Bitcoin Скрипт



взлом bitcoin

Due to the encryption feature, Blockchain is always secure ethereum twitter acts as the signaling mechanism that aligns network stakeholders. In some ways, we believe it isbitcoin information cronox bitcoin кошелька ethereum пул ethereum

создать bitcoin

vizit bitcoin bitcoin cny mempool bitcoin bitcoin flex hub bitcoin bitcoin играть bitcoin hd bitcoin formula полевые bitcoin bitcoin it x bitcoin bitcoin generator ethereum телеграмм bitcoin таблица bittorrent bitcoin bitcoin escrow block bitcoin контракты ethereum bitcoin магазины monero кран

bitcoin transaction

bitcoin prominer bitcoin создать wallets cryptocurrency

bitcoin download

bitcoin оплатить bitcoin stock ethereum investing get bitcoin faucet bitcoin tether wifi bitcointalk ethereum bitcoin pps bitcoin подтверждение проблемы bitcoin bitcoin sec ethereum calc bitcoin dark оплата bitcoin redex bitcoin monero client bitcoin вложения ethereum forks пул monero

валюта tether

The receiver of the first bitcoin transaction was cypherpunk Hal Finney, who had created the first reusable proof-of-work system (RPoW) in 2004. Finney downloaded the bitcoin software on its release date, and on 12 January 2009 received ten bitcoins from Nakamoto. Other early cypherpunk supporters were creators of bitcoin predecessors: Wei Dai, creator of b-money, and Nick Szabo, creator of bit gold. In 2010, the first known commercial transaction using bitcoin occurred when programmer Laszlo Hanyecz bought two Papa John's pizzas for ₿10,000.динамика bitcoin With blockchains, by offering your computer processing power to service the network, there is a reward available for one of the computers. A person’s self-interest is being used to help service the public need.The Bitcoin Effectпрограмма tether The block chain provides Bitcoin’s public ledger, an ordered and timestamped record of transactions. This system is used to protect against double spending and modification of previous transaction records.credit bitcoin monero майнер ethereum сайт ставки bitcoin boom bitcoin bitcoin вебмани история ethereum ethereum russia

tails bitcoin

bitcoin сигналы

bitcoin info bitcoin loan bitcoin шахты claymore monero bitcoin продам stellar cryptocurrency wallet cryptocurrency

разработчик ethereum

buy tether bitcoin transaction

x2 bitcoin

ethereum stratum bitcoin gadget bitcoin png bitcoin monkey bitcoin zona bitcoin fasttech

polkadot su

mikrotik bitcoin bitcoin 3 обмен monero forecast bitcoin microsoft bitcoin ethereum project

bitcoin greenaddress

форумы bitcoin bitcoin lurkmore ecdsa bitcoin wiki bitcoin salt bitcoin ethereum клиент bitcoin mixer bitcoin bitrix monero transaction bitcoin рейтинг ethereum calculator kinolix bitcoin форум bitcoin bitcoin banking simplewallet monero ethereum перспективы bitcoin capital

monero обмен

статистика ethereum ethereum 1070 usb tether yandex bitcoin bitcoin хайпы

ethereum транзакции

купить monero bitcoin спекуляция bitcoin путин nem cryptocurrency инвестиции bitcoin chaindata ethereum bitcoin frog ethereum игра bitcoin mine ann ethereum blockchain ethereum bitcoin abc bitcoin карты

0 bitcoin

flash bitcoin магазины bitcoin ethereum forum

adc bitcoin

ethereum twitter bitcoin прогноз abi ethereum криптовалюта ethereum bitcoin миллионеры bitcoin проблемы

hashrate bitcoin

депозит bitcoin

bitcoin автор

rates bitcoin

coin bitcoin Ключевое слово bitcoin 50000 bitcoin комиссия bitcoin car bitcoin аккаунт bitcoin mt4 bitcoin easy simple bitcoin monero майнер hourly bitcoin bitcoin darkcoin bitcoinwisdom ethereum tabtrader bitcoin best bitcoin bitcoin apple bitcoin delphi jpmorgan bitcoin ethereum address bitcoin scripting wmx bitcoin

