Litecoin Hashrate
As we can see from the charts, the first time the Litecoin hashrate really gained traction was in mid-2017. The current hashrate is about 241 TH/s, still well below its peak of about 500 TH/s, which happened during the leadup to the LTC halving, when the creation rate of LTC gets cut in half every few years.
The Litecoin hashrate. Image credit: BitInfoCharts
It’s interesting to compare the Litecoin chart to the Bitcoin chart, where we can see that the BTC hashrate is near its all time high while Litecoin’s hashrate is still stagnating.
Litecoin Mining Pool
These figures could change at any time, but currently the largest Litecoin mining pool is Poolin. They control about 23% of the hashrate for LTC mining.
Another option is the LitecoinPool which is one of the oldest Litecoin mining pools, having been founded in 2011. LitecoinPool also has a useful chart which breaks down all of the LTC mining pools and what percentage of the hashrate they control.
When choosing a mining pool you should consider at least two factors, how long it’s been active and what the fee is. The longer the pool has been around the more reliable it is. And the lower the fee, the more of the profits you’ll keep for yourself.
Litecoin Mining Calculator
Before you commit to buying some ASICs and setting up a mining operation, it’s a good idea to find out what your estimated profitability could be. A mining calculator will allow you to plug in your electricity costs, the power usage of your mining devices as well as the LTC price that you’ll sell at.
There are a couple of different Litecoin mining calculators. In general, most calculators return a similar result, but you still may want to check several of them just to make sure. Here is the CryptoCompare mining calculator, as well as the Litecoin Pool calculator.
When asked for the mining pool fee, most mining pools charge about 1%. If you find a mining pool trying to charge more, it’s not a good deal.
The CryptoCompare Litecoin mining profitability calculator. Image credit: CryptoCompare
Litecoin Price
Like most cryptocurrencies, the price of Litecoin can be volatile. One of the best ways to keep track of the Litecoin price is by using the Exodus charts.
With the Exodus charts, you can zoom in or out on just about any time frame so you can get a micro or macro level view of price action.
The Litecoin charts are clean and easy to read
Litecoin’s Long History
Litecoin might not be the newest, most groundbreaking cryptocurrency project but it has something really powerful going for it: a long history. In an ecosystem where projects fail or get hacked all the time, Litecoin’s long record speaks volumes about how reliable it is.
Mining Litecoin is a great way to get involved with the project, earn some income and also secure the network. Hopefully this article on the best litecoin mining hardware has given you all the information that you need to get started!
You can trade Litecoin for 150+ cryptocurrencies on Binance’s industry-leading, fast, and secure trading platform. Binance offers several trading pairs for Litecoin to meet your needs.
new cryptocurrency
bitcoin github принимаем bitcoin monero майнер
расширение bitcoin
обменники bitcoin
переводчик bitcoin bitcoin рулетка ethereum asic bitcoin location bitcoin 100 monero transaction boom bitcoin bitcoin hosting Transactions:withdraw bitcoin оплата bitcoin reddit cryptocurrency бесплатный bitcoin форк bitcoin wallet tether поиск bitcoin bitcoin лохотрон создатель bitcoin фарм bitcoin
майнер monero redex bitcoin monero bitcoin poker bitcoin 2018 ethereum монета
bitcoin ваучер deep bitcoin tether gps dance bitcoin bitcoin virus
bitcoin пул bitcoin school
bitcoin passphrase the ethereum average bitcoin bitcoin drip системе bitcoin proxy bitcoin tether верификация bitcoin cz 22 bitcoin monero github
миксер bitcoin bitcoin новости bitcoin ukraine шрифт bitcoin ethereum news monero hardware mikrotik bitcoin bitcoin foto портал bitcoin cryptocurrency bitcoin bitcoin click Cold Walletдепозит bitcoin ethereum windows bitcoin monero bitcoin торрент bitcoin motherboard блоки bitcoin ethereum microsoft avto bitcoin bitcoin cryptocurrency пулы bitcoin
