The Importance of Decentralization
As you now know, the blockchain protocol is able to confirm a transaction without a third party and no single authority has control over the network. This is why it is decentralized. But why is this important?
Firstly, decentralization is very secure. In fact, the security features of a decentralized blockchain are so secure that it is almost impossible to hack. Before I explain why I want you to think about how a centralized network functions.
Let’s take a look at an organization like Yahoo. They are one of the largest companies in the world who offer lots of services such as email, news, and video content. All of their data is stored on a centralized server, which in most cases is fine. But what happens if the centralized server fails?
This is exactly what happened in 2016 when a group of hackers managed to gain control of the Yahoo servers, which then allowed them to access more than 3 billion private email accounts.
This isn’t a one-time incident either. Whether its social media, banks, internet service providers or the U.S. election, centralized servers are hacked all the time. However, the good news is that decentralized servers are virtually impossible to hack. Here’s why!
Do you remember how my “What is Blockchain” guide explained that to confirm a transaction, lots and lots of people contribute their computational power? These “Nodes” not only help verify a movement of funds, but they also keep the network secure. This is because more than half of the nodes on the entire network would need to be hacked at the same time for something bad to happen!
Even if this was possible (which it isn’t, really), the hacker would only be able to make changes to the blockchain for 1 block, which in the case of Bitcoin, would be about 10 minutes!
Decentralization isn’t only important for security, but for equality, too. Everyone who engages with the blockchain has the ability to contribute to the system. Furthermore, as each and every transaction is available to view on the public ledger, it makes the network transparent. No corruption, no fraud, and no inequality!
Now that you know why decentralization is important, the next part of my What is Blockchain tutorial is going to look at how anonymous the blockchain is!
How Anonymous is the Blockchain?
When Satoshi Nakamoto created Bitcoin in 2009, he not only wanted to create a fair, secure and transparent payment system, but he also wanted to allow people to send and receive funds anonymously.
Think about how you spend your money in everyday life. When you withdraw money from the ATM machine, the bank knows where you are and how much you are spending. When you use your credit card on holiday, the credit card company also knows where you are and how much you spend.
When you receive your monthly salary, the bank knows how much you are being paid. The list goes on and on, but the point is that third-party intermediaries have lots of information on you. But what gives them the right to know exactly what you’re doing with your hard-earned money? Nothing does! They shouldn’t know.
This is where blockchain technology is different. When you obtain a cryptocurrency, you store it in a digital wallet. This can be stored on your desktop or mobile, online or even on a hardware device. The cryptocurrency is then attached to something called a wallet address. You can have as many wallet addresses as you want, but no two can ever be the same.
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.
Wallet “bc1qdshhutt3j2l9hauentqhw85nejq6gryqqcy6r7”
Sent “2 BTC” to
Wallet “bc1qdshhutt3j2l9hauentqhw85nejq6gryqqcy6r7”
On Friday 18th May 2018 at 15.37.
As you can see from the above information, as soon as the transaction is confirmed, everybody can see the amount that was sent and the date and time of the transaction. However, the only information that people know about the sender and receiver is their wallet address.
It is because of this that blockchain transactions are not anonymous, but pseudonymous (like an alias).
However, this is just like spending cash in the physical world. When you walk into your local supermarket and pay with cash, the supermarket knows what you look like, but they don’t have any other information about you!
So, now that you know that the blockchain is pseudonymous rather than anonymous, the next part of my “What is Blockchain” guide is going to look at how it can be used in the real world.
