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.
hd7850 monero bitcoin twitter bitcoin баланс ethereum получить
ethereum хардфорк
ферма ethereum протокол bitcoin film bitcoin адрес ethereum курсы bitcoin bitcoin putin ethereum claymore monero ethereum chart factory bitcoin average bitcoin bitcoin страна bitcoin cost краны ethereum bitcoin passphrase bitcoin novosti demo bitcoin monero кран bitcoin казино keys bitcoin автомат bitcoin pokerstars bitcoin bitcoin graph create bitcoin
monero майнить bitcoin knots ethereum cgminer bitcoin ann nvidia bitcoin bitcoin blue monero обменник cryptocurrency analytics waves cryptocurrency tether валюта
bitcoin fake adbc bitcoin bitcoin wordpress
blake bitcoin
trinity bitcoin ethereum node ru bitcoin coin ethereum
bitcoin indonesia форк bitcoin bitcoin landing reddit cryptocurrency bitcoin создатель обменники bitcoin ethereum asic хешрейт ethereum
логотип bitcoin tether gps майнинг monero ethereum сбербанк bitcoin краны проверка bitcoin monero cpu monero dwarfpool bitcoin stealer bitcoin euro bitcoin коллектор
kran bitcoin
bitcoin разделился bitcoin stealer
monero ico bitcoin get bitcoin advcash bitcoin ваучер раздача bitcoin перевод ethereum 8 bitcoin account bitcoin hack bitcoin bitcoin multisig bitcoin up tether майнинг bank bitcoin ethereum forks bitcoin airbit bitcoin кликер bitcoin dat bitcoin flapper ethereum blockchain new bitcoin cryptocurrency trading bitcoin страна bitcoin shop bitcoin упал бесплатный bitcoin bitcoin trinity курс tether адрес ethereum bitcoin rus byzantium ethereum биржа bitcoin
поиск bitcoin bitcoin баланс сбор bitcoin bitcoin flex bitcoin анимация wechat bitcoin ethereum core water bitcoin monero пул metropolis ethereum
bitcoin world adc bitcoin fake bitcoin криптовалюта ethereum nanopool ethereum stealer bitcoin bitcoin double bitcoin бесплатно bitcoin payment bitcoin мошенничество system bitcoin darkcoin bitcoin sec bitcoin bitcoin обмена ethereum перспективы bloomberg bitcoin
life bitcoin fpga ethereum cryptocurrency dash bitcoin get
machine bitcoin bitcoin ads
pay bitcoin
cpp ethereum
bitcoin trojan платформы ethereum bitcoin обменник форки bitcoin
bitcoin dump rush bitcoin mining bitcoin zcash bitcoin символ bitcoin обмен tether ethereum контракт ETHEREUM APPSblock bitcoin лотереи bitcoin bitcoin motherboard робот bitcoin bitcoin golden bitcoin okpay accepts bitcoin mixer bitcoin bitcoin статистика bcc bitcoin bitcoin блоки The amount is encrypted with a key derived from the recipient’s address. This encrypted amount can only be decrypted by the recipient.bitcoin бумажник bitcoin nodes
bitcoin grafik bitcoin conference bitcoin multiplier валюта tether locate bitcoin ethereum покупка bitcoin qiwi bitcoin книга surf bitcoin bitcoin euro создатель bitcoin addnode bitcoin monero pools
bitcoin media стоимость ethereum ethereum упал bitcoin 1070 bitcoin lion Whether PoW systems can actually solve a particular denial-of-service issue such as the spam problem is subject to debate; the system must make sending spam emails obtrusively unproductive for the spammer, but should also not prevent legitimate users from sending their messages. In other words, a genuine user should not encounter any difficulties when sending an email, but an email spammer would have to expend a considerable amount of computing power to send out many emails at once. Proof-of-work systems are being used as a primitive by other more complex cryptographic systems such as bitcoin which uses a system similar to Hashcash.raspberry bitcoin перспектива bitcoin ethereum geth monero сложность bitcoin easy tp tether сбербанк ethereum ico monero accepts bitcoin bitcoin mining bitcoin 99 bitcoin signals
cryptocurrency market bitcoin antminer ethereum tokens видео bitcoin bitcoin cards ethereum заработать bitcoin blockchain In many ways, the Bitcoin project is similar to forerunners like Mozilla. The fact that the Bitcoin system emits a form of currency is its distinguishing feature as a coordination system. This has prompted the observation that Bitcoin 'created a business model for open source software.' This analogy is useful in a broad sense, but the devil is in the details.gold cryptocurrency stealer bitcoin bitcoin analysis bitcoin лотерея
monero calculator bitcoin бонусы bitcoin ishlash обновление ethereum minergate bitcoin bitcoin упал bitcoin background bitcoin vizit dollar bitcoin bitcoin рбк bitcoin торговля locate bitcoin bitcoin signals bitcoin расчет
global bitcoin
hacking bitcoin
bux bitcoin сеть bitcoin обменники bitcoin tether usd bitcoin node
currency bitcoin история ethereum кошелька ethereum bitcoin оборот количество bitcoin bitcoin работать credit bitcoin ethereum coin ethereum developer bitcoin расчет bitcoin xyz love bitcoin bitcoin платформа locate bitcoin Smart Contacts and Flight Insurancestock bitcoin bitcoin скачать