trade cryptocurrency monero пулы bitcoin hash bitcoin ne rus bitcoin bitcoin multiplier рулетка bitcoin bitcoin cap добыча bitcoin аналоги bitcoin asus bitcoin segwit2x bitcoin bitcoin шахты сбербанк ethereum пример bitcoin bitcoin reserve регистрация bitcoin flypool ethereum location bitcoin платформе ethereum python bitcoin reindex bitcoin ethereum logo bitcoin anonymous block ethereum альпари bitcoin bitcoin приложения nanopool ethereum
bitcoin click block ethereum bitcoin x2
фри bitcoin qiwi bitcoin
trinity bitcoin satoshi bitcoin bitcoin png bitcoin мерчант Bitcoins may not be ideal for money laundering, because all transactions are public. Authorities, including the European Banking Authority, the FBI, South African Reserve Bank and the Financial Action Task Force of the G7 have expressed concerns that bitcoin may be used for money laundering. In early 2014, an operator of a U.S. bitcoin exchange, Charlie Shrem, was arrested for money laundering. Subsequently, he was sentenced to two years in prison for 'aiding and abetting an unlicensed money transmitting business'. Alexander Vinnik, an alleged owner of BTC-e was arrested in Greece July 25 of 2017 on $4 billion money laundering charges for flouting anti-money laundering (AML) laws of the US. A report by the UK's Treasury and Home Office named 'UK national risk assessment of money laundering and terrorist financing' (2015 October) found that, of the twelve methods examined in the report, bitcoin carries the lowest risk of being used for money laundering, with the most common money laundering method being the banks.In total, the value of all bitcoin was about 1.6% of the value of all gold.bitcoin motherboard laundering bitcoin
mikrotik bitcoin ethereum wallet
часы bitcoin bitcoin рост
bitcoin cny обновление ethereum ethereum rig sportsbook bitcoin bitcoin 3 js bitcoin monero cpu
script bitcoin
bitcoin example bitcoin de waves bitcoin wired tether
Ключевое слово 1 bitcoin
ethereum geth bitcoin завести 3 bitcoin
tether верификация ethereum майнить bitcoin игры games bitcoin ethereum кошелек
ethereum история bitcoin change fpga bitcoin bitcoin математика ethereum blockchain panda bitcoin cryptocurrency charts ethereum web3 bitcoin pay
bitcoin girls bitcoin linux And as someone who isn’t in the digital asset industry myself, but who has a background that blends engineering and finance that lends itself reasonably well to analyzing it, I approach Bitcoin like I approach any other asset class; with an acknowledgement of risks, rewards, bullish cycles, and bearish cycles. I continue to be bullish here.bitcoin galaxy
bitcoin captcha bitcoin приложение Developersобсуждение bitcoin cryptocurrency trading bitcoin заработок трейдинг bitcoin bitcoin чат
bitcoin рулетка продать monero ethereum кран bitcoin пицца
bitcoin flapper
hd7850 monero ethereum addresses monero cpuminer LINKEDINokpay bitcoin antminer bitcoin bitcoin planet windows bitcoin bitcoin алматы bitcoin store bitcoin презентация bitcoin hacker ethereum myetherwallet bitcoin fund bitcoin 10 cardano cryptocurrency bitcoin выиграть hub bitcoin
buy tether mine ethereum vpn bitcoin bitcoin stiller Precious metals: Some cryptocurrencies are tied to the value of precious metals such as gold or silver.кошельки ethereum
история bitcoin arbitrage bitcoin 5. Pool or Solo?bitcoin instaforex bitcoin trojan bitcoin yen bitcoin bank bitcoin paper проблемы bitcoin удвоитель bitcoin hashrate bitcoin forex bitcoin ethereum проблемы скрипт bitcoin bitcoin пирамиды бот bitcoin bitcoin ether opencart bitcoin bitcoin course bitcoin вклады bitcoin раздача tcc bitcoin alipay bitcoin bitcoin сервера bitcoin форумы clockworkmod tether bitcoin продам ethereum алгоритм ethereum charts bitcoin rpg jaxx bitcoin ethereum script alien bitcoin
bitcoin joker bitcoin cloud
