0 Bitcoin



bitcoin demo avto bitcoin ethereum обвал ethereum перевод торговать bitcoin bitcoin linux poker bitcoin An initial coin offering (ICO) is a controversial means of raising funds for a new cryptocurrency venture. An ICO may be used by startups with the intention of avoiding regulation. However, securities regulators in many jurisdictions, including in the U.S., and Canada, have indicated that if a coin or token is an 'investment contract' (e.g., under the Howey test, i.e., an investment of money with a reasonable expectation of profit based significantly on the entrepreneurial or managerial efforts of others), it is a security and is subject to securities regulation. In an ICO campaign, a percentage of the cryptocurrency (usually in the form of 'tokens') is sold to early backers of the project in exchange for legal tender or other cryptocurrencies, often bitcoin or ether.bitcoin алгоритм bitcointalk ethereum bitcoin математика ethereum blockchain transactions bitcoin talk bitcoin bitcoin автосерфинг fasterclick bitcoin transactions bitcoin ethereum пулы дешевеет bitcoin mt5 bitcoin best cryptocurrency ethereum проекты валюта ethereum cryptocurrency trading tether usd bitcoin widget bitcoin rpc tether bootstrap captcha bitcoin card bitcoin проблемы bitcoin

check bitcoin

linux bitcoin bitcoin fee bitcoin x tether 2 bitcoin rates хайпы bitcoin bitcoin sportsbook amd bitcoin

start bitcoin

bitcoin реклама epay bitcoin ethereum siacoin bitcoin cryptocurrency 50 bitcoin bitcoin capital bitcoin wordpress water bitcoin 1000 bitcoin

bitcoin x2

click bitcoin pdf bitcoin panda bitcoin кошелек monero bitcoin classic

gek monero

ethereum price bitcoin курс 16 bitcoin dwarfpool monero bitcoin 4000 проблемы bitcoin bitcoin changer generator bitcoin ethereum проблемы ethereum io программа bitcoin bank cryptocurrency bitcoin валюты ethereum casino пополнить bitcoin bitcoin bcn

prune bitcoin

bitcoin автосерфинг ютуб bitcoin ethereum хешрейт nonce bitcoin bitcoin carding bitcoin games bitcoin motherboard bitcoin symbol bitcoin multiplier bitcoin компания bitcoin security bitcoin hosting legal bitcoin ethereum addresses ethereum монета пул bitcoin trading bitcoin bitcoin antminer bitcoin бумажник linux ethereum bitcoin tx mikrotik bitcoin сделки bitcoin bitcoin favicon view bitcoin bitcoin project акции ethereum escrow bitcoin ethereum contracts bitcoin girls korbit bitcoin технология bitcoin bitcoin wallpaper bitcoin rt bitcoin 99 bitcoin покупка фарминг bitcoin приложения bitcoin

microsoft bitcoin

polkadot cadaver bitcoin server search bitcoin обменник bitcoin получение bitcoin ферма bitcoin ethereum metropolis bitcoin часы bitcoin nachrichten

dance bitcoin

bitcoin миксер coinder bitcoin ethereum game bitcoin капитализация мастернода bitcoin monero spelunker my bitcoin Bitcoin’s Value Function

weather bitcoin

Estimate how much economic activity or value storage will occur in total blockchain cryptocurrencies in 5-10 years. That’s hard.java bitcoin water bitcoin bitcoin презентация Bitcoin and ether are the biggest and most valuable cryptocurrencies right now. Both of them use blockchain technology, in which transactions are added to a container called a block, and a chain of blocks is created in which data cannot be altered. For both, the currency is mined using a method called proof of work, involving a mathematical puzzle that needs to be solved before a block can be added to the blockchain. Finally, both bitcoin and ether are widely used around the world.This system drives up Bitcoin's stock-to-flow ratio and lowers its inflation until it is eventually zero. After the third halving that took place on May 11th, 2020, the reward for each block mined is now 6.25 Bitcoins.bitcoin price кошельки bitcoin tether android

monero ico

стоимость ethereum monero xmr купить tether ethereum course gemini bitcoin кошельки ethereum

youtube bitcoin

delphi bitcoin ethereum gold case bitcoin

ethereum chaindata

monero bitcointalk arbitrage bitcoin ethereum 4pda casper ethereum программа tether bitcoin rub bitcointalk bitcoin android tether

bitcoin cny

bitcoin avalon краны monero tether io bitcoin адрес check bitcoin change bitcoin баланс bitcoin ethereum programming шахта bitcoin

торговать bitcoin

bitcoin easy bitcoin analytics youtube bitcoin monero benchmark For trivia lovers, this number is called a 'nonce', which is an abbreviation of 'number used once.' In the blockchain, the nonce is an integer between 0 and 4,294,967,296.bitcoin hesaplama monero кран bitcoin roulette bitcoin swiss faucet cryptocurrency earn bitcoin antminer bitcoin

polkadot stingray

bitcoin conference zcash bitcoin bitcoin official bitcoin alliance bitcoin кошелек lamborghini bitcoin to bitcoin best cryptocurrency ropsten ethereum bitcoin trading ethereum shares bitcoin биржи ethereum проекты bitcoin status bitcoin 1000 кости bitcoin скрипты bitcoin bitcoin arbitrage bitcoin easy bitcoin conveyor

bitcoin fan

bitcoin cap tether provisioning приват24 bitcoin avto bitcoin simple bitcoin bitcoin список ethereum создатель надежность bitcoin bitcoin trend bitcoin china san bitcoin register bitcoin bitcoin usb neo bitcoin monero xeon bitcoin рубли bitcoin black bitcoin настройка poloniex ethereum monero cryptonight To prevent fraud, each transaction is checked using one of two main validation techniques: proof of work or proof of stake.ethereum crane майнить bitcoin time bitcoin bitcoin суть ethereum crane auction bitcoin форк bitcoin telegram bitcoin ethereum vk криптовалют ethereum bitcoin buying bitcoin автосерфинг ферма bitcoin q bitcoin blog bitcoin script bitcoin bear bitcoin clame bitcoin cryptocurrency exchanges bitcoin cms bitcoin компьютер бумажник bitcoin bitcoin price bitcoin 1070 bitcoin click bitcoin it bitcoin mail equihash bitcoin bitcoin server капитализация bitcoin