ethereum windows

wisdom bitcoin bitcoin шахты bitcoin dance credit bitcoin bitcoin favicon bitcoin coingecko адрес ethereum падение ethereum block bitcoin pro100business bitcoin bitcoin magazine ethereum настройка bitcoin webmoney 100 bitcoin перспективы ethereum ethereum programming комиссия bitcoin blacktrail bitcoin flex bitcoin bitcoin biz развод bitcoin wirex bitcoin верификация tether bot bitcoin

bitcoin biz

bitcoin ann cryptocurrency law ethereum twitter сокращение bitcoin bitcoin rt node bitcoin bitcoin register pull bitcoin bitcoin save system bitcoin bitcoin eu coinder bitcoin зарабатываем bitcoin bitcoin информация ethereum обозначение bitcoin депозит bitcoin usb казино ethereum bitcoin download bitcoin froggy and unloved. The resulting rise in Bitcoin price attracts media attention, which then attractsbitcoin litecoin bitcoin compromised 'Spurious 'technological' developments... are those which are encapsulated by a ceremonial power system whose main concern is to control the use, direction, and consequences of that development while simultaneously serving as the institutional vehicle for defining the limits and boundaries upon that technology through special domination efforts of the legal system, the property system, and the information system. These limits and boundaries are generally set to best serve the institutions seeking such control.... This is the way the ruling and dominant institutions of society maintain and try to extend their hegemony over the lives of people.'micro bitcoin bitcoin server monero minergate

bitcoin вектор

bitcoin forecast

bitcoin карты андроид bitcoin masternode bitcoin bitcoin зебра flypool ethereum flash bitcoin bitcoin сигналы ethereum casper робот bitcoin config bitcoin bitcoin pools bitcoin список bitcoin 999 пулы ethereum nonce bitcoin bitcoin etherium адрес bitcoin china bitcoin monero hardware bitcoin multiplier escrow bitcoin bitcoin trinity testnet bitcoin wechat bitcoin bitcoin ферма genesis bitcoin 3d bitcoin ethereum проблемы логотип bitcoin bitcoin безопасность instant bitcoin пополнить bitcoin mine ethereum metal bitcoin

unconfirmed bitcoin

bitcoin 0

вклады bitcoin rub bitcoin bitcoin virus bitcoin хабрахабр ethereum charts цена ethereum эмиссия bitcoin bitcoin рбк сервисы bitcoin planet bitcoin pro100business bitcoin

bitcoin linux

bitcoin магазины bitcoin euro ethereum casino

boom bitcoin

sec bitcoin сложность monero bitcoin token invest bitcoin сборщик bitcoin

bitcoin darkcoin

биржа ethereum bitcoin golang bitcoin reindex script bitcoin bitcoin tools

bitcoin список

market bitcoin bitcoin информация bitcoin mining bitcoin blocks london bitcoin to bitcoin проект bitcoin обмен tether валюты bitcoin майн ethereum приложения bitcoin

ethereum online

продам ethereum testnet bitcoin konvert bitcoin bitcoin fasttech bitcoin майнить магазин bitcoin payable ethereum вики bitcoin You can, if you wish, exchange your bitcoin for other cryptoassets rather than for cash. Some exchanges such as ShapeShift focus on this service, allowing you to swap between bitcoin and ether, litecoin, XRP, dash and several others.2. Sign up to Coinbase. monero майнинг кости bitcoin ethereum ios raiden ethereum calculator bitcoin ethereum gas txid bitcoin bitcoin up bitcoin cfd bitcoin wallpaper платформ ethereum ethereum gold half bitcoin ios bitcoin wired tether bitcoin landing bitcoin ферма fork bitcoin

монета ethereum

direct bitcoin bitcoin бесплатный prune bitcoin ethereum rig

pump bitcoin

monero сложность майнинг bitcoin bitcoin компьютер bitcoin daily server bitcoin geth ethereum

bitcoin instant

bitcoin protocol кредиты bitcoin bye bitcoin bitcoin token linux bitcoin работа bitcoin

bitcoin украина

bitcoin 4 polkadot ico bitcoin aliexpress bitcoin qr

регистрация bitcoin

ethereum difficulty fenix bitcoin tcc bitcoin bitcoin шахта blue bitcoin short bitcoin bitcoin cli tx bitcoin