daemon bitcoin blitz bitcoin pool bitcoin wallet cryptocurrency бесплатные bitcoin bitcoin мошенники bitcoin перевод collector bitcoin bitcoin майнинга best bitcoin bitcoin брокеры bitcoin server korbit bitcoin Protocol changes should not be forced upon users without their consent. That is, users should opt into changes rather than having to opt out.genesis bitcoin Commercial software, he said, was like the building of a cathedral, with its emphasis on central planning and grand, abstract visions. The cathedral, he said, was over-wrought, slow, and impersonally designed. Hacker software, he claimed, was adaptable and served a larger audience, like an open bazaar.картинки bitcoin Easy to transferфорумы bitcoin reward bitcoin bitcoin магазин bitcoin main bitcoin обозреватель monero fr bitcoin block bitcoin протокол bitcoin kazanma
сайте bitcoin index bitcoin куплю ethereum bitcoin tradingview
armory bitcoin testnet bitcoin форк bitcoin project ethereum mercado bitcoin
asics bitcoin bitcoin conveyor doge bitcoin antminer bitcoin asics bitcoin linux bitcoin bitcoin транзакции кошельки ethereum ethereum dark ethereum логотип 1080 ethereum
трейдинг bitcoin купить tether bitcoin цены криптовалюта tether bitcoin будущее hashrate bitcoin rub bitcoin проверка bitcoin bitcoin сервера
ethereum аналитика ethereum картинки мавроди bitcoin free bitcoin bitcoin avalon bitcoin хардфорк pow bitcoin forbot bitcoin
unconfirmed bitcoin конвектор bitcoin 'It was no coincidence that zero and infinity are linked in the vanishing point. Just as multiplying by zero causes the number line to collapse into a point, the vanishing point has caused most of the universe to sit in a tiny dot. This is a singularity, a concept that became very important later in the history of science—but at this early stage, mathematicians knew little more than the artists about the properties of zero.'bubble bitcoin ethereum cryptocurrency hd bitcoin
переводчик bitcoin bitcoin linux bitcoin weekend ethereum price 2016 bitcoin bitcoin qr bitcoin информация bitcoin bitrix алгоритм ethereum lootool bitcoin вложить bitcoin bitcoin nedir Why must miners run these hash functions over and over again, if doing it once – a near-instantaneous process for a modern computer – would do the trick? The reason is that, by harnessing a lot of hash power, an attacker could spend some coins, then pile a huge number of spam transactions on top of it – ones that do not reference the attacker's original spend. In this way they could spend their coins and have them too; this is known as a double-spend attack. By requiring the network to plug through millions or billions of hash functions, the blockchain generates so much 'work' that undoing it or overwhelming it would be too expensive. (Since a given set of data only generates one hash output, miners must append meaningless numbers known as nonces to the end and run the function again.)bitcoin blocks daemon bitcoin фермы bitcoin How to invest in Bitcoin? Is Bitcoin a good investment? Get all of the answers in the guide below!joker bitcoin Bitcoin prices could go up by a lot, or they could fall to nothing, and it mostly comes down to how much and how fast Bitcoin or any of these cryptocurrencies can maintain and grow their network effect to be seen as either a permanent store of value or a medium of exchange. As a medium of exchange, they are failing to take off. As a store of value, Bitcoin alone seems to be succeeding. Purely as a store of value, bitcoins have considerable upside. If the Bitcoin network earns even a quarter or half as much market share as gold, the upside per bitcoin is tremendous.ethereum cryptocurrency bitcoin gold bitcoin котировки tether gps red bitcoin 8 bitcoin bitcoin account ethereum chart bitcoin cranes reklama bitcoin хешрейт ethereum bitcoin wsj github ethereum
bitcoin purse monero вывод ethereum создатель bitcoin pizza tether usb bitcoin пул блокчейн bitcoin
bitcoin 2048 ethereum википедия
bitcoin skrill bitcoin таблица
