Mining cryptocoins is an arms race that rewards early adopters. Bitcoin, the first decentralized cryptocurrency, released in early 2009. Similar digital currencies have crept into the worldwide market since then, including a spin-off from Bitcoin called Bitcoin Cash.
Which Alt-Coins Should Be Mined?
Pile of litecoin coins on fabric
BTC Keychain / Flickr / CC by 2.0
If you had started mining Bitcoins back in 2009, you could have earned thousands of dollars by now. At the same time, there are plenty of ways you could have lost money, too. Bitcoins are not a good choice for beginning miners who work on a small scale. The current up-front investment and maintenance costs—not to mention the sheer mathematical difficulty of the process—doesn't make it profitable for consumer-level hardware. Today, Bitcoin mining is reserved for large-scale operations only.
Litecoins, Dogecoins, and Feathercoins, on the other hand, are three Scrypt-based cryptocurrencies that are the best cost-benefit for beginners.
Dogecoins and Feathercoins would yield slightly less profit with the same mining hardware but are becoming more popular daily. Peercoins, too, can also be a reasonably decent return on your investment of time and energy.
As more people join the cryptocoin rush, your choice could get more difficult to mine because more expensive hardware will be required to discover coins. You will be forced to either invest heavily if you want to stay mining that coin, or you will want to take your earnings and switch to an easier cryptocoin. Understanding the top 3 bitcoin mining methods is probably where you need to begin; this article focuses on mining "scrypt" coins.
Also, be sure you are in a country where bitcoins and bitcoin mining is legal.
Is It Worth It to Mine Cryptocoins?
As a hobby venture, cryptocoin mining can generate a small income of perhaps a dollar or two per day. In particular, the digital currencies mentioned above are accessible for regular people to mine, and a person can recoup $1000 in hardware costs in about 18-24 months.
As a second income, cryptocoin mining is not a reliable way to make substantial money for most people. The profit from mining cryptocoins only becomes significant when someone is willing to invest $3000 to $5000 in up-front hardware costs, at which time you could potentially earn $50 per day or more.
Set Reasonable Expectations
If your objective is to earn substantial money as a second income, then you are better off purchasing cryptocoins with cash instead of mining them, and then tucking them away in the hopes that they will jump in value like gold or silver bullion. If your objective is to make a few digital bucks and spend them somehow, then you just might have a slow way to do that with mining.
Smart miners keep electricity costs to under $0.11 per kilowatt-hour; mining with 4 GPU video cards can net you around $8.00 to $10.00 per day (depending upon the cryptocurrency you choose), or around $250-$300 per month.
The two catches are:
The up-front investment in purchasing 4 ASIC processors or 4 AMD Radeon graphic processing units
The market value of cryptocoins
Now, there is a small chance that your chosen digital currency will jump in value alongside Bitcoin at some point. Then, possibly, you could find yourself sitting on thousands of dollars in cryptocoins. The emphasis here is on "small chance," with small meaning "slightly better than winning the lottery."
If you do decide to try cryptocoin mining, proceed as a hobby with a small income return. Think of it as "gathering gold dust" instead of collecting actual gold nuggets. And always, always, do your research to avoid a scam currency.
bitcoin up Bitcoin XT is the first fork of Bitcoin to support bigger block size. Its developers Mike Hearn and Gavin Andresen decided upon it to comply with the main principles of the major cryptocurrency. Bitcoin XT node supports more transactions, although the blockchain size is larger, it can be increased up to 8 MB. BTC transactions are assembled into blocks every 10 minutes and the reason for this is the continuous development of the currency.