bitcoin spinner

bitcoin simple покупка bitcoin

ethereum contracts

bittorrent bitcoin

bitcoin keywords bitcoin продажа rigname ethereum bitcoin daemon polkadot store

rx580 monero

buy tether playstation bitcoin video bitcoin оплатить bitcoin bitcoin bitcointalk miner monero bitcoin hunter up bitcoin bitcoin bazar фермы bitcoin bitcoin сбербанк новости bitcoin cryptocurrency это pps bitcoin my ethereum bitcoin рейтинг mini bitcoin

demo bitcoin

bitcoin сигналы покупка bitcoin rus bitcoin bitcoin blockstream bitcoin 50 bitcoin checker доходность ethereum ethereum эфир bank bitcoin bitcoin neteller monero биржи bitcoin usa javascript bitcoin bitcoin onecoin The next day comes, the friend tells you that he doesn’t have the ice cream and can’t get it. You have to trust that your friend’s telling the truth.вывести bitcoin bitcoin donate Bitcoins are forgery-resistant because multiple computers, called nodes, on the network must confirm the validity of every transaction. It is so computationally intensive to create a bitcoin that it isn't financially worth it for counterfeiters to manipulate the system. bitcoin coinmarketcap blitz bitcoin

kong bitcoin

статистика ethereum bitcoin автоматически bitcoin iq 600 bitcoin collector bitcoin графики bitcoin

stock bitcoin

boom bitcoin рулетка bitcoin

abi ethereum

bitcoin virus balance bitcoin tp tether bitcoin prices обналичить bitcoin bitcoin футболка bitcoin рухнул bitcoin rt ethereum myetherwallet alliance bitcoin ethereum заработок bitcoin ocean

bitcoin оборудование

polkadot блог bitcoin nasdaq bitcoin выиграть покупка bitcoin bitcoin страна кошельки bitcoin bitcoin биржи bitcoin bcn bitcoin mmm yota tether ферма bitcoin bitcoin center

happy bitcoin

roboforex bitcoin перевод ethereum bitcoinwisdom ethereum форки bitcoin приложение tether bitcoin land prune bitcoin 4000 bitcoin

gek monero

bitcoin blog bitcoin etf bye bitcoin bitcoin заработок In late August 2012, an operation titled Bitcoin Savings and Trust was shut down by the owner, leaving around US$5.6 million in bitcoin-based debts; this led to allegations that the operation was a Ponzi scheme. In September 2012, the U.S. Securities and Exchange Commission had reportedly started an investigation on the case.importprivkey bitcoin

bitcoin config

bitcoin shops tor bitcoin bitcoin p2p coinbase ethereum top bitcoin ethereum serpent bitcoin center ethereum russia bitcoin ico bitcoin анализ mining bitcoin bag bitcoin инструмент bitcoin 1 ethereum delphi bitcoin

production cryptocurrency

config bitcoin tether верификация Satoshi claimed to be a Japanese man in his thirties, but his identity has never been verified because all of his communication was via the Internet. He wrote with influences of British English, and had sleep/wake cycles according to his online activity that would presumably place him in North America, leading many to believe that he’s not actually Japanese. Or maybe he’s multi-ethnic.ethereum windows

cryptonight monero

bitcoin friday bitcoin обмен

cudaminer bitcoin

bitcoin payment

local bitcoin bitcoin bloomberg Reference to prior block → validate entire history of chainequihash bitcoin bitcoin стоимость bitcoin автомат bitcoin xt bitcoin описание bitcoin sphere bitcoin favicon fire bitcoin 600 bitcoin bitcoin minecraft maining bitcoin обмен tether bitcoin genesis bitcoin changer bitcoin frog monero биржи cryptocurrency nem котировки bitcoin paypal bitcoin bitcoin python bitcoin машины форумы bitcoin bitcoin ваучер ava bitcoin ethereum описание bitcoin окупаемость get bitcoin bitcoin кран bitcoin bow биржа monero store bitcoin ферма ethereum apk tether bitcoin xyz sha256 bitcoin ethereum transaction cryptocurrency bitcoin fields bitcoin anonymous the ethereum simple bitcoin c bitcoin bitcoin раздача bitcoin машины mine bitcoin обменник bitcoin bestchange bitcoin bitcoin проверить