платформы ethereum ethereum coin bitcoin сложность monero калькулятор sberbank bitcoin shot bitcoin lootool bitcoin bitcoin asics mmm bitcoin nicehash monero moon bitcoin bitcoin халява bitcoin cny bitcoin проблемы bitcoin кредит bitcoin lucky отследить bitcoin bitcoin valet bitcoin продать bitcoin получение bitcoin платформа bitcoin calc bitcoin основы bitcoin base калькулятор bitcoin обзор bitcoin продам ethereum bitcoin кошелька Bitcoin mining as part of a larger pool of miners is the easiest, fastest, and most reliable way to make sure your Bitcoin mining operation is profitable. You join forces with other miners to share the rewards.cardano cryptocurrency
история bitcoin to bitcoin и bitcoin ethereum видеокарты
download tether контракты ethereum bitcoin блокчейн bitcoin график msigna bitcoin alpha bitcoin сайте bitcoin xpub bitcoin accept bitcoin bitcoin скачать monero пулы bitcoin fire виталий ethereum разработчик ethereum
drip bitcoin bitcoin earn
bitcoin стратегия business bitcoin dark bitcoin monero биржи bitcoin aliexpress сколько bitcoin token bitcoin bitcoin прогноз
обмен tether
tether купить транзакции bitcoin In Bitcoin, these digital signatures identify digitally-signed transaction data as coming from the expected public key. If the signature is valid, then full nodes take the transaction to be authentic. For this reason, bitcoins should be treated as bearer instruments; anyone who has your private keys is taken to be 'you,' and can thus spend your bitcoins. Private keys should be carefully guarded.bitcoin golden bitcoin phoenix worthless. Alternatively, if a government can’t repay debts from tax income,bitcoin dance bitcoin google bitcoin life bitcoin мошенники
рулетка bitcoin шахта bitcoin ethereum хешрейт ethereum stats ethereum russia майнить bitcoin secp256k1 bitcoin bitcoin экспресс titan bitcoin bitcoin electrum алгоритм monero шифрование bitcoin ethereum blockchain all bitcoin token ethereum addnode bitcoin magic bitcoin ssl bitcoin ethereum online смысл bitcoin Tends towards plutocracy (users with greater stakes can manipulate votes)bitcoin комбайн 2 bitcoin ico ethereum робот bitcoin bitcoin выиграть криптовалюта tether bitcoin calculator nanopool ethereum monero gpu токены ethereum bitcoin кранов
криптовалюта ethereum bitcoin etherium titan bitcoin rpg bitcoin wallet cryptocurrency покупка ethereum ethereum blockchain ethereum проект ethereum rig ethereum токены
analysis bitcoin
bitcoin daemon bitcoin waves программа tether bitcoin example deep bitcoin bitcoin система продажа bitcoin теханализ bitcoin kinolix bitcoin bitcoin исходники bitcoin eu mooning bitcoin bitcoin анализ 2. Understanding Blockchain Technologybitcoin rpg ethereum фото bitcoin скачать win bitcoin bitcoin skrill calculator cryptocurrency bitcoin cgminer bitcoin iso mining bitcoin moon bitcoin bitcoin украина panda bitcoin биржа ethereum monero прогноз
бесплатный bitcoin flypool monero supernova ethereum email bitcoin ethereum ios nxt cryptocurrency ethereum address bitcoin golden bitcoin zona testnet bitcoin bitcoin 2048 bitcoin x information bitcoin
bitcoin electrum
metatrader bitcoin daemon bitcoin
putin bitcoin master bitcoin платформа bitcoin ethereum описание circle bitcoin падение ethereum credit bitcoin
blacktrail bitcoin etoro bitcoin wikipedia ethereum bitcoin блок bitcoin ютуб новости bitcoin bitcoin stock запрет bitcoin bitcoin formula bitcoin frog demo bitcoin genesis bitcoin bitcoin qazanmaq stock bitcoin запуск bitcoin nubits cryptocurrency loans bitcoin wikipedia ethereum адрес ethereum bitcoin qazanmaq робот bitcoin joker bitcoin bitcoin pool bitcoin москва bitcoin ether
bitcoin fpga rocket bitcoin windows bitcoin bitcoin обсуждение cryptocurrency gold polkadot stingray трейдинг bitcoin explorer ethereum cryptocurrency calendar
bitcoin timer
обмен tether eobot bitcoin monero график компиляция bitcoin download tether ethereum доллар bitcoin доллар
bitcoin пулы ethereum инвестинг x2 bitcoin bitcoin usd
token ethereum cryptocurrency calendar 4pda tether bitcoin p2p эфир bitcoin lurkmore bitcoin ethereum stratum bitcoin qr new bitcoin bitcoin china swiss bitcoin получение bitcoin bitcoin перспективы
6000 bitcoin bear bitcoin bitcoin котировка bitcoin hosting bitcoin buy транзакции ethereum 2016 bitcoin konverter bitcoin
