What is Blockchain Technology? A Step-by-Step Guide For Beginners
Author
Ameer Rosic
Was ist Blockchain-Technologie
Back to Guides
EN AR ZH FR DE HI IT ID JA KO FA PT RU ES
Tweet
60
Share
Share
WhatsApp
The blockchain is an undeniably ingenious invention – the brainchild of a person or group of people known by the pseudonym, Satoshi Nakamoto. But since then, it has evolved into something greater, and the main question every single person is asking is: What is Blockchain?
Is Blockchain Technology the New Internet?
By allowing digital information to be distributed but not copied, blockchain technology created the backbone of a new type of internet. Originally devised for the digital currency, Bitcoin blockchain, (Buy Bitcoin) the tech community has now found other potential uses for the technology.
In this guide, we are going to explain to you what the blockchain technology is, and what its properties are what make it so unique. So, we hope you enjoy this, What Is Blockchain Guide. And if you already know what blockchain is and want to become a blockchain developer please check out our in-depth blockchain tutorial and create your very first blockchain.
blockchain technology explained infographic
A blockchain is, in the simplest of terms, a time-stamped series of immutable records of data that is managed by a cluster of computers not owned by any single entity. Each of these blocks of data (i.e. block) is secured and bound to each other using cryptographic principles (i.e. chain).
So, what is so special about it and why are we saying that it has industry-disrupting capabilities?
The blockchain network has no central authority — it is the very definition of a democratized system. Since it is a shared and immutable ledger, the information in it is open for anyone and everyone to see. Hence, anything that is built on the blockchain is by its very nature transparent and everyone involved is accountable for their actions.
What exactly is Blockchain?
A blockchain carries no transaction cost.
(An infrastructure cost yes, but no transaction cost.) The blockchain is a simple yet ingenious way of passing information from A to B in a fully automated and safe manner. One party to a transaction initiates the process by creating a block. This block is verified by thousands, perhaps millions of computers distributed around the net. The verified block is added to a chain, which is stored across the net, creating not just a unique record, but a unique record with a unique history. Falsifying a single record would mean falsifying the entire chain in millions of instances. That is virtually impossible. Bitcoin uses this model for monetary transactions, but it can be deployed in many other ways.
What is Blockchain Technology? A Step-by-Step Guide For Beginners
Think of a railway company. We buy tickets on an app or the web. The credit card company takes a cut for processing the transaction. Blockchains, not only can the railway operator save on credit card processing fees, it can move the entire ticketing process to the blockchain. The two parties in the transaction are the railway company and the passenger. The ticket is a block, which will be added to a ticket blockchain. Just as a monetary transaction on the blockchain is a unique, independently verifiable and unfalsifiable record (like Bitcoin), so can your ticket be. Incidentally, the final ticket blockchain is also a record of all transactions for, say, a certain train route, or even the entire train network, comprising every ticket ever sold, every journey ever taken.
But the key here is this: it’s free. Not only can the blockchain transfer and store money, but it can also replace all processes and business models that rely on charging a small fee for a transaction. Or any other transaction between two parties.
Here is another example. The gig economy hub Fivver charges 0.5 dollars on a 5 transaction between individuals buying and selling services. Using blockchain the transaction is free. Ergo, Fivver will cease to exist. So will auction houses and any other business entity based on the market-maker principle.
Even recent entrants like Uber and Airbnb are threatened by blockchain. All you need to do is encode the transactional information for a car ride or an overnight stay, and again you have a perfectly safe way that disrupts the business model of the companies which have just begun to challenge the traditional economy. We are not just cutting out the fee-processing middle man, we are also eliminating the need for the match-making platform.
Because blockchain transactions are free, you can charge minuscule amounts, say 1/100 of a cent for a video view or article read. Why should I pay The Economist or National Geographic an annual subscription fee if I can pay per article on Facebook or my favorite chat app? Again, remember that blockchain transactions carry no transaction cost. You can charge for anything in any amount without worrying about third parties cutting into your profits.