cryptocurrency
ethereum заработок bitcoin мошенничество Now that we have seen a brief overview of what bitcoin is, we can better understand how this leading cryptocurrency provides potential benefits to its users.bitcoin обналичить store bitcoin bitcoin maps se*****256k1 bitcoin ethereum farm приложение bitcoin ethereum перспективы bus bitcoin live bitcoin difficulty monero bitcoin casino stock bitcoin decred ethereum bitcoin links ethereum dag bitcoin neteller lite bitcoin bitcoin wallet бот bitcoin start bitcoin bitcoin пул bitcoin community coinder bitcoin шифрование bitcoin bitcoin core bitcoin protocol
япония bitcoin Digital signatures allow an individual to prove that they own a piece of encrypted information without revealing that information. With cryptocurrencies, this technology is used to sign monetary transactions. It proves to the network that an account owner has agreed to the transaction.робот bitcoin auto bitcoin bitcoin testnet заработай bitcoin перспектива bitcoin people bitcoin bitcoin zona electrodynamic tether cryptocurrency mining bitcoin play обменник monero 5 bitcoin bitcoin scrypt
best bitcoin Over time, my views on those second two questions have become more bullish in favor of Bitcoin, compared to my initial neutral opinion. Bitcoin now has over a decade of existence, and continues to have dominant market share of the cryptocurrency space (about 2/3rds of all cryptocurrency value is Bitcoin). Currencies tend to be 'winner take all' systems, so instead of becoming diluted with thousands of nonsense coins, the crypto market has remained mostly centered around Bitcoin, which demonstrates the power of its network effect.ethereum контракты bounty bitcoin bitcoin lurk
bitcoin покупка gps tether bitcoin example bitcoin calc bitcoin auto bitcoin карты bitcoin bitcoin playstation ethereum эфириум alipay bitcoin ethereum calc monero обменять strategy bitcoin flypool ethereum bitcoin gpu
блоки bitcoin доходность ethereum dat bitcoin bitcoin forbes bitcoin fire bitcoin reddit system bitcoin bitcoin cz ethereum биржа технология bitcoin bitcoin payza bitcoin oil форки ethereum bitcoin journal bitcoin collector bitcoin capitalization 1 ethereum bitcoin pools bitcoin банкнота
pool bitcoin cryptocurrency faucet bitcoin magazine rise cryptocurrency bitcoin legal и bitcoin
bitcoin links bitcoin office bitcoin metal bitcoin markets bitcoin войти monero биржи china cryptocurrency луна bitcoin cryptocurrency arbitrage bitcoin вконтакте clame bitcoin fields bitcoin bitcoin терминалы ethereum добыча bitcoin index bitcoin cap lamborghini bitcoin trade bitcoin daily bitcoin swarm ethereum cfd bitcoin
разработчик bitcoin fork ethereum
qiwi bitcoin bitcoin block хабрахабр bitcoin bitcoin plugin картинка bitcoin bitcoin торговля bitcoin nedir bitcoin bonus ASICs: Even faster and more powerful than GPUsbitcoin matrix ethereum plasma bitcoin stealer wallet tether ethereum miners
A DAO is a digital organization that operates without hierarchical management; it works in a decentralized and democratic fashion. So basically a DAO is an organization in which the decision-making is not in the hands of a centralized authority but preferably in the hands of certain designated authorities or a group or designated people as a part of an authority. It exists on a blockchain network, where it is governed by the protocols embedded in a smart contract, and thereby, DAOs rely on smart contracts for decision-making—or, we can say, decentralized voting systems—within the organization. So before any organizational decision can be made, it has to go through the voting system, which runs on a decentralized application.business bitcoin 10000 bitcoin
zcash bitcoin click bitcoin ethereum cryptocurrency bitcoin орг cryptocurrency faucet Ethereum Classic vs Ethereum 2.0bitcoin обмена bitcoin бонусы bitcoin мастернода bio bitcoin top cryptocurrency инвестирование bitcoin dogecoin bitcoin bitcoin armory nonce bitcoin tx bitcoin график bitcoin bitcoin автоматически sberbank bitcoin bitcoin бизнес bitcoin доллар se*****256k1 bitcoin bitcoin income bitcoin проверить bitcoin example bitcoin switzerland bitcoin mt4 rx470 monero сложность bitcoin bitcoin logo bitcoin аккаунт monero btc chaindata ethereum topfan bitcoin ethereum обменники bitcoin ios enterprise ethereum bitcoin carding miningpoolhub ethereum nova bitcoin bitcoin preev bitcoin фирмы monero xmr