Third-party internet services called online wallets offer similar functionality but may be easier to use. In this case, credentials to access funds are stored with the online wallet provider rather than on the user's hardware. As a result, the user must have complete trust in the online wallet provider. A malicious provider or a breach in server security may cause entrusted bitcoins to be stolen. An example of such a security breach occurred with Mt. Gox in 2011.cryptocurrency price bitcoin usa bitcoin переводчик bitcoin 2x
putin bitcoin шифрование bitcoin
bitcoin block doge bitcoin bitcoin переводчик space bitcoin bitcoin daily fire bitcoin bitcoin nachrichten pixel bitcoin TWITTERbitcoin торговать MORE FOR YOUus bitcoin bitcoin lurkmore sell ethereum
bitcoin green bitcoin scripting bitcoin simple key bitcoin ethereum вывод ethereum статистика ethereum solidity bitcoin обменники bitcoin mining nanopool monero bitcoin вклады rpg bitcoin
equihash bitcoin bitcoin карты bitcoin форекс bitcoin сервисы ethereum алгоритмы bitcoin hardfork bitcoin land bank bitcoin bitcoin fees bitcoin conf монета ethereum bitcoin de cryptocurrency dash abc bitcoin bitcoin check ann monero san bitcoin money bitcoin bitcoin 99 bitcoin loto валюта bitcoin майнинга bitcoin bitcoin проверить bitcoin магазины
ethereum перспективы bitcoin сбербанк рубли bitcoin With these two factors in mind, Ethereum has the potential to be a great long-term investment.вклады bitcoin bitcoin marketplace обновление ethereum сети bitcoin monero fork
продать ethereum bitcoin проверка торги bitcoin bitcoin комиссия monero форум перспектива bitcoin avto bitcoin nova bitcoin bitcoin change bitcoin картинки ethereum eth foto bitcoin titan bitcoin nonce bitcoin ethereum course обменник bitcoin credit bitcoin
часы bitcoin bitcoin блокчейн moneybox bitcoin монета ethereum bitcoin mac bitcoin москва платформы ethereum bitcoin роботы metatrader bitcoin mastering bitcoin lealana bitcoin config bitcoin map bitcoin tether верификация
bitcoin p2p bitcoin mempool bitcoin alliance service bitcoin bitcoin dance bitcoin google bitcoin life bitcoin мошенники
рулетка bitcoin шахта bitcoin ethereum хешрейт ethereum stats ethereum russia майнить bitcoin bitcoin machine криптовалюта ethereum bitcoin token the ethereum bitcoin metal
bitcoin сервера
казино ethereum ethereum pool
transaction bitcoin http bitcoin
bitcoin валюты collector bitcoin bitcoin dark lavkalavka bitcoin bitcoin расшифровка сайте bitcoin bitcoin roulette получение bitcoin
golden bitcoin Similarly, the software to start a social media platform is easy and well-known at this point. However, actually making a social media company is extremely difficult, because you need tons of users to make it worthwhile, and only when you get enough users does it become self-perpetuating. Cryptocurrencies are like that; ever since Satoshi showed how to do it, any programmer can create a new cryptocurrency. However, making one that people actually want to hold is nearly impossible, and only a handful out of thousands have succeeded, with Bitcoin standing far above the others combined in terms of market capitalization.сборщик bitcoin bitcoin center партнерка bitcoin long-term credibility. Countries like Venezuela offer an extreme precedent for currency value inкупить bitcoin bitcoin daemon bitcoin tm stake bitcoin bitcoin hardfork qtminer ethereum
ethereum mine monero кошелек bitcoin machine bitcoin machine
сервера bitcoin bitcoin office видеокарты ethereum lamborghini bitcoin bitcoin lucky bitcoin purchase
bitcoin monkey
ethereum продать ico bitcoin Bitcoin Cloud Mining Review: Currently all Bitcoin Cloud Mining contracts are sold out.rinkeby ethereum bitcoin описание utxo bitcoin secp256k1 ethereum boxbit bitcoin mikrotik bitcoin адрес ethereum bitcoin world программа bitcoin tether приложение
abi ethereum In a normal bitcoin transaction, first, there are the transaction details: whom you want to send the bitcoins to and how many bitcoins you want to send. Then the information is passed through a hashing algorithm. Bitcoin, as mentioned, uses the SHA-256 algorithm. The output is then passed through a signature algorithm with the user’s private key, used to uniquely identify the user. The digitally signed output is then distributed across the network for other users to verify. This is done by using the sender’s public key.bitcoin миллионеры bitcoin links monero майнер bitcoin skrill tether usd half bitcoin эфир ethereum bitcoin отзывы bitcoin 123 bux bitcoin bitcoin otc tether wallet
monero стоимость bitcoin dollar bitcoin poloniex ethereum info bitcoin history ethereum blockchain android ethereum bitcoin analysis bitcoin space analysis bitcoin bitcoin split bitcoin step bitcoin net новые bitcoin bitcoin ruble bitcoin reserve rigname ethereum