The Peercoin network activated in 2012 and is one of the first cryptocurrencies to ever be released. It is responsible for inventing proof-of-stake consensus, which makes it the first efficient and sustainable public blockchain technology. Peercoin was inspired by bitcoin, and it shares much of the source code and technical implementation of bitcoin. The Peercoin source code is distributed under the MIT/X11 software license. Unlike bitcoin, Namecoin, and Litecoin, Peercoin does not have a hard limit on the number of possible coins, but is designed to eventually attain an annual inflation rate of 1%. There is a deflationary aspect to Peercoin as the transaction fee of 0.01 PPC/kb paid to the network is destroyed. This feature, along with increased energy efficiency, aim to allow for greater long-term scalability. With the same encryption algorithm as Bitcoin (SHA-256), Peercoin is 100 times more energy efficient. Transactions in the Peercoin network are faster and cheaper. If there were not fierce competition on the cryptocurrency market, Peercoin would probably have long since become one of the most important cryptocurrencies. But in 2014 and 2015, however, there were many other interesting innovations in the cryptocurrency market that outperformed peercoin in a number of important properties. In contrast to DASH, Peercoin could not offer anonymity and the transactions in Dogecoin were even faster and cheaper than those of Peercoin. PoS technology ceased to be an advantage of peercoin and PoS continued to spread to other cryptocurrencies. The interest of the users drew it to the side of the minings on the CPUs and GPUs, then to the side of the Smart Contracts and PPC began to get a little forgotten. The Peercoin Team believes that adapting blockchains for wide scale use only through on-chain transactions will negatively affect the decentralization level and security of the network over time, therefore we choose to develop the Peercoin blockchain as a base layer settlement network with a sole focus on securing all forms of value recorded into the chain. This can be accomplished through Peercoin's philosophy of preserving and maximizing decentralization (which increases security) by developing the majority of features and technologies on top of the blockchain, rather than directly into the blockchain protocol itself. Thus the Peercoin Team focuses on developing second layer protocols and sub-networks that can interact with the base layer blockchain to adapt it for wide scale use and improve functionality such as tokens, smart contracts and high speed low cost transaction processing. In this way, Peercoin will act as a secure and censorship resistant base layer for the future blockchain connected world.
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.