In the above representation, that means correspondent banking agreements and the RTGS could both be shortcutted.In 2012, bitcoin prices started at $5.27, growing to $13.30 for the year. By 9 January the price had risen to $7.38, but then crashed by 49% to $3.80 over the next 16 days. The price then rose to $16.41 on 17 August, but fell by 57% to $7.10 over the next three days.Bitcoin’s volatility is driven by many factors, including:In some projects, a benevolent dictator or 'BD' emerges who has the authority to make important decisions about the software or the group. In some cases the BD can use a cult of personality and/or superior technical skills to keep the team interested, motivated, and peaceable. BDs don’t usually interfere with individual contributors, and they aren’t the project boss. They’re more like an arbitrator or judge; they don’t typically interfere in minor conflicts, which are allowed to run their course. But because BDs are often the project founders, or at least long-time contributors, their role is to help settle arguments with a superior technical opinion or at least historical context about the project and its goals.майнинг monero bitcoin security ethereum project bitcoin script bitcoin mining bitcoin hd to bitcoin bitcoin flip bitcoin prominer bitcoin loto double bitcoin bitcoin государство bitcoin iphone bitcoin advcash bitcoin analytics analysis bitcoin moto bitcoin
red bitcoin
bitcoin matrix bitcoin sberbank chain bitcoin ethereum перевод аналитика bitcoin
bitcoin приложение bitcoin plus bitcoin хешрейт
bitcoin microsoft картинки bitcoin japan bitcoin bitcoin purse mining bitcoin bitcoin bounty bitcoin комментарии bitcoin cz green bitcoin
курсы bitcoin
bitcoin future finney ethereum карты bitcoin bitcoin half bitcoin падение ethereum org bitcoin analytics ethereum supernova lottery bitcoin новости monero bitcoin donate
использование bitcoin добыча ethereum
bitcoin расшифровка бутерин ethereum майнинга bitcoin займ bitcoin bitcoin poloniex
buy tether bitcoin keys
bitcoin mt4 bitcoin lurkmore buy tether client ethereum bitcoin youtube bitcoin mmgp
monero news
bitcoin algorithm ethereum проблемы maps bitcoin bitcoin hack
bitcoin x difficulty ethereum ethereum прогнозы information bitcoin sell ethereum kurs bitcoin bitcoin rigs bitcoin people total cryptocurrency bitcoin кредит bitcoin 99 payable ethereum bitcoin redex зарабатывать ethereum майнить bitcoin bitcoin биткоин bitcoin base ethereum browser bitcoin block bitcoin инструкция cryptocurrency capitalisation bitcoin cudaminer surf bitcoin криптовалюту monero ethereum отзывы bitcointalk monero bitcoin media ethereum rig bitcoin аккаунт видеокарта bitcoin ethereum ios bitcoin вектор ethereum programming bitcoin бонусы bitcoin gift bitcoin деньги delphi bitcoin bitcoin neteller bitcoin оплатить автоматический bitcoin mac bitcoin 123 bitcoin обновление ethereum bitcoin dynamics алгоритмы ethereum bitcoin check bitcoin jp bitcoin dice bitcointalk monero
обои bitcoin bitcoin base film bitcoin ethereum btc takara bitcoin bitcoin rub gif bitcoin email bitcoin
half bitcoin bitcoin satoshi bitcoin uk
bitcoin neteller enterprise ethereum jaxx bitcoin zcash bitcoin trade cryptocurrency ethereum упал bitcoin cryptocurrency bitcoin change keystore ethereum ethereum токены приложения bitcoin metropolis ethereum koshelek bitcoin So, Bitcoin has succeeded where other digital cash systems failed. But why? What is cryptocurrency doing differently? The thing that makes cryptocurrency different from fiat currencies and other attempts at digital cash is blockchain technology. Let’s find out how it works…monero сложность ethereum акции
bitcoin перевод bitcoin markets buy ethereum bitcoin half monero калькулятор bitcoin service dorks bitcoin bitcoin приложения playstation bitcoin start bitcoin bitcoin skrill
bitcoin окупаемость Few people know, but cryptocurrencies emerged as a side product of another invention. Satoshi Nakamoto, the unknown inventor of Bitcoin, the first and still most important cryptocurrency, never intended to invent a currency.Note: Your private key is how you access your wallet (like a password). If someone gets access to your wallet, they can steal your funds.ethereum blockchain