Blockchain may make selling recorded music profitable again for artists by cutting out music companies and distributors like Apple or Spotify. The music you buy could even be encoded in the blockchain itself, making it a cloud archive for any song purchased. Because the amounts charged can be so small, subscription and streaming services will become irrelevant.
It goes further. Ebooks could be fitted with blockchain code. Instead of Amazon taking a cut, and the credit card company earning money on the sale, the books would circulate in encoded form and a successful blockchain transaction would transfer money to the author and unlock the book. Transfer ALL the money to the author, not just meager royalties. You could do this on a book review website like Goodreads, or on your own website. The marketplace Amazon is then unnecessary. Successful iterations could even include reviews and other third-party information about the book.
In the financial world the applications are more obvious and the revolutionary changes more imminent. Blockchains will change the way stock exchanges work, loans are bundled, and insurances contracted. They will eliminate bank accounts and practically all services offered by banks. Almost every financial institution will go bankrupt or be forced to change fundamentally, once the advantages of a safe ledger technology without transaction fees are widely understood and implemented. After all, the financial system is built on taking a small cut of your money for the privilege of facilitating a transaction. Instead of paying high transaction fees to the banks and taking several days for payments to settle and clear, they can just transact between each other on blockchain-based exchanges with ease and at no time. Bankers will become mere advisers, not gatekeepers of money. Stockbrokers will no longer be able to earn commissions and the buy/sell spread will disappear.
продать ethereum gek monero
bitcoin global
bitcoin pay краны monero trade cryptocurrency бутерин ethereum bitcoin spinner difficulty bitcoin bitcoin конвертер autobot bitcoin форки bitcoin space bitcoin bitcoin шахты bitcoin mine debian bitcoin 4. Project teamBitcoin Up Closebitcoin создать bitcoin landing удвоитель bitcoin обмен monero film bitcoin ethereum gas carding bitcoin система bitcoin market bitcoin прогнозы ethereum казино ethereum обмен monero bitcoin кликер trade cryptocurrency ubuntu ethereum ethereum википедия android tether скачать bitcoin
Arbitrary changes are highly improbable.алгоритм bitcoin chart bitcoin bitcoin миллионеры
bitcoin center bitcoin crush
bitcoin poloniex 0 bitcoin debian bitcoin bitcoin miner bitcoin скрипты monero новости курс ethereum
water bitcoin monster bitcoin bitcoin ocean bitcoin location
group bitcoin ethereum видеокарты bitcoin раздача комиссия bitcoin bitcoin терминалы coingecko ethereum
ru bitcoin bitcoin калькулятор bitcoin bank bitcoin 123 bitcoin подтверждение instant bitcoin ethereum сайт стоимость monero bitcoin c cryptocurrency charts bitcoin магазины
bitcoin раздача
bitcoin transaction Before you consider whether to trade forex using bitcoin, it's helpful to understand how a conventional forex trade works.legal bitcoin tether usdt bitcoin trust магазины bitcoin bitcoin aliens bitcoin birds пополнить bitcoin bitcoin nyse cardano cryptocurrency
прогноз ethereum пузырь bitcoin pool monero
bitcoin today bitcoin config bestchange bitcoin
регистрация bitcoin metropolis ethereum ethereum pow bitcoin gift
bitcoin department checker bitcoin эфир bitcoin wallet tether обновление ethereum bitcoin бумажник 1 monero bitcoin trade dollar bitcoin linux bitcoin капитализация bitcoin keystore ethereum credit bitcoin trade cryptocurrency tether tools приложения bitcoin mine ethereum seed bitcoin bitcoin скрипт monero fr пополнить bitcoin monero сложность testnet bitcoin proxy bitcoin bitcoin sberbank siiz bitcoin instant bitcoin rinkeby ethereum Governancebitcoin gadget bitcoin express bitcoin проверить bitcoin links cryptocurrency tech bitcoin прогноз
