nework  (NKC)

Nework (NKC)

$0.00689259 1.9%
0.00000020 BTC 2.1%
73명이 내용을 좋아합니다.
시가총액
?
24시간 거래대금
$13,208.02
24시간 저가 / 24시간 고가
$0.00668846 / $0.00736370
유통량
? / ?

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1시간
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7일
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1y
0.3%
1.9%
-8.6%
13.3%
-17.1%
23.9%

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Nework Price and Market Stats

Nework 시세
NKC 시세 $0.00689259
시가총액 ?
시가총액 점유율 0.00%
거래대금 $13,208.02
거래대금/시가총액 1.281
24시간 저가 / 24시간 고가 $0.00668846 / $0.00736370
7일 저가 / 7일 고가 $0.00706391 / $0.00779535
시가총액 순위 N/A
역대 최고가 $0.134519 -94.8%
May 22, 2018 (약 3년)
역대 최저가 $0.00261547 166.3%
Mar 13, 2020 (1년 이상)
제휴 공시
# 거래소 거래쌍 시세 스프레드 +2% 규모 -2% 규모 24시간 거래대금 거래대금 % 마지막 거래 신뢰지수
1 NKC/ETH
0$
0.00000296 ETH
4.9% 0$ 0$
13,205$
1916262.650 NKC
100.00% 최근
Show More
* Anomaly - Trading price is an outlier against the average
** Inactive - No trades in the last 3 hours

Nework정보

현재 Nework (NKC) 시세$0.00689259이며, 24시간 거래대금은 $13,208.02입니다.전일대비 시세가 1.9% 상승했습니다.현재 유통량은 0, 최대 발행량은 ?입니다.비트지 (Bit-Z) 거래소에서 가장 활발하게 거래되고 있습니다.

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.

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