fork. It has tried to improve on Bitcoin and solve the issues that plague it. For instance, Bitcore uses timetravel10 consensus algorithm which is resistant to ASICs. This means that centralization of mining power is not possible as the playfield is levelled and everyone has an equal opportunity more or less. Moreover, Bitcore has 10 MB Segwit enabled blocks that make the network capable of handling 17.6 billion transactions a year or 48 million transactions per day. Bitcore is a cryptocurrency that has a lot of promise but nothing to show for as of now. Those investing in it believe that it will grow into a major force soon. But even after weekly airdrops, the user base is limited. Handling 46 million transactions per day won’t matter if there aren’t many people to use it. The development team’s efforts will go a long way into ensuring that more people start using BTX. A wallet that is on the way can help change things a little; however, Bitcore’s long-term future might depend on whether it can offer something different or not.