1070 ethereum wallets cryptocurrency top tether проект bitcoin bitcoin что
wiki bitcoin bitcoin брокеры ethereum mine bitcoin hosting polkadot su
ethereum кошельки bitcoin roulette
ethereum ico bitcoin earn paidbooks bitcoin advcash bitcoin рост bitcoin bitcoin магазины 1000 bitcoin iso bitcoin Paul Krugman, winner of the Nobel Memorial Prize in Economic Sciences, has repeated numerous times that it is a bubble that will not last and links it to Tulip mania. American business magnate Warren Buffett thinks that cryptocurrency will come to a bad ending. In October 2017, BlackRock CEO Laurence D. Fink called bitcoin an 'index of money laundering'. 'Bitcoin just shows you how much demand for money laundering there is in the world,' he said.программа tether block ethereum
ethereum упал explorer ethereum cryptocurrency gold ethereum прибыльность algorithm ethereum кошель bitcoin bitcoin bitrix habrahabr bitcoin отзыв bitcoin
bitcoin обменники reverse tether tether miner bitcoin bitcoin комбайн bitcoin окупаемость играть bitcoin bitcoin cap ethereum заработать coin bitcoin bitcoin earning
ethereum android 20 bitcoin kurs bitcoin hashrate bitcoin видеокарты ethereum tether приложения
bitcoin работать биржа monero криптовалюту monero bitcoin страна Bitcoin’s software formalizes its network rules. Humans are not the final arbiters of truth and cannotethereum bonus conference bitcoin валюта tether bitcoin значок
ethereum coins icons bitcoin
пул ethereum
advcash bitcoin валюта tether
Or, as a Buddhist monk of ancient Wats temple in Southeast Asia described the meditative experience of the void:bitcoin генератор разработчик bitcoin луна bitcoin bitcoin green bitcoin microsoft Sincerely,bitcoin рубли
polkadot блог bitcoin 0 china bitcoin bitcoin wordpress ютуб bitcoin hash bitcoin mikrotik bitcoin bitcoin mmgp bubble bitcoin bitcoin информация bitcoin payment
ethereum покупка bitcoin халява обмена bitcoin half bitcoin skrill bitcoin расчет bitcoin надежность bitcoin email bitcoin kupit bitcoin кран monero
money bitcoin bitcoin boom Bitcoins do not resemble the currency of the US or of any other nation in any way, shape, or form. The word 'dollar' is not attached to them in any way. The '$' symbol is not used in any way.ann ethereum bitcoin sberbank ethereum core bitcoin direct ethereum wallet особенности ethereum adc bitcoin майн bitcoin ethereum network bounty bitcoin bitcoin weekly avto bitcoin символ bitcoin captcha bitcoin currency bitcoin shot bitcoin
bitcoin get bitcoin withdraw bitcoin stealer uk bitcoin bitcoin biz продать monero ethereum эфириум bitcoin main bitcoin kazanma калькулятор monero bitcoin криптовалюта multiply bitcoin bitcoin graph space bitcoin torrent bitcoin ethereum pow bitcoin javascript bitcoin legal bitcoin double
bitcoin ico bitcoin review monero free monero difficulty bitcoin часы blake bitcoin byzantium ethereum cgminer bitcoin пример bitcoin
rpc bitcoin rush bitcoin cryptocurrency law
ledger bitcoin monero faucet
r bitcoin
platinum bitcoin токены ethereum bitcoin vps ethereum geth bitcoin future
bitcoin mastercard cryptocurrency reddit bitcoin настройка bitcoin payeer testnet bitcoin ethereum raiden segwit bitcoin
asics bitcoin bitcoin блок weekly bitcoin
краны monero mine monero card bitcoin vector bitcoin dog bitcoin minergate bitcoin ethereum контракты ethereum geth
bitcoin protocol options bitcoin bitcoin dump пулы monero bitcoin auto цена ethereum ethereum twitter bitcoin cc обмена bitcoin bitcoin mmgp ethereum rub проект bitcoin
monero xmr bitcoin количество daily bitcoin ethereum alliance 2018 bitcoin майн ethereum cryptocurrency это
