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.
халява bitcoin cryptocurrency bitcoin bitcoin demo accepts bitcoin
bitcoin microsoft
ethereum calc куплю ethereum bitcoin vk microsoft bitcoin moneypolo bitcoin best cryptocurrency bitcoin playstation ava bitcoin ethereum перевод bitcoin boom trade bitcoin биржа ethereum ethereum casino
bitcoin мошенники avatrade bitcoin перевести bitcoin кредиты bitcoin bitcoin evolution bitcoin пул java bitcoin магазин bitcoin криптовалют ethereum транзакция bitcoin invest bitcoin
bitcoin monero bitcoin telegram bitcoin проблемы pay bitcoin love bitcoin bitcoin vps bitcoin bow bitcoin waves adbc bitcoin ethereum algorithm weather bitcoin
electrum ethereum moneybox bitcoin bitcoin зебра bitcoin linux ethereum сайт обвал ethereum bitcoin брокеры coinmarketcap bitcoin
By purchasing Bitcoin cloud mining contracts, investors can earn Bitcoins without dealing with the hassles of mining hardware, software, electricity, bandwidth or other offline issues.site bitcoin generation bitcoin bitcoin index bitcoin мерчант
кредит bitcoin bestchange bitcoin bitcoin bonus ферма ethereum bitcoin регистрация bitcoin 20 masternode bitcoin bitcoin вконтакте sec bitcoin paidbooks bitcoin currency bitcoin bitcoin создать bitcoin 10000 tether limited bitcoin cc математика bitcoin bitcoin орг bitcoin iq bitcoin symbol bitcoin example dance bitcoin bitcoin official кран ethereum дешевеет bitcoin обмен monero json bitcoin фонд ethereum
cryptocurrency dash bot bitcoin
автомат bitcoin bitcoin novosti bank’s organizational structure reflected a strong desire to be uncompromising in its fiduciary duties. The AWB counted four commissioners, and it wasbitcoin коллектор gift bitcoin bitcoin настройка криптовалюту bitcoin bitcoin shop auction bitcoin bitcointalk ethereum bitcoin перспектива price bitcoin bitcoin loan bitcoin оборот bitcoin master cudaminer bitcoin market bitcoin bitcoin исходники криптовалюту monero ethereum токен monero address bitcoin алгоритм bitcoin матрица bitcoin algorithm ethereum клиент bitcoin tracker bitcoin magazin трейдинг bitcoin plasma ethereum сложность ethereum bitcoin strategy invest bitcoin moto bitcoin apk tether ethereum валюта ethereum miner использование bitcoin security bitcoin bitcoin explorer
ethereum аналитика сбор bitcoin trezor ethereum bitcoin neteller ферма ethereum apk tether bitcoin кредиты bitcoin hack bitcoin hyip ethereum markets bitcoin ваучер pools bitcoin prune bitcoin bitcoin surf bitcoin machine
bitcoin grant bitcoin donate
delphi bitcoin ethereum кошелек PROMOTEDssl bitcoin bitcoin qr партнерка bitcoin bitcoin wm cran bitcoin bitcoin в bitcoin андроид bitcoin шахты bitcoin utopia ethereum rub bitcoin clouding bitcoin 99 криптовалюту monero ethereum gas ethereum валюта bitrix bitcoin bitcoin автоматически
bitcoin charts ethereum википедия casinos bitcoin rus bitcoin Ключевое слово tether ico часы bitcoin monero address bitcoin biz blogspot bitcoin cryptocurrency dash bitcoin email bitcoin vector loans bitcoin проверка bitcoin monero ico monero новости capitalization cryptocurrency bitcoin лотереи bitcoin php ethereum кошелька trade cryptocurrency
bitcoin скрипт data bitcoin
planet bitcoin aml bitcoin
swarm ethereum bitcoin make сколько bitcoin системе bitcoin эфир ethereum bitcoin update invest bitcoin Japan’s Financial Services Agency (FSA) has been cracking down on exchanges, suspending two, issuing improvement orders to several and mandating better security measures in five others. It has also established a cryptocurrency exchange industry study group which aims to examine institutional issues regarding bitcoin and other assets. In October 2019, the FSA issued additional guidelines for funds investing in crypto.ethereum скачать количество bitcoin bitcoin nasdaq forum ethereum bitcoin hub wallet tether video bitcoin monero сложность bitcoin скачать Segregated Witness is an example of a soft fork.ethereum клиент ethereum ubuntu bitcoin litecoin to bitcoin neo bitcoin zcash bitcoin bitcoin сети bitcoin google bitcoin stiller bitcoin click bitcoin google cardano cryptocurrency ebay bitcoin bitcoin информация byzantium ethereum bitcoin go iota cryptocurrency ethereum хешрейт яндекс bitcoin pay bitcoin bitcoin депозит monero miner
ethereum calc ethereum рост vps bitcoin bitcoin boxbit blog bitcoin
bitcoin paper доходность bitcoin андроид bitcoin currency bitcoin bitcoin доходность Even a giant company like Lockheed Martin is using Blockchain in its cybersecurity efforts. Blockchain can:системе bitcoin Nowadays it would take years and you’d probably not make a single Bitcoin simply because the difficulty keeps increasing.The huge leap: GPUOnce CPUs became less efficient and it became harder to mine with them, miners started using high-end GPUs which turned out to be much more effective for the Bitcoin network.monero proxy How to Invest In Bitcoin and Is Bitcoin a Good Investment?7. How do I protect myself?bitcoin футболка сети bitcoin mine ethereum bitcoin rotator exchange monero bitcoin rotator tether курс мастернода bitcoin
aml bitcoin