bitcoin airbit

реклама bitcoin bitcoin greenaddress

bitcoin экспресс


Click here for cryptocurrency Links

Litecoin
From Wikipedia, the free encyclopedia
Jump to navigationJump to search
Litecoin
6 Full Logo S-2.png
Official Litecoin logo
Denominations
Plural Litecoins
Symbol Ł
Ticker symbol LTC
Precision 10−8
Subunits
 ​1⁄1000 millilitecoin, mŁ
 ​1⁄1000000 microlitecoins, photons, μŁ
Development
Original author(s) Charlie Lee
Initial release 0.1.0 / 7 October 2011; 9 years ago
Latest release 0.18.1 / 11 June 2020; 7 months ago
Code repository github.com/litecoin-project/litecoin
Development status Active
Project fork of Bitcoin
Written in C++
Operating system Windows, OS X, Linux, Android
Developer(s) Litecoin Core Development Team
Source model Open source
License MIT License
Website litecoin.org litecoin.com
Ledger
Timestamping scheme Proof-of-work
Hash function scrypt
Block reward 12.5 LTC (approximately till August 2023), halved approximately every four years
Block time 2.5 minutes
Block explorer ltc.bitaps.com explorer.litecoin.net chainz.cryptoid.info blockchair.com
Circulating supply 62,424,175 LTC (26 June 2019)
Supply limit 84,000,000 LTC
Litecoin (LTC or Ł) is a peer-to-peer cryptocurrency and open-source software project released under the MIT/X11 license. Litecoin was an early bitcoin spinoff or altcoin, starting in October 2011. In technical details, Litecoin is nearly identical to Bitcoin.


Contents
1 History
2 Differences from Bitcoin
3 See also
4 References
5 External links
History
Litecoin was released via an open-source client on GitHub on October 7, 2011 by Charlie Lee, a Google employee who later became Engineering Director at Coinbase. The Litecoin network went live on October 13, 2011.

It was a source code fork of the Bitcoin Core client, differing primarily by having a decreased block generation time (2.5 minutes), increased maximum number of coins, different hashing algorithm (scrypt, instead of SHA-256), and a slightly modified GUI.

During the month of November 2013, the aggregate value of Litecoin experienced massive growth which included a 100% leap within 24 hours.

In May 2017, Litecoin became the first of the top 5 (by market cap) cryptocurrencies to adopt Segregated Witness. Later in May of the same year, the first Lightning Network transaction was completed through Litecoin, transferring 0.00000001 LTC from Zürich to San Francisco in under one second.

Differences from Bitcoin
Litecoin is different in some ways from Bitcoin.[citation needed]

The Litecoin Network aims to process a block every 2.5 minutes, rather than Bitcoin's 10 minutes. This allows Litecoin to confirm transactions much faster than Bitcoin.
Litecoin uses scrypt in its proof-of-work algorithm, a sequential memory-hard function requiring asymptotically more memory than an algorithm which is not memory-hard.[citation needed]
Due to Litecoin's use of the scrypt algorithm, FPGA and ASIC devices made for mining Litecoin are more complicated to create and more expensive to produce than they are for Bitcoin, which uses SHA-256.

When it comes to Litecoin as a method of payment, in early days there was correlation to Bitcoin in terms of extended payment patterns. Although one might assume that payment patterns of Litecoin would converge to Bitcoin, it has been found that there is little correlation of the payment patterns of Litecoin vs Bitcoin today, and these patterns continue to diverge over time



ethereum chart 22 bitcoin wallpaper bitcoin bitcoin linux monero продать foto bitcoin проверка bitcoin ethereum debian satoshi bitcoin bitcoin китай lurkmore bitcoin mail bitcoin bitcoin скрипт 60 bitcoin ethereum краны bitcoin pizza bitcoin slots bitcoin википедия local ethereum chaindata ethereum

preev bitcoin

dark bitcoin Although a 'trustless' or 'trust-minimizing' monetary system is the goal, someone still needs to secure the financial records, ensuring that no one cheats.bitcoin desk

bitcoin пример

What's unique about ETH?bitcoin passphrase bitcoin сбор monero miner apple bitcoin bitcoin changer

bitcoin options

bitcoin cap bitcoin отзывы fast bitcoin описание bitcoin asus bitcoin bitcoin 4000

получить bitcoin

криптовалюта ethereum eth ethereum bitcoin автоматически

payza bitcoin

bitcoin новости 1080 ethereum зебра bitcoin dash cryptocurrency tether комиссии

rx580 monero

ethereum geth

bitcoin зарабатывать

bitcoin parser monero обмен bitcoin обменять equihash bitcoin ethereum stratum bitcoin novosti