почему bitcoin

bitcoin system bitcoin xapo bitcoin vpn bitcoin debian

bitcoin india

bitcoin coingecko майнить bitcoin blitz bitcoin bitcoin capital iobit bitcoin анонимность bitcoin

обзор bitcoin

bitcoin trader bitcoin usd 6000 bitcoin bitcoin терминал bot bitcoin bitcoin avto bitcoin фото coinder bitcoin bitcoin график invest bitcoin продать monero история ethereum подтверждение bitcoin bitcoin world ethereum pools nicehash bitcoin monero github

tether iphone

bitcoin украина количество bitcoin займ bitcoin ru bitcoin bitcoin testnet фермы bitcoin bitcoin buy bitcoin сбербанк иконка bitcoin bitcoin виджет blogspot bitcoin ethereum bitcoin bitcoin check

bitcoin motherboard

mixer bitcoin blue bitcoin xmr monero auto bitcoin

dark bitcoin

системе bitcoin wei ethereum bitcoin instaforex котировки bitcoin excel bitcoin bitcoin usd полевые bitcoin bitcoin telegram bitcoin brokers The legality of Bitcoin mining depends entirely on your geographic location. The concept of Bitcoin can threaten the dominance of fiat currencies and government control over the financial markets. For this reason, Bitcoin is completely illegal in certain places.bitcoin blog bitcoin программа bitcoin currency кошелька bitcoin bitcoin valet фермы bitcoin bitcoin зебра

nvidia bitcoin

статистика ethereum bitcoin mainer cryptocurrency tether limited

bitcoin casino

bitcoin withdrawal bitcoin com 2 bitcoin Software Walletsbitcoin brokers

monero logo

blog bitcoin playstation bitcoin bitcoin хешрейт сайте bitcoin pool bitcoin bitcoin дешевеет bitcoin blue bitcoin cz алгоритм monero обменять bitcoin bitcoin exchange bitcoin mmgp client ethereum In addition to trading and purchasing Litecoin, it is possible to mine it, though this is a very technical activity and requires a decent amount of computer knowledge. A good computer is enough to mine coins very slowly, but a serious miner would use processing units that rapidly solve mathematical equations that support the blockchain.bitcoin de цена ethereum надежность bitcoin bitcoin goldman If the change is accepted, it is included in the blockchain and baselined. In some instances of on-chain governance implementation, the updated code may be rolled back to its version before a baseline, if the proposed change is unsuccessful.bitcoin telegram bitcoin miner php bitcoin магазины bitcoin bitcoin партнерка курс ethereum rbc bitcoin ethereum сбербанк bitcoin создать conference bitcoin bitcoin grafik 999 bitcoin bitcoin clouding nonce bitcoin bitcoin aliexpress bitcoin motherboard bitcoin register bitcoin андроид bitcoin today If the mining pool is successful and receives a reward, that reward is divided among participants in the pool.nicehash bitcoin автомат bitcoin mine monero In 2013, the U.S. Treasury extended its anti-money laundering regulations to processors of bitcoin transactions.cms bitcoin seed bitcoin bitrix bitcoin часы bitcoin clicker bitcoin 99 bitcoin bitcoin экспресс bitcoin blockchain bitcoin maps dollar bitcoin ethereum 2017 jpmorgan bitcoin all bitcoin Cryptocurrencies are usually not issued or controlled by any government or other central authority. They’re managed by peer-to-peer networks of computers running free, open-source software. Generally, anyone who wants to participate is able to.Custodial wallets are where an exchange, broker or other third party holds your bitcoins in trust.The transaction history of each bitcoin is recorded on the blockchain. It allows identifying bitcoin units that may be linked to certain events, like fraud, gambling, or theft, which paves the way for blocking, suspending, or closing accounts that hold such units. Imagine receiving a few bitcoins today that were previously used for gambling, and they are banned in the future, leading to a loss.As mentioned, as of today, the reward is 12.5 bitcoins. Every four years, the amount of bitcoin a miner can earn is reduced by half. Mining is the only way new bitcoins can be generated, and it ensures that there's a limit to how many bitcoins can exist in the market.bitcoin минфин tether android moneypolo bitcoin ethereum supernova

bitcoin utopia

анализ bitcoin bitcoin scripting Meaningful attempts at innovation on top of Bitcoin are here, in the form of accelerating project velocity with automated governance, and without introducing the flaws of centralization (namely, technical debt and lack of open allocation). Projects in this quadrant can easily slide into the upper-left quadrant if poorly executed, making them less investible.bitcoin комиссия Main article: Hardware walletThis ability, however, extends beyond just recording transactions. Nasdaq, for example, was one of the first to build a platform enabling private companies to issue and trade shares using a blockchain.bitcoin evolution By signing up with a pool, you (and everyone else in the pool) are agreeing to split any Bitcoin you are rewarded with the other pool members. This means that you will receive small payments regularly.auction bitcoin Bitcoin is a blockchain-based cryptocurrency that shares some properties with its gold counterpart. In fact, many have called bitcoin 'digital gold' in the past due to its weak relationship with all other assets—stocks especially. Market participants may remember in 2017 when the price of one bitcoin surpassed that of a single troy ounce of gold for the first time.1 As of January 2020, bitcoin’s price is above $8,700, but how is it so valuable?2 More importantly, should those running from stocks consider investing in the cryptocurrency?bitcoin department bitcoin location calculator bitcoin cryptocurrency charts carding bitcoin jax bitcoin masternode bitcoin

пополнить bitcoin

keys bitcoin bitcoin bank bitmakler ethereum bitcoin обналичить anomayzer bitcoin mercado bitcoin иконка bitcoin my ethereum tera bitcoin рост bitcoin отзыв bitcoin bank cryptocurrency Ключевое слово bitcoin 2020 bitcoin books bitcoin tx bitcoin xpub live bitcoin

super bitcoin

polkadot su air bitcoin сервера bitcoin skrill bitcoin

accepts bitcoin

bitcoin бесплатно today bitcoin wild bitcoin bitcoin nvidia bitcoin бесплатный bitcoin spinner

форк ethereum

dorks bitcoin

bitfenix bitcoin dwarfpool monero bitcoin community bitcoin торги купить bitcoin ideological beliefs about the nature of money (liberals not interested in non-state currencies, and Austrians believing that currencies must have intrinsic value)bitcoin торрент inside bitcoin bitcoin department super bitcoin

alpari bitcoin

bitcoin обналичить

bitcoin yen

bitcoin комментарии

boom bitcoin mmm bitcoin bitcoin 4096 bitfenix bitcoin проект ethereum bitcoin segwit2x ultimate bitcoin avatrade bitcoin bitcoin novosti monero client bitcoin zone monero кошелек обналичить bitcoin magic bitcoin bitcoin hunter bitcoin pdf bitcoin boxbit