ethereum gold bitcoin today amazon bitcoin bitcoin daily bitcoin transaction Forksethereum usd bitcoin биржа ...and what are Bitcoins?8 bitcoin Nobody owns the Bitcoin network much like no one owns the technology behind email or the Internet. Bitcoin transactions are verified by Bitcoin miners which has an entire industry and Bitcoin cloud mining options. While developers are improving the software they cannot force a change in the Bitcoin protocol because all users are free to choose what software and version they use.qr bitcoin bitcoin allstars bitcoin лохотрон
your bitcoin bitcoin hardfork de bitcoin goldsday bitcoin red bitcoin пример bitcoin компания bitcoin bitcoin video accepts bitcoin lightning bitcoin
блоки bitcoin ico ethereum ethereum erc20 криптовалюта tether bitcoin status mine ethereum bitcoin форки кошелька bitcoin bitcoin heist
партнерка bitcoin flappy bitcoin bitcoin окупаемость ethereum получить перевод ethereum doge bitcoin bitcoin компьютер bitcoin сколько monero fork se*****256k1 bitcoin vector bitcoin bitcoin top tether reward bitcoin платформа bitcoin bitcoin machine ethereum хардфорк connect bitcoin автосборщик bitcoin количество bitcoin bitcoin blockstream bitcoin motherboard bitcoin серфинг logo bitcoin bitcoin bonus
bitcoin rt сложность bitcoin monero валюта bitcoin scam ethereum news bitcoin торговля life bitcoin bitcoin завести кошелька ethereum 1080 ethereum cryptocurrency price bounty bitcoin telegram bitcoin платформа bitcoin nova bitcoin bitcoin биткоин faucets bitcoin bitcoin установка особенности ethereum банк bitcoin space bitcoin bitcoin spend bitcoin клиент love bitcoin collector bitcoin е bitcoin
de bitcoin майн ethereum часы bitcoin bitcoin utopia mindgate bitcoin 5 bitcoin locate bitcoin monero хардфорк генераторы bitcoin краны monero bitcoin fasttech pull bitcoin homestead ethereum cap bitcoin bitcoin автосерфинг bitcoin club delphi bitcoin bitcoin iq bitcoin store асик ethereum сша bitcoin
bitcoin андроид bitcoin loto short bitcoin
bitcoin qiwi криптовалюту monero Each node removes all transactions in the new block from their local mempool of unfulfilled transaction requests.дешевеет bitcoin bitcoin новости cryptocurrency gold microsoft bitcoin суть bitcoin bitcoin отслеживание блокчейн ethereum bitcoin calculator bitcoin blue reward bitcoin bitcoin instaforex андроид bitcoin bitcoin сша вход bitcoin bitcoin kazanma bitcoin wm boxbit bitcoin
bitcoin solo скрипт bitcoin ethereum crane bitcoin usa
tether валюта котировки ethereum bitcoin карты adbc bitcoin bitcoin удвоить bitcoin вконтакте
bitcoin шахта
bitcoin icon mini bitcoin bitcoin markets kran bitcoin bitcoin block настройка monero bitcoin расшифровка ethereum вики инструкция bitcoin cryptocurrency wallets bitcoin advcash homestead ethereum gadget bitcoin bitcoin passphrase
china bitcoin tabtrader bitcoin криптовалюта tether
people bitcoin bitcoin 5 bitcoin p2p ann bitcoin bitcoin динамика bitcoin лохотрон bitcoin видеокарта bitcoin plus500 биржа monero bitcoin ферма
ethereum монета Separately, each error within the system is isolated to the responsible parties, and as bitcoin grows, each potential point of failure becomes less critical to the proper functioning of the network as a whole. Weak points in the network are sacrificed and the system strengthens in aggregate. The entire process is made more effective and efficient because it is never a conscious decision. It is simply structural to the system architecture. No one picks winners and losers. Decentralization eliminates moral hazard and ensures system survival at the same time. At all times, network participants are maximally accountable for their own errors. There are no bailouts. Incentives and accountability optimize for innovation and naturally drive toward consistently better outcomes in aggregate. It doesn’t eliminate error, but it ensures that errors are productive, as the mere fact of survival affords that the network as a whole has the opportunity to adapt to threats and to immunize around them. Whether borne from exogenous shocks or internal errors, bitcoin feeds on disorder, stressors, volatility and randomness, collectively a hallmark of an antifragile system.casinos bitcoin история ethereum ethereum nicehash registration bitcoin
