Nework NKC to Nebulas NAS Exchange

Crypto Pair Details: NKC to NAS

Nework NKC

The bitcoin network is a peer-to-peer payment network that operates on a cryptographic protocol. Users send and receive bitcoins, the units of currency, by broadcasting digitally signed messages to the network using bitcoin cryptocurrency wallet software. Transactions are recorded into a distributed, replicated public database known as the blockchain, with consensus achieved by a proof-of-work system called mining. Satoshi Nakamoto, the designer of bitcoin claimed that design and coding of bitcoin began in 2007. The project was released in 2009 as open source software. The network requires the minimal structure to share transactions. An ad hoc decentralized network of volunteers is sufficient. Messages are broadcast on a best effort basis, and nodes can leave and rejoin the network at will. Upon reconnection, a node downloads and verifies new blocks from other nodes to complete its local copy of the blockchain. A bitcoin is defined by a sequence of digitally signed transactions that began with the bitcoin's creation, as a block reward. The owner of a bitcoin transfers it by digitally signing it over to the next owner using a bitcoin transaction, much like endorsing a traditional bank check. A payee can examine each previous transaction to verify the chain of ownership. Unlike traditional check endorsements, bitcoin transactions are irreversible, which eliminates the risk of chargeback fraud. Although it is possible to handle bitcoins individually, it would be unwieldy to require a separate transaction for every bitcoin in a transaction. Transactions are therefore allowed to contain multiple inputs and outputs, allowing bitcoins to be split and combined. Common transactions will have either a single input from a larger previous transaction or multiple inputs combining smaller amounts, and one or two outputs: one for the payment, and one returning the change, if any, to the sender. Any difference between the total input and output amounts of a transaction goes to miners as a transaction fee. In 2013, Mark Gimein estimated electricity consumption to be about 40.9 megawatts (982 megawatt-hours a day). In 2014, Hass McCook estimated 80.7 megawatts (80,666 kW). As of 2015, The Economist estimated that even if all miners used modern facilities, the combined electricity consumption would be 166.7 megawatts (1.46 terawatt-hours per year). To lower the costs, bitcoin miners have set up in places like Iceland where geothermal energy is cheap and cooling Arctic air is free. Chinese bitcoin miners are known to use hydroelectric power in Tibet to reduce electricity costs. Various potential attacks on the bitcoin network and its use as a payment system, real or theoretical, have been considered. The bitcoin protocol includes several features that protect it against some of those attacks, such as unauthorized spending, double spending, forging bitcoins, and tampering with the blockchain. Other attacks, such as theft of private keys, require due care by users.

Nebulas NAS

Nebulas is a next generation public blockchain, aiming for a continuously improving ecosystem. Based on its blockchain valuation mechanism, Nebulas proposes future-oriented incentive and consensus systems, and the ability to self-evolve without forking. Many in the crypto community are referring to Nebulas as “the new Google”. While the two are similar in a sense, they hold different use cases. Google is intended for day to day internet information searches, while Nebulas focuses on searches among decentralized applications (DApps), smart contracts, and user’s blockchain assets. Nebulas is being built on a decentralized search framework with open-source algorithms, verifiable computing, and distributed data stores.” Nebulas has three core features of its tech such as Nebulas Rank (NR), it is an Open source, core ranking algorithm based on “liquidity, propagation of users’ assets, and the interactivity between users.” and Nebulas Force (NF): “Nebulas Force (NF) provides the Nebulas blockchain & its distributed applications built on top, the capability to self-evolve”. Nebulas’s official website shows an international team of 14 core members, including Hitters Xu, founder and CEO of Nebulas (who also happens to be the founder of AntShares, now known as NEO). Xu is considered a pioneer in the blockchain industry, founding BitsClub (the very first Blockchain/Bitcoin community in China) in 2013 as well as popular ICO platform ICO 365. He also founded the crypto funds firm, FBG capital. On top of that, he directed an Alibaba financial arm (Ant Financial’s Blockchain Platform) and aided Google’s Search & Anti-Fraud team.

SOURCE: COINGECKO

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