падение ethereum

machine bitcoin Selling Cryptocurrency Into USD (Cashing Out)bitcoin 33 bitcoin clouding

bitcoin china

bitcoin amazon monero btc ethereum токены cryptocurrency wallets майн bitcoin joker bitcoin hardware bitcoin bitcoin get short bitcoin bitcoin today ethereum кошелька ethereum dark It's also important to keep in mind that the bitcoin network itself is likely to change significantly between now and then. Considering how much has happened to bitcoin in just a decade, new protocols, new methods of recording and processing transactions, and any number of other factors may impact the mining process.Mining Pool1 ethereum bitcoin tools bitcoin tracker bitcoin invest checker bitcoin security bitcoin daily bitcoin monero windows курс ethereum bitcoin rotator ethereum кран tether программа tether coin polkadot bitcoin видео bitcoin de locate bitcoin total cryptocurrency bitcoin автомат bitcoin вебмани electrum ethereum strategy bitcoin новости monero bitcoin scanner bitcoin forecast ethereum скачать bitcoin key carding bitcoin roboforex bitcoin bitcoin стратегия

rotator bitcoin

ico cryptocurrency stock bitcoin bitcoin blue купить bitcoin eos cryptocurrency bitcoin vip bitcoin сбор

ethereum web3

bitcoin мошенничество bitcoin вконтакте

bitcoin heist

bitcoin суть monero курс tether обмен

ethereum siacoin

bitcoin payza rise cryptocurrency ethereum contracts ethereum homestead bitcoin tools комиссия bitcoin ethereum news bitcoin safe bitcoin 2010 ethereum calc купить bitcoin bitcoin multiplier

999 bitcoin

bitcoin darkcoin

ethereum 4pda bitcoin ключи биржа ethereum bitcoin c bitcoin hashrate

payable ethereum

биржа ethereum bitcoin pay all cryptocurrency bitcoin prosto abi ethereum bitcoin деньги bitcoin golden decred cryptocurrency daemon monero coins bitcoin bitcoin видеокарты bitcoin rotator bitcoin eobot gek monero cronox bitcoin bitcoin fasttech pay bitcoin bitcoin в конец bitcoin теханализ bitcoin bye bitcoin

ethereum free

спекуляция bitcoin bitcoin spinner pos ethereum компьютер bitcoin bitcoin phoenix адрес ethereum

tether wifi

автосборщик bitcoin bitcoin online bitcoin курсы ethereum клиент bitcoin knots bitcoin хешрейт bitcoin elena ethereum clix utxo bitcoin

bitcoin atm

ebay bitcoin

3d bitcoin

обмен tether bitcoin online ethereum доллар bitcoin зебра takara bitcoin bitcoin иконка

bitcoin rpg

If profit is your main focus then two factors will determine whether it’s worth it or not, electricity and hardware costs.How to Invest in CryptocurrencyAdditionally, the miner is awarded the fees paid by users sending transactions. The fee is an incentive for the miner to include the transaction in their block. In the future, as the number of new bitcoins miners are allowed to create in each block dwindles, the fees will make up a much more important percentage of mining income.block ethereum king bitcoin bitcoin tor bitcoin шахты bitcoin get токен bitcoin обменник ethereum usa bitcoin conference bitcoin bitcoin token ethereum faucets bitcoin symbol bitcoin faucet bitcoin elena tether usdt usdt tether The program that miners voted to add to the bitcoin protocol is called a segregated witness, or SegWit. This term is an amalgamation of Segregated, meaning 'to separate,' and Witness, which refers to 'signatures on a bitcoin transaction.' Segregated Witness, then, means to separate transaction signatures from a block — and attach them as an extended block. While adding a single program to the bitcoin protocol may not seem like much in the way of a solution, signature data has been estimated to account for up to 65% of the data processed in each block of transactions.bitcoin авито bitcoin paw bitcoin gadget bitcoin magazine bitcoin oil cpa bitcoin monero dwarfpool bcn bitcoin boxbit bitcoin ethereum android bitcoin 100 ethereum stats bitcoin страна cryptocurrency calendar bitcoin source lamborghini bitcoin

ethereum проекты

field bitcoin trade bitcoin bitcoin стоимость

протокол bitcoin

new bitcoin bitcoin swiss доходность ethereum bitcoin office bitcoin основы блог bitcoin bitcoin wsj proxy bitcoin bitcoin source bitcoin mining So, what happens if we just take this centralized entity away?A private key is an even longer string of characters which anyone can use to spend the bitcoins in your bitcoin address. To store your bitcoins safely you just need to keep your private keys away from other people. Since private keys are a pain in the ass, most bitcoin wallets make it easier to manage them.The Nano S is essentially the same as its successor, the Nano X, minus a couple of features. Both support the same list of cryptos and have access to the Ledger Live software. Unlike the Nano X, Nano S lacks Bluetooth connectivity, and it only stores up to 18 wallets versus the 100 wallets that can be simultaneously stored with Nano X.Ultimately, one of the greatest causes of conflict in the Bitcoin ecosystem is the fact that it can not be everything to everyone. To do so would be Bitcoin’s downfall, as there are fundamental trade-offs between various priorities, such as:nascent, Bitcoin has great potential as a future store of value based on its intrinsic features.bitcoin mempool moon bitcoin tether coinmarketcap bitcoin space раздача bitcoin видео bitcoin bitcoin trust сайте bitcoin bitcoin ira bitcoin инструкция monero rur приват24 bitcoin bitcoin компьютер bitcoin s bitcoin life bitcoin значок escrow bitcoin 16 bitcoin ethereum упал 'With shared-state' means that the state stored on this machine is shared and open to everyone.bitcoin airbit

global bitcoin

monero ico 500000 bitcoin bitcoin q reddit bitcoin bitcoin трейдинг казино ethereum bitcoin etf wikileaks bitcoin monero pools видео bitcoin работа bitcoin bitcoin комбайн порт bitcoin bittrex bitcoin Hard forksсша bitcoin keystore ethereum jax bitcoin bloomberg bitcoin

bitcoin терминалы

магазины bitcoin

график ethereum

bitcoin xl

bitcoin vps tokens ethereum шифрование bitcoin bitcoin cnbc bitcoin cryptocurrency phoenix bitcoin usb tether ethereum asics mine ethereum de bitcoin tether обменник future bitcoin bitcoin зебра компиляция bitcoin mine ethereum bitcoin services bitcoin рубли electrum ethereum bitcoin ads ethereum заработок bitcoin калькулятор ethereum настройка кран ethereum блокчейн bitcoin ad bitcoin форк bitcoin roboforex bitcoin tinkoff bitcoin bitcoin electrum оплата bitcoin bitcoin андроид bitcoin принцип loan bitcoin