konvert bitcoin battle bitcoin ethereum pow go ethereum
bitcoin attack nova bitcoin bitcoin blockchain ethereum claymore monero gpu bitcoin stealer bitcoin goldmine
bitcoin js
mastercard bitcoin ethereum история hd7850 monero nicehash ethereum billionaire bitcoin bitcoin pay bitcoin wsj short bitcoin ethereum обмен bitcoin конец ethereum exchange app bitcoin bitcoin перевод cryptonight monero курс monero
отзывы ethereum 6Referencesмайнинг ethereum bitcoin com оплата bitcoin xronos cryptocurrency bitcoin gif rus bitcoin bitcoin calc bitfenix bitcoin bitcoin delphi bitcoin блок bitcoin payoneer
masternode bitcoin
locate bitcoin
bitcoin io bitcoin вирус pay bitcoin лотереи bitcoin
ethereum faucet bitcoin monkey bitcoin отследить bitcoin dance ethereum address bitcoin local
bitcoin хабрахабр
bitcoin metatrader 2 bitcoin тинькофф bitcoin пулы bitcoin
ethereum coins bitcoin обмен bitcoin betting
se*****256k1 ethereum форумы bitcoin bitcoin script bitcoin project utxo bitcoin bitcoin nachrichten ethereum описание multiply bitcoin bitcoin 10000 теханализ bitcoin favicon bitcoin bitcoin обвал minecraft bitcoin bitcoin registration bitcoin invest capitalization bitcoin кости bitcoin bitcoin hack konverter bitcoin There’s no limit to how many dollars, euros, or yen we can print, however. Banks multiply them all the time with a stroke of a keyboard. Likewise, industrial metals like iron are very common as well; we have no shortage of them. Gold, however, is very rare, and when found, it takes a ton of energy and time to get into pure form. And then we have to spend more energy transporting, securing, and verifying it from time to time.nicehash monero bitcoin продать bitcoin trader bitcoin блокчейн bitcoin шахты bitcoin kazanma bitcoin foto программа bitcoin monero ico ethereum сайт mmm bitcoin tether ico bitcoin monkey ethereum github ethereum 4pda bitcoin central loan bitcoin community bitcoin bitcoin click bitcoin usd bitcoin баланс bitcoinwisdom ethereum logo ethereum bitcoin traffic exchanges bitcoin monero настройка monero hardware bitcoin x bitcoin конвектор monero fr rpg bitcoin gemini bitcoin to bitcoin
ethereum linux bitcoin баланс bitcoin алгоритмы bitcoin перевод bitcoin количество bitcoin services puzzle bitcoin
bitcoin ключи алгоритм monero логотип bitcoin bitcoin background bitcoin download доходность ethereum buy ethereum cryptocurrency tech bitcoin clouding clicker bitcoin bitcoin asic lazy bitcoin ethereum raiden ethereum btc ethereum форум se*****256k1 bitcoin bitcoin dogecoin
solo bitcoin ethereum рост
clame bitcoin 1070 ethereum bitcoin mmgp bitcoin capitalization waves cryptocurrency bitcoin конверт json bitcoin
фото bitcoin bitcoin 2017 hyip bitcoin claymore monero fpga ethereum bitcoin mail platinum bitcoin bitcoin openssl карты bitcoin bitcoin development autobot bitcoin вики bitcoin биржи monero bitcoin parser bitcoin stock
blue bitcoin bitcoin экспресс trezor ethereum in bitcoin poloniex bitcoin mikrotik bitcoin криптовалюту bitcoin bitcoin waves bitcoin официальный bitcoin spinner sportsbook bitcoin bitcoin падение bitcoin half ethereum валюта bitcoin swiss nanopool ethereum bitcoin mac To help you understand some of the other advantages that blockchain offers to businesses, here are some examples of industries that are currently using blockchain technology. This will surely get blockchain explained!Monero is a Proof-of-Work (PoW) cryptocurrency, based on the RandomX algorithm, and relies on different privacy features such as Ring Confidential Transactions (RingCT) to prevent non-transacting parties from distinguishing between individual transactions, and stealth addresses to maintain the confidentiality of transacting parties.Some of the key features include:шифрование bitcoin стратегия bitcoin tether программа Litecoinbitcoin проверить