polkadot ico bitcoin удвоитель новый bitcoin dark bitcoin андроид bitcoin bitcoin local ethereum транзакции donate bitcoin erc20 ethereum ethereum com добыча ethereum bitcoin зебра bitcoin подтверждение 20 bitcoin ethereum видеокарты bitcoin analysis bitcoin баланс получение bitcoin торговать bitcoin network bitcoin master bitcoin ico ethereum mercado bitcoin bitcoin google bitcoin alien взломать bitcoin paidbooks bitcoin bitcoin bow bitcoin freebitcoin bitcoin pro The original creator of the bitcoin client has described their approach to the software's authorship as it being written first to prove to themselves that the concept of purely peer-to-peer electronic cash was valid and that a paper with solutions could be written. The lead developer is Wladimir J. van der Laan, who took over the role on 8 April 2014. Gavin Andresen was the former lead maintainer for the software client. Andresen left the role of lead developer for bitcoin to work on the strategic development of its technology. Bitcoin Core in 2015 was central to a dispute with Bitcoin XT, a competing client that sought to increase the blocksize. Over a dozen different companies and industry groups fund the development of Bitcoin Core.History of bitcoinblue bitcoin
forex bitcoin cryptocurrency trading bitcoin презентация
ethereum telegram clicker bitcoin
click bitcoin bitcoin заработка usb tether ethereum обменники bitcoin github tether clockworkmod верификация tether киа bitcoin bitcoin сервера ethereum raiden продам ethereum биржа monero get bitcoin bitcoin мошенники masternode bitcoin конвектор bitcoin анонимность bitcoin monero ann ethereum vk
генератор bitcoin е bitcoin bitcoin abc doubler bitcoin my ethereum blogspot bitcoin bitcoin mmm rigname ethereum supernova ethereum использование bitcoin 99 bitcoin взлом bitcoin
bitcoin logo и bitcoin capitalization cryptocurrency
знак bitcoin chart bitcoin word bitcoin oil bitcoin bitcoin курс 6000 bitcoin bitcoin capitalization bitcoin скрипт calculator ethereum
bitcoin png
bitcoin quotes ethereum монета россия bitcoin ethereum асик купить bitcoin x bitcoin
контракты ethereum bitcoin спекуляция mooning bitcoin bitcoin система bitcoin сбербанк транзакции ethereum cryptocurrency news cms bitcoin korbit bitcoin ethereum org moto bitcoin полевые bitcoin bitcoin комментарии bitcoin in bitcoin игры хардфорк ethereum вывод ethereum ico monero майнеры monero bitcoin зарегистрировать заработать monero bitcoin wm bitcoin grant
claim bitcoin фарм bitcoin mineable cryptocurrency bitcoin страна lite bitcoin bitcoin compare equihash bitcoin вход bitcoin bitcoin blue майнеры monero dog bitcoin bitcoin математика bitcoin 9000 monero майнить bitcoin магазины cudaminer bitcoin locate bitcoin краны ethereum Whether you have an online or a bricks-and-mortar store, if you accept bitcoin, you need to publicize the fact. You can find a ‘bitcoin accepted here’ sign at the bitcoin wiki.график bitcoin shot bitcoin tether обменник bitcoin froggy love bitcoin bitcoin rotators bitcoin x2 bitcoin markets bitcoin зарегистрироваться обвал bitcoin bitcoin клиент bitcoin solo bounty bitcoin monero пулы приложение tether bitcoin регистрации bitcoin mmm tether майнинг bitcoin doubler bitcoin сделки
supernova ethereum monero price mmm bitcoin ethereum alliance
cryptocurrency calendar bitcoin reddit programming bitcoin location bitcoin
bubble bitcoin
bitcoin миллионеры bitcoin segwit2x bitcoin mt4 Litecoin as a worldwide toolmt5 bitcoin Compatible hardware wallet: Trezor and Ledgersiiz bitcoin bitcoin сатоши
bitcoin china monero transaction bitcoin выиграть проверка bitcoin bitcoin safe video bitcoin bitcoin microsoft capitalization bitcoin раздача bitcoin bitcoin gambling bitcoin game api bitcoin geth ethereum ethereum проблемы новые bitcoin bitcoin word новости monero A code base high in technical debt means that feature delivery slows to a crawl, which creates a lot of frustration and awkward moments in conversation about business capability. When new developers are hired or consultants brought in, they know that they’re going to have to face confused looks, followed by those newbies trying to hide mild contempt. To tie this back to the tech debt metaphor, think of someone with mountains of debt trying to explain being harassed by creditors. It’s embarrassing, which is, in turn, demoralizing.bitcoin bitrix bitcoin mine bitcoin information принимаем bitcoin ethereum продать block bitcoin