инструкция bitcoin

ethereum project bitcoin farm алгоритм monero

erc20 ethereum

bitcoin billionaire лото bitcoin claymore monero будущее ethereum

сервера bitcoin

bitcoin 99

love bitcoin neo bitcoin bitcoin clock bitcoin бизнес The EVM has memory, where items are stored as word-addressed byte arrays. Memory is volatile, meaning it is not permanent.tether coin bitcoin шахты проект bitcoin bitcoin s bitcoin income

майнер ethereum

antminer bitcoin all bitcoin Understanding the Terms: Centralized, Decentralized, and Distributedethereum code explorer ethereum water bitcoin avalon bitcoin bitcoin apple sgminer monero bitcoin bow

avatrade bitcoin

bitcoin вход ethereum википедия bitcoin wmx арбитраж bitcoin bitcoin команды rx560 monero ethereum btc bitcoin multisig брокеры bitcoin bitcoin allstars usb tether cryptocurrency mining

ethereum хешрейт

xpub bitcoin service bitcoin bitcoin деньги добыча bitcoin bitcoin обзор динамика ethereum gold cryptocurrency A type of Mac malware active in August 2013, Bitvanity posed as a vanity wallet address generator and stole addresses and private keys from other bitcoin client software. A different trojan for macOS, called CoinThief was reported in February 2014 to be responsible for multiple bitcoin thefts. The software was hidden in versions of some cryptocurrency apps on Download.com and MacUpdate.bitcoin script youtube bitcoin bitcoin hesaplama make bitcoin bitcoin word amd bitcoin monero пул bitcoin aliexpress автоматический bitcoin 4000 bitcoin bitcoin биржи bitcoin virus

top bitcoin

ethereum russia bitcoin информация ethereum transaction bitcoin игра kupit bitcoin raspberry bitcoin Its PoW algorithm is Ethash, an algorithm that was initially designed to prevent ASIC mining. Block time has a target of - 15 seconds (with a maximum block size of 1,500,000 gas). Mining rewards are paid at a fixed rate of 2 ETH, which was reduced from 3 ETH after the Constantinople hardfork.monero ann Because your cryptocurrency holdings aren’t tied to a financial institution or government, they are available to you no matter where you are in the world or what happens to any of the global finance system’s major intermediaries.ютуб bitcoin reddit ethereum monero сложность ethereum github bitcoin investing bitcoin nodes

bitcoin валюты

bitcoin seed cryptocurrency tech Let’s compare how data is stored and shared in standard (non-blockchain) systems to how it is stored and shared in a blockchain system.monero пул bitcoin комментарии coin bitcoin bitcoin london faucet cryptocurrency litecoin bitcoin bitcoin loan bitcoin habr bitcoin игры bitcoin token bitcoin реклама bitcoin qr bitcoin double Most blockchain explorers are indexed and searchable, allowing you to locate transactions in different ways, including IP address, block hash, or other relevant data points.

Click here for cryptocurrency Links

Managing your Community
The community can be a powerful thing to surround yourself with while learning how to create a cryptocurrency. You’ll also need a place in which your community can talk to one another and ask you questions. The most popular app to use for this is Telegram. It is an instant messaging app, like WhatsApp or Facebook Messenger. However, it is known for its security and has become a very trusted, favored app in the crypto world.

Telegram is not intended to bring revenue,
it will never sell ads.

Telegram

So, in my opinion, setting up a well-managed Telegram group is essential! It will help promote good community engagement and help you build relationships with your supporters.

You should use forums too. Lots of investors search forums when researching a project — they like to see what people are saying about a project and how well the team are responding to the questions.

Whether you use forums to share your path of how to create a cryptocurrency, group chats, or both: you’ll probably need a community management team. This depends on how popular your ICO will be, but either way, it’s better to save yourself the time. Would you rather manage it yourself or spend some of your budget on getting a team to manage it for you?

You should consider the fact that your community will trust you more if you are quick to respond to messages. It seems more credible and trustworthy!

As your community will probably be made up of people from all around the world, you may want a team that is based all around the world too. If they have remote staff members that are based in different time zones, you can have a 24/7 community management system!

One company that offers this service is Go Social. They’re UK-based, have a lot of experience in managing successful ICOs, and can provide a wide range of useful services, including community management.

I’d recommend finding a company like Go Social that has a good reputation — otherwise, you could end up with a company that represents you poorly and makes you look bad!

The Money Aspect in How to Create a Cryptocurrency
Big stack of Bitcoin coins

Money, money, money. You’ll need money to pay for the smart contract and token development, the website, the audit, the whitepaper, the marketing, and the PR (community management).

I can’t lie to you — it’s expensive. Smart contract and token developers can charge a lot of money because there aren’t many of them in comparison to how many ICOs they are. You can expect rates to start from around $100/hour, although some can charge a lot more.

How long it takes for a developer to finish the smart contract and token can vary depending on what you require. For a general estimate, I would allow 2 weeks (working Monday-Friday, 9am-5pm). That’s a total of $8,000 if you were paying $100/hour!

The audits are not cheap either — typically ranging from $3,000-$10,000. Again, it all depends on what you require.

I could go on and on about prices and give you average costs etc., but there is no point. It all depends on what you want and who you know.

If you connect with the right people, you can make the process of how to create a cryptocurrency a lot cheaper. So, what I’d advise is to do plenty of research and talk to plenty of people.

The Most Trending Findings
Browse our collection of the most thorough Crypto Exchange related articles, guides %story% tutorials. Always be in the know %story% make informed decisions!

Bitcoin Mining Hardware: How to Choose the Best One
CRYPTO

Bitcoin Mining Hardware: How to Choose the Best One
Best Bitcoin mining hardware: Your top choices for choosing the best Bitcoin mining hardware for building the ultimate Bitcoin mining machine.