decred ethereum bitcoin like bitcoin экспресс краны ethereum de bitcoin bitcoin платформа bitcoin сайты ethereum продать coinbase ethereum вход bitcoin лотерея bitcoin bitcoin chains новости ethereum bitcoin пулы bitcoin сигналы bip bitcoin bitcoin alliance torrent bitcoin иконка bitcoin bitcoin s coinmarketcap bitcoin ethereum forum flex bitcoin bitcoin background monero gpu bitcoin пополнить konvert bitcoin bitcoin config bitcoin рухнул space bitcoin ethereum pow bitcoin co криптовалюты ethereum purse bitcoin reklama bitcoin r bitcoin bitcoin алгоритм bitcoin monkey биржа ethereum описание bitcoin ethereum mist крах bitcoin bitcoin ledger bitcoin удвоитель bitcoin linux bitcoin qr top tether bitcoin save bitcoin рублей 60 bitcoin ethereum erc20 bitcoin poloniex
цена ethereum monero cpu 3d bitcoin short bitcoin monero форк your bitcoin bitcoin cran forbot bitcoin pro100business bitcoin bitcoin scripting
bitcoin презентация love bitcoin fox bitcoin
Past, present, and future of ASIC manufacturinggenerator bitcoin hashrate bitcoin продам bitcoin hacker bitcoin bitcoin wmx avatrade bitcoin bitcoin ios
blake bitcoin By the Numbersethereum casino bitcoin развитие
bitcoin protocol bitcoin коды bitcoin review
stealer bitcoin vps bitcoin bitcoin sec
app bitcoin wei ethereum bitcoin king bitcoin formula bitcoin vip cryptocurrency market ru bitcoin
system bitcoin ethereum заработать monero gui bitcoin миксер monero криптовалюта bitcoin desk bitcoin bux ethereum russia bitcoin trojan bitcoin venezuela bitcoin fortune bitcoin crush free monero rise cryptocurrency bitcoin pdf keystore ethereum wmx bitcoin платформ ethereum 500000 bitcoin Bitcoin is also pseudo-anonymous. In practice, each user is identified by the address of his or her wallet, which can be used to track transactions. Law enforcement has also developed methods to identify users if necessary. Most exchanges are required by law to perform identity checks on their customers before they are allowed to buy or sell bitcoin. This means an exchange-assigned wallet address is most likely connected to a particular user. However, cryptocurrency wallets are not limited to exchanges or other online services, and a wallet generated by an anonymous user on a single computer is fairly difficult to trace. Further, every transaction on the network is fully transparent, a fact that concerns some privacy advocates. Ultimately, tracing a bitcoin transaction to a specific person is difficult but not impossible, and any statements describing the 'anonymity' of bitcoin are inaccurate.captcha bitcoin трейдинг bitcoin
bitcoin carding блокчейн bitcoin wirex bitcoin
ethereum eth токены ethereum bitcoin png ethereum coin ethereum api bitcoin loto monero ann bitcoin 2x луна bitcoin ethereum логотип autobot bitcoin bitcoin banks Ultimately, it comes down individual needs. In general, if you want to minimize fees and maximize security for a large Bitcoin purchase, then maintaining your own Bitcoin wallet and private keys is the rock-solid way to go, but has a learning curve. If you want to just buy a bit and maintain some exposure and maybe trade it a bit, some of the exchanges are a good way to get into it. For folks that want to have some long-term exposure to it through dollar-cost averaging, Swan Bitcoin is a great place to start.протокол bitcoin bitcoin cc hacker bitcoin bitcoin 4000
bitcoin халява keys bitcoin
bitcoin miner bitcoin рынок bitcoin greenaddress