mikrotik bitcoin usd bitcoin How much the bitcoin miner hardware costsbitcoin blue ethereum проблемы bitcoin joker ethereum настройка bitcoin майнер bitcoin ethereum nodes bitcoin transactions bitcoin ethereum википедия cryptocurrency law bitcoin money ico ethereum mmm bitcoin bitcoin rotator avatrade bitcoin bitcoin вконтакте bitcoin pizza multi bitcoin форки bitcoin youtube bitcoin bitcoin сети panda bitcoin kaspersky bitcoin bitcoin перевод bitcoin регистрации bitcoin bounty bitcoin sha256 куплю ethereum bitcoin котировка bear bitcoin bitcoin registration bitcoin информация monero прогноз bitcoin рулетка bitcoin neteller purse bitcoin bitcoin вектор bitcoin покупка monero новости
ethereum курсы bitcoin future bitcoin token
bitcoin waves курс ethereum registration bitcoin direct bitcoin ethereum supernova market bitcoin metatrader bitcoin bitcoin x cubits bitcoin обмен tether dag ethereum
котировка bitcoin minergate monero bitcoin protocol ethereum twitter cryptocurrency mining bonus bitcoin bitcoin tails java bitcoin fire bitcoin краны monero bitcoin вирус tether обмен bitcoin wallpaper ethereum настройка The HalveningHow Do Transactions Happen?panda bitcoin 20 bitcoin форк bitcoin bitcoin parser bitcoin курс
bitcoin suisse mining ethereum weekend bitcoin обменник bitcoin monero 1070 tether clockworkmod
bitcoin explorer chain bitcoin dark bitcoin
forecast bitcoin bitcoin 20 bitcoin cgminer grayscale bitcoin
ethereum casino vizit bitcoin bitcoin map bitcoin новости q bitcoin sgminer monero fork ethereum
bitcoin talk bitcoin прогноз bitcoin сервера bitcoin bitcointalk bitcoin торговать bitcoin терминалы bitcoin in bitcoin girls roboforex bitcoin
bitcoin api торрент bitcoin bitcoin халява wired tether bitcoin vpn advcash bitcoin ethereum сложность bitcoin airbit ethereum complexity reddit cryptocurrency
bitcoin block monero пул bitcoin money fasterclick bitcoin ethereum ico bitcoin symbol валюта tether generator bitcoin bitcoin запрет
bitcoin hacking bitcoin mt4 подтверждение bitcoin bitcoin trend difficulty bitcoin bitcoin видео in bitcoin bitcoin доходность monero bitcoin ставки loans bitcoin ethereum faucets бесплатный bitcoin bitcoin onecoin рынок bitcoin bitcoin переводчик ethereum форк курса ethereum mail bitcoin
cc bitcoin ethereum telegram bitcoin change How Much Is Bitcoin Worth?новый bitcoin bitcoin прогнозы
iso bitcoin
conference bitcoin bitcoin обналичить bitcoin mining magic bitcoin bitcoin magazine claim bitcoin tokens ethereum получение bitcoin cryptonator ethereum арбитраж bitcoin bitcoin новости bitcoin fpga капитализация bitcoin bitcoin reserve neo bitcoin генераторы bitcoin bitcoin хайпы testnet ethereum ethereum доходность oil bitcoin ethereum os wallet cryptocurrency bitcoin blocks
monero купить bitcoin china bitcoin криптовалюта ethereum виталий cubits bitcoin ethereum обменять forex bitcoin bitcoin видеокарты se*****256k1 ethereum Features of blockchainNow you know the basic process of how a Litecoin transaction works, let’s look a little deeper at how good the technology really is!перспективы bitcoin japan bitcoin аналитика bitcoin скрипты bitcoin flash bitcoin хардфорк monero redex bitcoin bitcoin clicks bitcoin получить trust bitcoin cryptocurrency calendar bitcoin online bitcoin исходники monero github
лотерея bitcoin bitcoin system bitcoin деньги бесплатный bitcoin bitcoin автосборщик ethereum mine
майнер ethereum store bitcoin bitcoin torrent автомат bitcoin bitcoin gambling bitcoin xl bitcoin robot bitcoin ads
bitcoin пожертвование сложность bitcoin
bye bitcoin index bitcoin bitcoin торговля обсуждение bitcoin bitcoin scam space bitcoin обмен tether ethereum логотип bitcoin c
bitcoin london time bitcoin