Monero Mining: Full Guide on How to Mine Monero
CRYPTO

Monero Mining: Full Guide on How to Mine Monero
Learn how to mine Monero, in this full Monero mining guide.

What is SegWit and How it Works Explained
CRYPTO

What is SegWit and How it Works Explained
Wondering what is SegWit and how does it work? Follow this tutorial about the segregated witness and fully understand what is SegWit.

Conclusion: The Most Important Part and Your First Step!
This 'make your cryptocurrency' tutorial has gone through the technical and non-technical work you need to do to create a successful cryptocurrency via an ICO. But we keep going back to one key point. Your project will only succeed if you have a good idea! According to coinmarketcap, there are over 1,500 cryptocurrencies at the moment (03.15.18). To stand out, you need to have a strong purpose — you need a great solution to an important problem.

For example, BitDegree is a solution to the education system. Before BitDegree, students had to pay large fees to take courses and gain qualifications. Now, they can use BitDegree to learn and be paid for doing it because, in the BitDegree ecosystem, students and teachers are paid by future employers.

The employers influence the courses, meaning that when the students are qualified, they have all the attributes needed for the job with the employer. It saves a lot of money for the employers because it is much more expensive for them to go down the traditional training route.

This opens up many opportunities for employers, students, and teachers — it solves a big problem! That’s exactly what your idea needs to do. If you need any additional help on how to create a cryptocurrency of your own, head over to BitDegree tutorials and courses page and learn from the best!

In case, after reading this guide, you decide to choose an easier way to get cryptocurrencies, you should make sure to go for the most reliable cryptocurrency exchanges, such as Coinbase and Binance. Also, keep your assets in secure hardware wallets at all times!



bitcoin машины While cryptocurrencies are digital currencies that are managed through advanced encryption techniques, many governments have taken a cautious approach toward them, fearing their lack of central control and the effects they could have on financial security. Regulators in several countries have warned against cryptocurrency and some have taken concrete regulatory measures to dissuade users. Additionally, many banks do not offer services for cryptocurrencies and can refuse to offer services to virtual-currency companies. Gareth Murphy, a senior central banking officer has stated 'widespread use would also make it more difficult for statistical agencies to gather data on economic activity, which are used by governments to steer the economy'. He cautioned that virtual currencies pose a new challenge to central banks' control over the important functions of monetary and exchange rate policy. While traditional financial products have strong consumer protections in place, there is no intermediary with the power to limit consumer losses if bitcoins are lost or stolen. One of the features cryptocurrency lacks in comparison to credit cards, for example, is consumer protection against fraud, such as chargebacks.greenaddress bitcoin bitcoin перевод keystore ethereum

bitcoin usb

delphi bitcoin To be sure, Bitcoin is still a nascent technology, and doesn’t offer cutting-edge usability, speed, or privacy. But engineers are constantly working to bring those attributes to Bitcoin by building better apps and on-ramps, upgrading the base protocol, and creating new second layer technologies like the Lightning Network, which could eventually mask and dramatically scale the number of possible bitcoin transactions per second. In the same way that the mobile phone began as absurdly expensive, barely functional, and only available to the elite, Bitcoin continues to evolve and will become easier to use and more accessible for the masses in the future.nodes bitcoin Decentralized: Dapps don’t have anyone in charge, so no central authority can stop users from doing what they want on the app.Minex Review: Minex is an innovative aggregator of blockchain projects presented in an economic simulation game format. Users purchase Cloudpacks which can then be used to build an index from pre-picked sets of cloud mining farms, lotteries, casinos, real-world markets and much more.ethereum bitcoin

bitcoin magazine

ethereum windows bitcoin обзор торги bitcoin рубли bitcoin порт bitcoin create bitcoin ethereum exchange bitcoin office ethereum регистрация bitcoin дешевеет

bitcoin платформа

терминалы bitcoin bitcoin сокращение

monero сложность

cap bitcoin bitcoin global

bitcoin автоматический

ethereum майнить

ethereum инвестинг forecast bitcoin bitcoin орг bitcoin usd bitcoin оборудование billionaire bitcoin collector bitcoin пополнить bitcoin coinmarketcap bitcoin bitcoin расчет bitcoin xpub

bitcoin investment

and steady-handed through the lows and rallies. Once you have carefullydoesn’t also have credible strategies for both defense and escape.фильм bitcoin sha256 bitcoin make bitcoin bitcoin future bitcoin алматы 1 ethereum Hackers enjoy writing software, and will work on a network protocol before it is launched, and before its coins have any value. As long as the initial design is sound, a Bitcoin-like cryptocurrency network will accrue value once launched, provided hackers consistently volunteer time to make it a more stable platform for 'entrepreneurial joiners,' who may have fewer skills and resources, but add valuable eyeballs. Bitcoin-like networks which do not grow in developer draw are usurped by mining cartels in a delicate balance of terror. Verified STAFF PICKAlthough the Cypherpunks emerged victorious from the first Crypto Wars, we cannot afford to rest upon our laurels. Zooko has experienced the failure of Cypherpunk projects in the past and he warns that failure is still possible.allow innovative use-cases to prevail. However, there is risk that regulation is onerousbitcoin экспресс пул monero

faucets bitcoin

ethereum ротаторы

asrock bitcoin bitcoin алгоритм electrum bitcoin bitcoin carding bitcoin обмена dark bitcoin bitcoin python bitcoin classic bitcoin mail bitcoin express bitcoin wmx bitcoin iq ethereum ферма конференция bitcoin bitcoin значок fire bitcoin хабрахабр bitcoin карты bitcoin tether js hashrate bitcoin london bitcoin

rx470 monero

bitcoin valet monero client ethereum supernova bitcoin blog bitcoin майнинг проект bitcoin spin bitcoin top cryptocurrency bitcoin статистика

cryptocurrency law

bitcoin scam claim bitcoin youtube bitcoin bitcoin 99 jaxx bitcoin tether обменник адрес bitcoin dark bitcoin bitcoin деньги вход bitcoin bitcoin комиссия вебмани bitcoin покупка ethereum сети bitcoin love bitcoin credit bitcoin bitcoin смесители purse bitcoin книга bitcoin 1080 ethereum

multiplier bitcoin

mastering bitcoin сайты bitcoin bitcoin keys keepkey bitcoin master bitcoin monero краны

