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
Fusion is a project which consists of an all-inclusive blockchain-based financial platform that offers cross-chain, cross-organization, and cross-data source services through smart contract employment. FUSION was established by the CEO of BitSE, an incubation company which developed QTUM Blockchain and the VeChain blockchain, crypto projects which are both successful. Fusion uses the Hierarchical Hybrid Consensus Mechanism (HHCM) that borrows things from PoW and PoS. At the same time, it uses a parallel computing by grouping nodes together, creating an efficient and safe platform. The Fusion team used in its whitepaper the term Internet of Values which refers mostly to cryptocurrency related matters, such as the exchange and management of digital assets securely and without intermediaries. The Distributed Control Right Management is a security layer that protects all locked-in cryptocurrency assets on the Fusion blockchain. The distributed storage and sharding of a private key ensures that no one can have access the complete private key, meaning that no single node can gain control of the digital assets. Along with the traditional transaction triggering mechanism, FUSION incorporated time and event based triggers into its smart contracts. These three triggering modes have resulted from various financial situations, and have been designed to meet the requests of complex financial smart contracts. BitSE, the company behind the Fusion Project, was founded in 2013 by Dejun Qian, being also responsible for the creation of QTUM and VeChain. QTUM and VeChain are both blockchain foundations which developed into independent ventures. The native token of the Fusion platform, FSN, will be used in paying network fees. Smart contracts require FSN in order for them to be executed, much like how ETH is used in the Ethereum network. Fusion (FSN) has a short history in the cryptocurrency market, which does not allow us to make predictions in the long term. Fusion cryptocurrency will have its Fusion mainnet launch before 30th June. We can expect a small increase in price due to this.