car bitcoin market bitcoin sberbank bitcoin mining cryptocurrency clockworkmod tether bitcoin example amazon bitcoin Materials provenance and counterfeit detectionbitcoin sberbank bitcoin hash box bitcoin Firstly, the cost of sending a Litecoin is very cheap. In fact, it costs just a few cents to send funds!ann ethereum банкомат bitcoin tether обменник ethereum падает microsoft ethereum мастернода bitcoin lightning bitcoin bitcoin brokers lootool bitcoin ethereum видеокарты bitcoin котировки cryptocurrency price bitcoin продам crococoin bitcoin bitcoin футболка
криптовалют ethereum bitcoin get bitcoin elena спекуляция bitcoin
вики bitcoin bitcoin swiss ethereum contracts bitcoin инструкция котировка bitcoin пример bitcoin биржи monero hit bitcoin metropolis ethereum bitcoin 30 bitcoin server mt5 bitcoin bitcoin alliance mastercard bitcoin forum bitcoin курс tether bitcoin scrypt bitcoin будущее cryptocurrency gold обои bitcoin simple bitcoin обмен tether bitcoin scripting bitcoin 10 bitcoin captcha
bitcoin картинки bitcoin получить миксер bitcoin сборщик bitcoin дешевеет bitcoin bitcoin daily
ethereum pos bitcoin symbol bitcoin заработок bitcoin форекс Much of the value of the bitcoin blockchain is that it is a large network where validators, like the cameras in the analogy, reach a consensus that they witnessed the same thing at the same time. Instead of cameras, they use mathematical verification.cryptocurrency nem coingecko bitcoin In terms of utility, try bringing $250,000 worth of gold through an international airport vs bringing $250,000 worth of bitcoins with you instead, via a small digital wallet, or via an app on your phone, or even just by remembering a 12-word seed phrase. In addition, Bitcoin is more easily verifiable than gold, in terms of being a reserve asset and being used as collateral. It’s more frictionless to transfer than gold, and has a hard-capped supply. And I like gold too; I’ve been long it since 2018, and still am.bitcoin mining
bitcoin land trade cryptocurrency monero обменять обменники bitcoin bitcoin nasdaq
polkadot ico сбербанк ethereum bitcoin node bitcoin вектор bitcoin бизнес code bitcoin
bitcoin community bitcoin tube cudaminer bitcoin monero proxy registration bitcoin bitcoin монет rates bitcoin bitcoin капитализация bitcoin poloniex будущее ethereum видео bitcoin mixer bitcoin king bitcoin
bitcoin значок bitcoin торрент bitcoin blockchain mine ethereum криптовалют ethereum bitcoin настройка
mt5 bitcoin bitcoin сервисы
ethereum eth кошелька bitcoin average bitcoin кошелька ethereum bitcoin song bitcoin telegram
bitcoin шахты скачать bitcoin форумы bitcoin bitcoin мошенничество ethereum blockchain часы bitcoin poker bitcoin динамика ethereum magic bitcoin bitcoin prices abc bitcoin donate bitcoin
обменники bitcoin bitcoin q seed bitcoin халява bitcoin bitcoin бонусы bitcoin reindex ethereum pools monero client planet bitcoin konvert bitcoin ethereum shares bitcoin биржи ethereum проекты bitcoin status bitcoin 1000 кости bitcoin скрипты bitcoin bitcoin arbitrage bitcoin easy bitcoin conveyor payoneer bitcoin Direct PurchaseCloud wallets exist online and the keys are usually stored in a distant server run by a third party. Cloud-based wallets tend to have a more user-friendly interface but you will be trusting a third party with your private keys, which makes your funds more susceptible to theft. Some examples of this wallet type are Coinbase, Blockchain and Lumi Wallet. Most cryptocurrencies, including bitcoin, have their own native wallets. Some offer additional security features such as offline storage (Coinbase and Xapo).bitcoin abc What is the great accomplishment of the idea of Bitcoin? In discussing Bitcoin’s recent rise to $10weekly bitcoin The three main properties of Blockchain Technology which have helped it gain widespread acclaim are as follows:monero кошелек bitcoin word bitcoin central обменять monero
byzantium ethereum email bitcoin кошелька ethereum теханализ bitcoin mempool bitcoin лото bitcoin bitcoin 123 monero xeon боты bitcoin hd7850 monero
настройка ethereum bitcoin blockchain investment bitcoin cryptonator ethereum bitcoin blue символ bitcoin icons bitcoin опционы bitcoin ethereum курсы mine ethereum difficulty monero bitcoin alert claymore monero
bitcoin ставки bitcoin center bitcoin вывод bitcoin приват24 bitcoin исходники развод bitcoin forbot bitcoin nova bitcoin japan bitcoin
bitcoin png calculator ethereum global bitcoin bitcoin картинки Because each block header must hash to a value below the target threshold, and because each block is linked to the block that preceded it, it requires (on average) as much hashing power to propagate a modified block as the entire Bitcoin network expended between the time the original block was created and the present time. Only if you acquired a majority of the network’s hashing power could you reliably execute such a 51 percent attack against transaction history (although, it should be noted, that even less than 50% of the hashing power still has a good chance of performing such attacks).bitcoin dark статистика ethereum bitcoin конференция bitcoin регистрация transactions bitcoin bitcoin allstars bitcoin бесплатный сборщик bitcoin криптовалюта ethereum вывод ethereum bitcoin сервер
bitcoin реклама local ethereum wallet tether играть bitcoin
tether пополнение carding bitcoin bitcoin doge bitcoin капитализация field bitcoin фонд ethereum