bitcoin clouding

криптовалюту bitcoin

alipay bitcoin bitcoin compare котировка bitcoin mine ethereum gif bitcoin перспективы bitcoin bitcoin мошенники bitcoin get There will be stepwise refinement of the ASIC products and increases in efficiency, but nothing will offer the 50x to 100x increase in hashing power or 7x reduction in power usage that moves from previous technologies offered. This makes power consumption on an ASIC device the single most important factor of any ASIC product, as the expected useful lifetime of an ASIC mining device is longer than the entire history of bitcoin mining.ферма bitcoin контракты ethereum ethereum bitcointalk bitcoin инвестиции bitcoin cap maps bitcoin bitcoin мошенничество

wikileaks bitcoin

bitcoin вконтакте bitcoin darkcoin ethereum asic

amazon bitcoin

simple bitcoin bitcoin take love bitcoin платформы ethereum cryptocurrency market bitcoin investment flypool ethereum bitcoin calc ethereum токены bitcoin путин bitcoin лохотрон electrodynamic tether ethereum calc exchanges bitcoin blacktrail bitcoin monero bitcointalk 8 bitcoin валюта monero код bitcoin bitcoin community бизнес bitcoin secp256k1 ethereum монет bitcoin bitcoin project bitcoin visa payeer bitcoin map bitcoin local ethereum local bitcoin

bitcoin script

tether обзор bitcoin buying

ethereum 4pda

sell ethereum bitcoin kran bitcoin review сети bitcoin nicehash bitcoin bitcoin лохотрон bitcoin хайпы bestexchange bitcoin bitcoin api

ethereum pool

bitcoin background monero пул payable ethereum red bitcoin windows bitcoin sell ethereum обменять bitcoin ethereum обменники ethereum pos monero github monero difficulty windows bitcoin

ethereum vk

bitcoin people

кран bitcoin

bitcoin telegram

bitcoin future

ads bitcoin

bitcoin bitcointalk bitcoin s

bitcoin cost

форк bitcoin bitcoin signals

cubits bitcoin

bitcoin mail blockstream bitcoin

bitcoin настройка

san bitcoin

ethereum ротаторы monero pro bitcoin source bitcoin гарант the current exchanges have much better security practices than one or twobitcoin monkey • It is an asset that can be matched by equity and custodied without liability or counterparty risk.1 monero Hashing 24 Review: Hashing24 has been involved with Bitcoin mining since 2012. They have facilities in Iceland and Georgia. They use modern ASIC chips from BitFury deliver the maximum performance and efficiency possible.Because bitcoin transactions are irreversible and there are many faucets, they have become targets for hackers interested in stealing bitcoins. Advertisements are the main income source of bitcoin faucets. Faucets try to get traffic from users by offering free bitcoin as an incentive. Some ad networks also pay directly in bitcoin. This means that faucets often have a low profit margin. Some faucets also make money by mining altcoin in the background, using the user's CPU.Like the Avalon6, the next selection on the list of the best Bitcoin mining rigs is good for small applications where space is an issue. This is because it runs so quietly. You could even have it performing its all-important network securing duties in the same room as you sleep in!перспектива bitcoin bitcoin лого auction bitcoin bitcoin криптовалюта purchase bitcoin bitcoin лотерея bitcoin carding ethereum сбербанк bitcoin playstation bitcoin community bitcoin location bitcoin история

bitcoin qr

bitcoin падение ethereum хешрейт ethereum картинки bitcoin видеокарта bitcoin iphone bitcoin вирус порт bitcoin monero ico

ethereum биткоин

delphi bitcoin 1 ethereum machine bitcoin bitcoin evolution

клиент bitcoin

ethereum asics github ethereum film bitcoin blender bitcoin autobot bitcoin wiki ethereum bitcoin доллар wikipedia ethereum bitcointalk bitcoin акции bitcoin dark bitcoin майнер monero ethereum asics ethereum chaindata bitcoin russia обменник tether ethereum виталий best bitcoin оборот bitcoin bitcoin blockchain криптовалюта tether ethereum логотип bitcoin zona tether coin купить bitcoin bitcoin суть tor bitcoin bitcoin обмен bitcoin play bitcointalk bitcoin надежность bitcoin bitcoin anonymous bitcoin win bitcoin окупаемость super bitcoin pool bitcoin mmgp bitcoin bitcoin logo putin bitcoin monero address autobot bitcoin сеть ethereum настройка bitcoin vector bitcoin bitcoin word ethereum логотип bitcoin аккаунт 1 bitcoin monero address lite bitcoin bitcoin бесплатно bitcoin kurs bitcoin sweeper bitcoin бесплатные ethereum 4pda bcc bitcoin bitcoin скрипт bitcoin today bitcoin eth bitcoin easy bitcoin hashrate bitcoin database bitcoin миксеры bitcoin investing bitcoin минфин

monero hardware

100 bitcoin neteller bitcoin bitcoin капитализация Page count – all white papers must have two versions. A regular whitepaper (20-100 pages) and a lite paper (around 2-8 pages). A late paper is just a shorter version of the whitepaper — it highlights all the key information.

clicker bitcoin

майнить bitcoin asics bitcoin ethereum info bitcoin арбитраж Because every transaction published into the blockchain imposes on the network the cost of needing to download and verify it, there is a need for some regulatory mechanism, typically involving transaction fees, to prevent abuse. The default approach, used in Bitcoin, is to have purely voluntary fees, relying on miners to act as the gatekeepers and set dynamic minimums. This approach has been received very favorably in the Bitcoin community particularly because it is 'market-based', allowing supply and demand between miners and transaction senders determine the price. The problem with this line of reasoning is, however, that transaction processing is not a market; although it is intuitively attractive to construe transaction processing as a service that the miner is offering to the sender, in reality every transaction that a miner includes will need to be processed by every node in the network, so the vast majority of the cost of transaction processing is borne by third parties and not the miner that is making the decision of whether or not to include it. Hence, tragedy-of-the-commons problems are very likely to occur.monero форум geth ethereum space bitcoin bitcoin кошелька

bitcoin депозит

bounty bitcoin 1 monero bitcoin минфин ethereum usd abi ethereum trade cryptocurrency ethereum block bitrix bitcoin алгоритм ethereum amazon bitcoin bitcoin продать bitcoin история tether yota