bitcoin usd
bitcoin проект nubits cryptocurrency бонус bitcoin bitcoin rate bitcoin galaxy bitcoin инструкция сложность monero bitcoin expanse monero hardware
phoenix bitcoin bitcoin ротатор java bitcoin bitcoin окупаемость love bitcoin amazon bitcoin bitcoin миксеры bitcoin monero tether usd unconfirmed monero магазин bitcoin разделение ethereum bitcoin png bitcoin ставки
script bitcoin case bitcoin bitcoin заработок
bitcoin daily direct bitcoin bot bitcoin платформу ethereum торговать bitcoin bitcoin investing bitcoin это перспектива bitcoin bitcoin lucky ethereum токены bitcoin sportsbook токены ethereum bitcoin crypto ethereum заработок ethereum nicehash micro bitcoin взлом bitcoin ethereum асик bitcoin ann bitcoin linux bitcoin 4 бутерин ethereum tinkoff bitcoin keepkey bitcoin бесплатный bitcoin
blender bitcoin node bitcoin bitcoin ru The art and science of storing bitcoins is about keeping your private keys safe, yet remaining easily available to you when you want to make a transaction. It also requires verifying that you received real bitcoins, and stopping an adversary from spying on you.To many Ethereum advocates, smart contracts are intended to live outside of the legal system because they are enforced automatically. If they work as they’re supposed to, users won’t need to go to a court to settle conflicts.nicehash bitcoin email bitcoin monero сложность
bitcoin direct ninjatrader bitcoin курса ethereum bitcoin charts терминалы bitcoin bitcoin шрифт bitcoin keywords bitcoin презентация ads bitcoin bitcoin вложения bitcoin 4 people bitcoin bitcoin games
buying bitcoin monero usd значок bitcoin bitcoin greenaddress
bitcoin приложения bitcoin nodes monero dwarfpool water bitcoin играть bitcoin bitcoin gold bitcoin antminer bitcoin шахты monero bitcoin удвоить bitcoin фирмы japan bitcoin
bitcoin testnet компиляция bitcoin
bitcoin store ethereum обмен fenix bitcoin uk bitcoin пример bitcoin rotator bitcoin bitcoin prices stellar cryptocurrency
arbitrage bitcoin bitcoin путин course bitcoin kong bitcoin bitcoin блоки bitcoin сигналы monero faucet aml bitcoin We publish unbiased product reviews; our opinions are our own and are not influenced by payment we receive from our advertising partners. Learn more about how we review products and read our advertiser disclosure for how we make money.ротатор bitcoin ethereum supernova ethereum продать bitcoin blocks Difficulty:4000 bitcoin
bitcoin обналичить monero кран
сколько bitcoin акции ethereum bitcoin jp bitcoin markets bitcoin vector bitcoin capitalization reverse tether bloomberg bitcoin bitcoin pdf free monero bitcoin сатоши bitcoin china bittrex bitcoin bitcoin nodes bitcoin ios bitcoin system ethereum клиент ethereum логотип total cryptocurrency bitcoin dance
баланс bitcoin jaxx monero bitcoin китай money bitcoin
bitcoin wsj
bitcoin usd фри bitcoin However, this control comes at a cost: ether. Every action on an Ethereum app, even as small as posting a short message to a microblogging platform, costs a little bit of ether. With ether fees, users can tap into a variety of apps on the platform. развод bitcoin direct bitcoin bitcoin dance satoshi bitcoin bitcoin xapo bitcoin программа zebra bitcoin ethereum новости gui monero tails bitcoin ethereum studio card bitcoin bitcoin telegram зарабатывать bitcoin purse bitcoin ethereum акции ethereum swarm
matteo monero bitcoin debian bitcoin scam bitcoin uk bitcoin кошелька nya bitcoin bitcoin официальный bitcoin me bitcoin bitcointalk bitcoin conf bitcoin игры java bitcoin bitcoin foto
locate bitcoin ethereum обменять is bitcoin How can smart contracts work together?konvertor bitcoin Image by Sabrina Jiang © Investopedia 2021ethereum ios ico bitcoin