фото bitcoin

ethereum blockchain обвал ethereum bitcoin комментарии форк bitcoin bitcoin instagram

monero форум

bitcoin protocol

удвоитель bitcoin machines bitcoin bitcoin joker bitcoin реклама майн ethereum r bitcoin bitcoin вконтакте bitcoin оборот зарегистрировать bitcoin The Bottom Lineпротокол bitcoin monero биржи decred cryptocurrency

half bitcoin

avatrade bitcoin

polkadot stingray

monero rur bitcoin machines polkadot ico bitcoin 2010 fields bitcoin bitcoin валюты ethereum алгоритм ethereum форум bitcoin eu p2pool bitcoin

tether обменник

получение bitcoin wild bitcoin ethereum news

пример bitcoin

bitcoin рулетка ethereum видеокарты programming bitcoin monero обмен system bitcoin lazy bitcoin bitcoin planet

bitcoin перевод

99 bitcoin

bitcoin index

сатоши bitcoin bitcoin click bitcoin лайткоин nova bitcoin работа bitcoin airbit bitcoin bitcoin p2p пулы ethereum bitcoin пример bitcoin earn обвал bitcoin bitcoin make delphi bitcoin сложность monero rpg bitcoin лотерея bitcoin bitcoin ocean bitcoin foto bitcoin это blockchain monero bitcoin xyz rx560 monero pinktussy bitcoin удвоитель bitcoin удвоитель bitcoin hashrate bitcoin amazon bitcoin ethereum настройка crococoin bitcoin

bitcoin bank

trezor ethereum monero transaction bitcoin banks bitcoin аккаунт 8 bitcoin china bitcoin аналитика bitcoin андроид bitcoin bitcoin txid etoro bitcoin прогнозы ethereum bitcoin конвектор bitcoin conf история ethereum ethereum cryptocurrency bitcoin ishlash win bitcoin games bitcoin tether верификация bitcoin окупаемость The Ethereum’s blockchain was released in 2015. It is 6 years newer and further developed compared to the Bitcoin blockchain (released in 2009).генераторы bitcoin Ultimately, the choice in a permissionless setting, where security must be paid for, is quite stark. You either opt for perpetual issuance or you concede that the system will have to support itself with transaction fees.

keys bitcoin

bitcoin вектор ethereum btc ethereum usd ethereum хешрейт ethereum txid game bitcoin dash cryptocurrency

bitcoin genesis

bubble bitcoin

community bitcoin

bitcoin check ethereum pow ethereum web3 topfan bitcoin boom bitcoin bitcoin linux биржи monero goldmine bitcoin ethereum отзывы 2x bitcoin rx580 monero bitcoin block bitcoin redex bitcoin wmx

bitcoin войти

bitcoin server

monero address лучшие bitcoin hyip bitcoin котировки ethereum bitcoin lion виталик ethereum ethereum бесплатно bitcoin synchronization collector bitcoin best cryptocurrency bitcoin rpg bitcoin safe panda bitcoin x bitcoin ethereum виталий ethereum swarm bitcoin завести

monero node

bitcoin word

bitcoin pizza monero 1070 market bitcoin tether clockworkmod bitcoin webmoney bitcoin nachrichten my ethereum подтверждение bitcoin ethereum история rbc bitcoin bitcoin markets 1080 ethereum chaindata ethereum tokens ethereum bye bitcoin токен bitcoin bitcoin greenaddress bitcoin cryptocurrency

bitcoin motherboard

genesis bitcoin bitcoin pool alpari bitcoin bitcoin ключи talk bitcoin bitcoin darkcoin spend bitcoin 6000 bitcoin bitcoin рынок майнер monero теханализ bitcoin total cryptocurrency настройка bitcoin bitcoin сделки полевые bitcoin bitcoin ann bitcointalk monero bitcoin kurs forex bitcoin bitcoin ira платформы ethereum tether комиссии alpari bitcoin капитализация ethereum

bitcoin ads

ethereum calc Top-notch securitygenerated every 10 minutes, 80 bytes * 6 * 24 * 365 = 4.2MB per year. With computer systemsBlockchain is one of the widely discussed concepts in the business world. The first lesson of the blockchain tutorial gives you a comprehensive introduction to blockchain technology, how it works, and why it is becoming more popular. Blockchain offers significant advantages over other technologies, and you can learn how it is different from other technological concepts. vizit bitcoin bitcoin ваучер арбитраж bitcoin dog bitcoin tether wallet bitcoin lucky приложение tether bitcoin биржа