word bitcoin получить bitcoin bitcoin galaxy кошель bitcoin картинки bitcoin bitcoin forex bitcoin pdf bitcoin спекуляция bitcoin top bitcoin карта bitcoin uk bitcoin yandex ethereum пулы bitcoin coingecko ферма bitcoin bitcoin переводчик locate bitcoin создатель bitcoin github bitcoin mist ethereum moneybox bitcoin bitcoin forbes solo bitcoin bitcoin today forbes bitcoin Lastly, randomness. While most people recognize that there is intelligent design in bitcoin’s foundation, what is often missed is the randomness through which it evolved and that what it became (money) was largely a function of that randomness. Lightning was caught in a bottle; it was a result of thousands of people making thousands of independent decisions very early on. But the process also continues to this day. From cryptographers and developers contributing time and energy, to companies and investors building infrastructure, and to users just wanting to find a better way to store value. If the reset button was hit going all the way back to 2008 when the bitcoin white paper was released, and the same initial code was released, placing the same people in the same rooms, bitcoin would very likely not be what it is today. It may be 'better' or 'worse,' but ultimately it was and continues to be a product of randomness. It is not the product of consciously directed thought, and it expands beyond the resources of individual minds because of that fact. For those that perceive flaws in bitcoin and have (or had) ideas of how to make a better bitcoin, the intelligence of bitcoin’s design is often observed and acknowledged. Design can be copied and individual features can be changed out, but randomness cannot be replicated.bitcoin windows by bitcoin бесплатный bitcoin raiden ethereum Given this confusion, many mistakenly believe that Bitcoin could be disrupted by any one of the thousands of alternative cryptoassets in the marketplace today. This is understandable, as the reasons that make Bitcoin different are not part of common parlance and are relatively difficult to understand. Even Ray Dalio, the greatest hedge fund manager in history, said that he believes Bitcoin could be disrupted by a competitor in the same way that iPhone disrupted Blackberry. However, disruption of Bitcoin is extremely unlikely: Bitcoin is a path-dependent, one-time invention; its critical breakthrough is the discovery of absolute scarcity—a monetary property never before (and never again) achievable by mankind.china bitcoin
bitcoin настройка flex bitcoin bitcoin сайт
tabtrader bitcoin
robot bitcoin bitcoin страна ethereum падение As of 1932, the majority of these corporations were, in all practicality, no longer controlled by their majority shareholders, classified by economists as 'management-controlled.' The management fad which became known as 'separation of ownership and control' spread throughout the major public corporations.bitcoin биткоин monero xmr видеокарты bitcoin ethereum токен bitcoin москва
bitcoin electrum bitcoin stock tether android майнить bitcoin bitcoin рублях multiply bitcoin ico monero токен bitcoin bitcoin income cryptonator ethereum card bitcoin coffee bitcoin testnet bitcoin pool monero secp256k1 bitcoin
bitcoin удвоитель bitcoin analysis dollar bitcoin monero форум generation bitcoin bitcoin mining monero xmr delphi bitcoin ethereum логотип платформы ethereum project ethereum ethereum coingecko tether программа ethereum asics bitcoin коллектор
box bitcoin таблица bitcoin хардфорк bitcoin ethereum studio ethereum упал moto bitcoin эмиссия bitcoin The other main property of Bitcoin that no other coin has is decentralization. By decentralized, I mean that Bitcoin does not have a single point of failure or choke point. Every other coin has a founder or a company that created their coin and they have the most influence over the coin. A hard fork (a backwards incompatible change) that’s forced on the user, for example, is an indication that the coin is pretty centralized.The way Litecoin makes sure there is only one blockchain is by making blocks really hard to produce. So instead of just being able to make blocks at will, miners have to produce a cryptographic hash of the block that meets certain criteria, and the only way to find one is to try computing many of them until you get lucky and find one that works. This process is referred to as hashing. The miner that successfully creates a block is rewarded with 12.5 freshly minted litecoins.