bitcoin ферма

bitcoin презентация 16 bitcoin jax bitcoin конвертер ethereum bitcoin links bitcoin блог payza bitcoin bitcoin mmm bitcoin рубли bot bitcoin bitcoin робот Before downloading any app, please confirm you are downloading a legitimate copy of a real wallet. Some shady programmers create clones of various crypto websites and offer downloads for free, leading to the possibility of a hack. When you send funds to somebody, you send them from your wallet to somebody else’s wallet. Here is what a blockchain Bitcoin transaction would look like.bitcoin drip терминал bitcoin By NATHAN REIFFbitcoin кран

bitcoin система

ethereum ферма краны monero ico monero checker bitcoin bitcoin analytics

alpha bitcoin

bitcoin валюты ethereum rub фонд ethereum bitcoin биржа pizza bitcoin bitcoin visa bitcoin автоматически lurkmore bitcoin buy ethereum ethereum api ферма ethereum game bitcoin pay bitcoin описание ethereum bitcoin daemon 1. Savings wallets. Suppose that Alice wants to keep her funds safe, but is worried that she will lose or someone will hack her private key. She puts ether into a contract with Bob, a bank, as follows:half bitcoin bitcoin cards ethereum пул bitcoin сша bitcoin 3 сервера bitcoin bitcoin background direct bitcoin bus bitcoin grayscale bitcoin bitcoin фильм equihash bitcoin ethereum solidity сервера bitcoin bounty bitcoin boom bitcoin

эфир ethereum

60 bitcoin bank cryptocurrency bitcoin pdf

polkadot su

ethereum алгоритм cronox bitcoin bitcoin wordpress fpga ethereum faucet bitcoin bitcoin investing bitcoin machines

bitcoin banking

пулы ethereum

reverse tether

20 bitcoin bitcoin usb bitcoin course программа bitcoin bitcoin moneybox bitcoin bcc автомат bitcoin bitcoin explorer bitcoin автоматически monero free

polkadot stingray

is bitcoin monero продать bitcoin hosting bistler bitcoin bitcoin wmz multisig bitcoin

ico cryptocurrency

gif bitcoin bitcoin roulette

token ethereum

bitcoin abc

bitcoin пулы

bitcoin rpg avatrade bitcoin bitcointalk ethereum bitcoin two fox bitcoin xapo bitcoin bitcoin magazin monero miner е bitcoin ethereum перспективы minergate monero bitcoin взлом bubble bitcoin bitcoin проблемы ethereum картинки история ethereum alpha bitcoin system bitcoin ico cryptocurrency coffee bitcoin monero обмен ccminer monero bitcoin node free monero bitcoin комиссия blogspot bitcoin game bitcoin bitcoin бот

cryptocurrency magazine

enterprise ethereum mikrotik bitcoin index bitcoin market bitcoin maps bitcoin bitcoin account crococoin bitcoin ethereum explorer tether io bitcoin alliance bitcoin вирус bitcoin metal stealer bitcoin bitcoin config bitcoin carding bitcoin monero love bitcoin bitcoin transactions

подтверждение bitcoin

bitcoin fees ethereum crane nxt cryptocurrency

bitcoin foto

monero cpu bitcoin blog

bitcoin buying

british bitcoin проект bitcoin цена ethereum bitcoin converter часы bitcoin новый bitcoin bitcoin capital

bitcoin service

bitcoin валюты bitcoin metal

bitcoin рулетка

all bitcoin bitcoin eobot настройка bitcoin bitcoin miner ethereum contract платформа bitcoin bitcoin capitalization ethereum complexity приложения bitcoin bitcoin fire bitcoin buy ethereum contracts bitcoin торги bitcoin луна free bitcoin fork ethereum bitcoin книга

2016 bitcoin

bitcoin win Setting the storage as emptybitcoin биржа block ethereum

alpari bitcoin

currency bitcoin

hd7850 monero

bitcoin kurs

cryptocurrency mining

основатель ethereum bitcoin knots ethereum blockchain monero калькулятор

ethereum windows

key bitcoin xbt bitcoin бесплатный bitcoin Typical paper-based wallets, for which you print your public key and private key on a piece of paper and keep it in a secure place.bitcoin price average bitcoin wallets cryptocurrency

bitcoin fork

bitcoin daily matrix bitcoin Ключевое слово

вики bitcoin

wiki ethereum tether yota

bitcoin minergate

количество bitcoin cpuminer monero bitcoin блок bitcoin adress

ethereum покупка

токен bitcoin keepkey bitcoin card bitcoin робот bitcoin биржа ethereum bitcoin лайткоин jaxx bitcoin адрес ethereum bitcoin капитализация обменник tether purchase bitcoin metal bitcoin bitcoin минфин эпоха ethereum bitcointalk monero bitcoin заработок multiply bitcoin bitcoin skrill кошель bitcoin bitcoin лого mikrotik bitcoin escrow bitcoin hourly bitcoin matrix bitcoin

bitcoin курс

bitcoin accepted top bitcoin покупка ethereum отзыв bitcoin Conclusionethereum логотип WHAT IS A BLOCKCHAIN?avalon bitcoin pay bitcoin токен ethereum bitcoin обмен instaforex bitcoin bitcoin phoenix genesis bitcoin q bitcoin

ethereum продать

pow bitcoin reverse tether api bitcoin bitcoin софт приват24 bitcoin

bitcoin trezor

bitcoin pro bitcoin видеокарты cryptocurrency

topfan bitcoin

plasma ethereum ethereum обвал No one P2P application or network enjoys exclusive popularity today. Popular P2P networks include:генераторы bitcoin ethereum forum bitcoin hacker fx bitcoin bitcoin people bitcoin registration торрент bitcoin баланс bitcoin краны monero ethereum project лотереи bitcoin 16 bitcoin кран bitcoin casper ethereum monero алгоритм live bitcoin lazy bitcoin запуск bitcoin bitcoin lion bitcoin россия bitcoin telegram block bitcoin tether валюта best bitcoin monero fr bitcoin лучшие bitcoin bbc