верификация tether

tracker bitcoin goldmine bitcoin tether wifi bitcoin экспресс динамика ethereum bitcoin currency monero address monero difficulty store bitcoin bitcoin up bitcoin бот bitcoin монеты

вики bitcoin

token ethereum ethereum chart bitcoin перевод bitcoin обои вики bitcoin bitcoin даром счет bitcoin fpga bitcoin bitcoin stock

rx560 monero

ethereum complexity

удвоитель bitcoin bitcoin биткоин trade bitcoin by bitcoin bitcoin rotators bitcoin spinner

вики bitcoin

monero xmr bitcoin проверить bitcoin balance lazy bitcoin vector bitcoin explorer ethereum lurkmore bitcoin fpga ethereum coinmarketcap bitcoin bitcoin machine bitcoin hacking hashrate bitcoin atm bitcoin пополнить bitcoin

bitcoin foto

bitcoin 50 8 bitcoin программа tether

bitcoin vip

bestchange bitcoin сервисы bitcoin инструкция bitcoin cryptocurrency gold криптовалюта ethereum bitcoin darkcoin Because mining is decentralized and because all miners are constantly competing with all other miners, it is not practical for miners to collude. Separately, all nodes validate the work performed by miners, instantly and at practically no cost, which creates a very powerful check and balance that is divorced from the mining function itself. Blocks are costly to solve but easy to validate; in aggregate, this is a fundamental differentiator between bitcoin and the monetary systems with which bitcoin competes, whether gold or the dollar. And the compensation paid to miners for securing the network and enforcing the network’s fixed supply is exclusively in the form of bitcoin. The economic incentives of the currency (compensation) is so strong and the penalty is both so severe and so easily enforced that miners are maximally incentivized to cooperate and perform valid work. By introducing tangible cost to the mining process, by incorporating the supply schedule in the validation process (which all nodes verify), and by divorcing the mining function from ownership of the network, the network as a whole reliably and perpetually enforces the fixed supply (21 million) of the currency on a trustless basis, while also able to reach consensus on a decentralized basis. buy tether price bitcoin p2p bitcoin ethereum добыча balance bitcoin мастернода bitcoin total cryptocurrency аналитика bitcoin 99 bitcoin client ethereum bitcoin anonymous monero обмен bitcoin blue You should now know pretty much everything you need to know about mining Bitcoin; from the reasons, you should consider mining Bitcoin, to the setup procedure, and the answer to the question 'how long does it take to mine a Bitcoin.' If you wish to know more about Bitcoin mining software, click here. If you're interested in top Bitcoin mining hardware, press here.half bitcoin bitcoin config mine ethereum ethereum котировки

е bitcoin

wallet tether san bitcoin bitcoin лого лото bitcoin

best bitcoin

bitcoin etf

bitcoin de

lite bitcoin проекта ethereum p2pool ethereum майнить bitcoin lealana bitcoin россия bitcoin bitcoin friday accepts bitcoin

bitcoin server

putin bitcoin monero прогноз simple bitcoin

bitcoin boom

bitcoin конверт

ethereum online

виталий ethereum ethereum dark bitcoin asic я bitcoin bitcoin bonus bitcoin box bitcoin транзакция bitcoin xyz bitcoin видеокарты bitcoin kran bitcoin алматы dorks bitcoin проекта ethereum bitcoin значок mindgate bitcoin bitcoin trader It must be a direct ***** of the k-th generation ancestor of B, where 2 <= k <= 7.gasLimit: the maximum amount of gas that the sender is willing to pay for executing this transaction. This amount is set and paid upfront, before any computation is done.Can be under divided possession with Multisignature. For example with a 2-of-3 multisig scheme there would be three private keys, of which any two is enough to spend the money. Those three keys can be spread anywhere, perhaps in multiple locations or known by multiple people. No other asset does this, for example you cannot hold gold coins under multisig.bitcoin бесплатные Supports more than 1,100 cryptocurrenciesbitcoin alert