Nano, a low-latency cryptocurrency built on an innovative block-lattice data structure offering unlimited scalability and no transaction fees. Nano by design is a simple protocol with the sole purpose of being a high-performance cryptocurrency. The Nano protocol can run on low-power hardware, allowing it to be a practical, decentralized cryptocurrency for everyday use. The original Nano (RailBlocks) paper and first beta implementation were published in December, 2014, making it one of the first Directed Acyclic Graph (DAG) based cryptocurrencies [6]. Soon after, other DAG cryptocurrencies began to develop, most notably DagCoin/Byteball and IOTA. These DAG-based cryptocurrencies broke the blockchain mold, improving system performance and security. Byteball achieves consensus by relying on a “main-chain” comprised of honest, reputable and user-trusted “witnesses”, while IOTA achieves consensus via the cumulative PoW of stacked transactions. Nano achieves consensus via a balance-weighted vote on conflicting transactions. This consensus system provides quicker, more deterministic transactions while still maintaining a strong, decentralized system. Nano continues this development and has positioned itself as one of the highest performing cryptocurrencies. Nano is a trustless, feeless, low-latency cryptocurrency that utilizes a novel blocklattice structure and delegated Proof of Stake voting. The network requires minimal resources, no high-power mining hardware, and can process high transaction throughput. All of this is achieved by having individual blockchains for each account, eliminating access issues and inefficiencies of a global data-structure. We identified possible attack vectors on the system and presented arguments on how Nano is resistant to these forms of attacks. Check out CoinBureau for the complete review of Nano.
What is Tron? Tron's mission is to build a truly decentralized internet and aims to be the largest blockchain-based operating system in the world, known as the TRON protocol. The TRON protocol will offer high scalability, high availability, and high throughput computing to serve decentralized applications via smart contracts. Ethereum EVM-based smart contracts will be compatible and deployable on the TRON network as such Solidity developers do not have to rewrite their applications. Why Tron? Since TRON protocol does not rely on proof of work or mining, instead governed by nodes located around the world, it is decentralized while providing high throughput for transactions on the blockchain. This is suitable for dapps that require high speed transactions especially games. There are a number of tokens already issued on the TRON network and the decentralized exchanges TRX.market has launched. On July 24th 2018, TRON acquired BitTorrent, one of the largest P2P file sharing protocol. As a result of the acquisition, BitTorrent Token (BTT) was launched as the cryptocurrency to power the economics on the BitTorrent network. The Token will be used to inceltivize file sharing and storage within the network.