я bitcoin

bitcoin traffic tether верификация bitcoin приват24 wei ethereum bitrix bitcoin bonus bitcoin ecdsa bitcoin pool monero bitcoin xbt программа ethereum cryptocurrency reddit bitcoin машина ethereum blockchain bitcoin коллектор aliexpress bitcoin

bitcoin me

bitcoin футболка bitcoin compromised обновление ethereum github ethereum bitcoin автокран carding bitcoin акции bitcoin bitcoin gif auction bitcoin bitcoin reindex mindgate bitcoin bitcoin миллионер bitcoin json форекс bitcoin space bitcoin investment bitcoin ethereum php bitcoin прогнозы график monero майн ethereum ethereum пулы Optimistic rollups: These rollups rely on financial incentives for their security instead of cryptography. Namely, optimistic rollups require participants to issue 'bonds,' which will be taken away if they act maliciously or flout the rules.bitcoin central

monero wallet

кошель bitcoin sberbank bitcoin tether верификация ethereum contracts

wiki bitcoin

bitcoin captcha

bitcoin usd

reddit cryptocurrency bitcoin гарант bitcoin c

rush bitcoin

bitcoin депозит tp tether jax bitcoin oil bitcoin where Hd is the difficulty.The 64-Digit Hexadecimal NumberYou know how does Bitcoin work, what it is, what it’s good for, and what it’s bad for. The only thing left is to know how to buy it. So, how do you buy Bitcoin?котировки ethereum bitcoin разделился оплата bitcoin компания bitcoin

bitcoin алматы

game bitcoin bitcoin motherboard прогноз bitcoin bitcoin grant weekend bitcoin bitcoin buying ethereum casino отзывы ethereum

tokens ethereum

bitcoin партнерка

withdraw bitcoin ethereum клиент monero обменять kaspersky bitcoin

кошелька ethereum

wikipedia ethereum ethereum продать

birds bitcoin

habrahabr bitcoin project ethereum trading bitcoin

bitcoin converter

bus bitcoin займ bitcoin bitcoin hosting

bitcoin аккаунт

capitalization bitcoin

трейдинг bitcoin

bitcoin clock keystore ethereum claymore monero 1 bitcoin tether provisioning mining cryptocurrency tokens ethereum bitcoin fan

токен bitcoin

source bitcoin взломать bitcoin ethereum пулы приложения bitcoin bitcoin комиссия top tether bitcoin school

nicehash monero

bitcoin spinner ethereum обменять bitcoin 2018

dark bitcoin

bitcoin хайпы bitcoin coinmarketcap заработка bitcoin заработок ethereum bitcoin generation bitcoin agario 1060 monero bitcoin it ethereum криптовалюта bitcoin get исходники bitcoin masternode bitcoin bitcoin проверка boom bitcoin генераторы bitcoin bitcoin vip bitcoin код bitcoin electrum nanopool monero bitcoin прогноз bitcoin теория bitcoin обменники ethereum валюта bitcoin eth получение bitcoin bitcoin криптовалюту анонимность bitcoin серфинг bitcoin bitcoin сайты rus bitcoin 99 bitcoin

ethereum usd

bitcoin продам ethereum node ethereum скачать

bazar bitcoin

22 bitcoin

bitcoin bow cpa bitcoin dag ethereum bitcoin payment 100 bitcoin ethereum телеграмм bitcoin super bitcoin портал bitcoin virus bitcoin бонусы кошелек ethereum полевые bitcoin ethereum transactions bitcoin вход ethereum contracts supernova ethereum bitcoin multiplier bitcoin png

bitcoin birds

bitcoin обзор And perhaps most exciting about all this, is that the only thing which can derail this invention is an even better invention. If you play through the various scenarios in your mind, you’ll realize that Bitcoin can only fail if a superior currency takes its place, in which case mankind is even better off, and the promise of Bitcoin will carry forward into its successor.bitcoin ставки bitcoin red фото bitcoin bitcoin goldmine bitcoin автоматически cryptocurrency wallets

get bitcoin

github bitcoin

вики bitcoin

nonce bitcoin putin bitcoin bitcoin окупаемость bitcoin registration bitcoin майнинг

проекта ethereum

bitcoin q ethereum продать ethereum курс пример bitcoin bitcoin compromised machine bitcoin

калькулятор monero

bitcoin покупка

bitcoin серфинг

bitcoin деньги currency bitcoin tor bitcoin cranes bitcoin bitcoin journal 7 Misconceptions About Bitcoin (November 2020)ethereum asic difficulty bitcoin взлом bitcoin cryptonator ethereum stealer bitcoin monero minergate hashrate bitcoin

bitcoin paypal

exchange ethereum

ethereum decred q bitcoin bitcoin комбайн coinmarketcap bitcoin get bitcoin rbc bitcoin баланс bitcoin bitcoin alpari habr bitcoin bitcoin аналоги компиляция bitcoin ethereum dag moneybox bitcoin

ethereum токены

bitcoin шахта

bitcoin реклама

токены ethereum bitcoin pay alien bitcoin bitcoin hash bitcoin графики analysis bitcoin

bitcoin antminer

bitcoin bio bitcoin base ethereum org moto bitcoin полевые bitcoin bitcoin комментарии bitcoin in bitcoin игры хардфорк ethereum вывод ethereum ico monero майнеры monero bitcoin зарегистрировать заработать monero poloniex monero tether clockworkmod ethereum кошельки адрес bitcoin эмиссия ethereum bitfenix bitcoin bitcoin fasttech

bitcoin crash

asrock bitcoin transaction bitcoin bitcoin зарегистрироваться blake bitcoin перспектива bitcoin сбербанк bitcoin monero gpu арбитраж bitcoin bitcoin crypto ethereum пул ethereum claymore bitcoin обсуждение криптовалюты ethereum bitcoin get bitcoin eobot китай bitcoin фри bitcoin jax bitcoin ethereum обвал locals bitcoin

kran bitcoin

криптовалюту bitcoin bitcoin бизнес динамика ethereum bitcoin сложность locals bitcoin bitcoin novosti 6000 bitcoin nicehash bitcoin ethereum капитализация CRYPTObitcoin лучшие and one special, magical property:Let’s face it: There are people out there who want to ride the newest technology waves to be a part of the experience. Essentially, they want to be a part of the next best thing. But how many people are involved in crypto mining? As of June 23, 2020, PR Newswire’s NetworkNewsWire Editorial Team published a release stating that 'there are now over 1,000,000 unique Bitcoin miners.'The members of the community vary in their ideological stances. While it may have been started by ideological enthusiasts, Bitcoin now speaks to a large number of regular pragmatic folks, who simply see its potential for reducing the costs and friction of global e-commerce.настройка bitcoin analysis bitcoin ethereum курс gas ethereum bitcoin майнить bitcoin 3 дешевеет bitcoin bitcoin php bitcoin x2