Proportional mining pools are among the most common. In this type of pool, miners contributing to the pool's processing power receive shares up until the point at which the pool succeeds in finding a block. After that, miners receive rewards proportional to the number of shares they hold.ethereum сайт bitcoin direct валюта tether робот bitcoin спекуляция bitcoin вклады bitcoin trade cryptocurrency coindesk bitcoin проекта ethereum bitcoin приват24
ethereum алгоритмы uk bitcoin bitcoin mine alliance bitcoin bitcoin s надежность bitcoin ethereum asics bitcoin 2x
x2 bitcoin wired tether платформ ethereum bitcoin sec bitcoin эмиссия bitcoin магазин ethereum calculator fork bitcoin bitcoin ротатор
ethereum code bitcoin info bitcoin mmm bitcoin hash bitcoin pdf monero майнинг ethereum pool Confirmation is a critical concept in cryptocurrencies. You could say that cryptocurrencies are all about confirmation.network bitcoin bitcoin plus
яндекс bitcoin bitcoin traffic ethereum addresses видео bitcoin maps bitcoin bitcoin paypal hack bitcoin bitcoin cranes nicehash bitcoin bitcoin cz lurk bitcoin coins bitcoin converter bitcoin обмена bitcoin express bitcoin capitalization bitcoin keystore ethereum mac bitcoin
doge bitcoin покер bitcoin bitcoin skrill лотереи bitcoin okpay bitcoin обменник tether bitcoin token golden bitcoin bitcoin магазины андроид bitcoin описание bitcoin air bitcoin bitcoin 33 phoenix bitcoin bitcoin fan bitcoin ecdsa weekend bitcoin agario bitcoin блоки bitcoin bitcoin россия ethereum btc video bitcoin wallets cryptocurrency bitcoin ферма bitcoin реклама bitcoin collector ethereum windows дешевеет bitcoin bitcoin регистрации полевые bitcoin bitcoin tube ethereum кошелек faucets bitcoin инструкция bitcoin bitcoin rub purse bitcoin
bitcoin cfd
дешевеет bitcoin
bitcoin capital bitcoin bow security bitcoin
bitcoin основы ethereum видеокарты сайте bitcoin
ethereum картинки bitcoin converter daemon bitcoin bitcoin kraken bitcoin client fox bitcoin
poker bitcoin bitcoin бот bitcoin system blender bitcoin bitcoin monkey game bitcoin monero кошелек bitcoin market bitcoin review новый bitcoin
monero обменник транзакции bitcoin bitcoin alpari boxbit bitcoin zebra bitcoin
bitcoin скрипт арестован bitcoin nodes bitcoin bitcoin обменять
ethereum node bitcoin golden bitcoin валюты майнить monero daemon monero хардфорк monero bitcointalk monero ecopayz bitcoin tether usd bitcoin кредиты monero benchmark новый bitcoin майнер ethereum equihash bitcoin bitcoin fire майнинга bitcoin bitcoin в ethereum github
bitcoin iq bitcoin trading 1080 ethereum check bitcoin кран ethereum
bitcoin free ava bitcoin bitcoin проект
ethereum купить ethereum course автоматический bitcoin ethereum токен ethereum programming nanopool ethereum bitcoin pools bitcoin сколько эпоха ethereum алгоритм bitcoin bitcoin fork
bonus bitcoin best bitcoin клиент ethereum bux bitcoin bitcoin crush unconfirmed bitcoin finney ethereum 999 bitcoin майнинг monero monero майнер казино ethereum bitcoin iso monero fee keystore ethereum хешрейт ethereum
wordpress bitcoin se*****256k1 bitcoin ethereum address оплата bitcoin dwarfpool monero
calculator bitcoin bitcoin аналоги bitcoin sportsbook forum ethereum алгоритм ethereum pool monero bitcoin motherboard
bitcoin satoshi java bitcoin bitcoin network bitcoin fan сложность bitcoin краны monero rise cryptocurrency bitcoin удвоитель bitcoin мавроди bitcoin запрет
tether addon bitcoin reward цены bitcoin donate bitcoin платформы ethereum дешевеет bitcoin кран bitcoin
etf bitcoin 22 bitcoin bitcoin кошелек bitcoin вложить ethereum swarm bitcoin elena акции ethereum ethereum browser bitcoin gambling wired tether se*****256k1 ethereum ethereum доходность основатель bitcoin
ethereum пулы daily bitcoin bitcoin wiki bitcoin script
widget bitcoin купить bitcoin bitcoin кости china cryptocurrency bitcoin войти bitcoin кликер сколько bitcoin bitcoin упал торрент bitcoin bitcoin trust reklama bitcoin seed bitcoin курс tether keystore ethereum data bitcoin top cryptocurrency excel bitcoin 