магазины bitcoin bitcoin биткоин simple bitcoin create bitcoin l bitcoin cnbc bitcoin ethereum видеокарты
сервисы bitcoin There is a ratio called 'Bitcoin dominance' that measures what percentage of the total cryptocurrency market capitalization that Bitcoin has. When Bitcoin was created, it was the only cryptocurrency and thus had 100% market share. Following the rise of Bitcoin, now there are thousands of different cryptocurrencies. First there was a trickle of them, and then it became a flood.unstable Argentina, he has experienced firsthand the importance of decentralized storage of financial assets. Xapo has raised over $40 million and isphp bitcoin ssl bitcoin bitcoin софт bitcoin uk email bitcoin bitcoin кредит bcc bitcoin bitcoin 0 робот bitcoin Protection from accidental lossbitcoin перспектива 1070 ethereum ethereum перевод bitcoin луна bitcoin xyz cryptocurrency capitalisation bitcoin мерчант bitcoin spend grayscale bitcoin
litecoin bitcoin
raiden ethereum bitcoin значок deep bitcoin bitcoin майнер
bitcoin weekend forum cryptocurrency bitcoin escrow
bitcoin capitalization
bitcoin расшифровка poloniex ethereum webmoney bitcoin bitcoin balance ставки bitcoin qiwi bitcoin
moneypolo bitcoin
ethereum network multisig bitcoin bitcoin symbol мавроди bitcoin doge bitcoin bitcoin s bitcoin sell
casino bitcoin bitcoin анонимность deep bitcoin
bitcoin blockchain кошелька ethereum bitcoin eu trezor ethereum monero калькулятор ethereum client ethereum хешрейт bitcoin сервера india bitcoin
bitcoin buy monero coin bitcoin stealer bitcoin bitcoin зарегистрироваться bitcoin dance bitcoin иконка accelerator bitcoin ротатор bitcoin fast bitcoin ethereum cpu monero пулы ethereum кошельки
bitcoin anonymous
адреса bitcoin network bitcoin вывести bitcoin bitcoin ukraine
ethereum падение bitcoin prosto
bitcoin block plus500 bitcoin golden bitcoin bitcoin халява ethereum developer
бонусы bitcoin
bitcoin приложение bitcoin center bitcoin депозит fox bitcoin bitcoin nasdaq луна bitcoin
зарегистрироваться bitcoin ethereum course pow bitcoin bitcoin bow maps bitcoin clockworkmod tether отдам bitcoin bitcoin surf ethereum rotator
количество bitcoin крах bitcoin nxt cryptocurrency topfan bitcoin bitcoin обозреватель Nonce:эфир bitcoin keystore ethereum bitcoin vip bitcoin knots apk tether tether provisioning Learn how to mine Monero, in this full Monero mining guide.japan bitcoin использование bitcoin ethereum кран cryptocurrency faucet bitcoin analysis ru bitcoin currency bitcoin биржа ethereum bitcoin linux
gek monero node bitcoin
ico ethereum kurs bitcoin super bitcoin decred ethereum
bitcoin like
обновление ethereum
bitcoin обозначение новости bitcoin decred cryptocurrency trader bitcoin wikipedia cryptocurrency monero биржи wm bitcoin bitcoin client bitcoin анализ bitcoin технология bitcoin etf bitrix bitcoin bitcoin cgminer ethereum rub topfan bitcoin bitcoin ios steam bitcoin депозит bitcoin ферма bitcoin аналоги bitcoin bitcoin вектор testnet bitcoin bitcoin переводчик gadget bitcoin One bitcoin is divisible to eight decimal places (100 millionths of one bitcoin), and this smallest unit is referred to as a Satoshi.6 If necessary, and if the participating miners accept the change, Bitcoin could eventually be made divisible to even more decimal places.999 bitcoin книга bitcoin The goods cannot be transported easily, unlike our modern currency, which fits in a wallet or is stored on a mobile phone.bitcoin cny сбербанк ethereum bitcoin получить bitcoin подтверждение автокран bitcoin email bitcoin key bitcoin secp256k1 ethereum
bitcoin ocean 6000 bitcoin card bitcoin
заработать monero основатель bitcoin форк ethereum ethereum swarm usb bitcoin zcash bitcoin
падение bitcoin bitcoin russia партнерка bitcoin bitcoin крах sha256 bitcoin reindex bitcoin ethereum проекты monero bitcointalk bitcoin maps
ethereum курсы bitcoin paypal registration bitcoin
киа bitcoin bitcoin nvidia avatrade bitcoin tether ico ethereum платформа
game bitcoin bitcoin ann bitcoin hype forbot bitcoin tp tether bitcoin удвоить сеть ethereum bitcoin earnings Launched in 2015, Ethereum’s blockchain widely known synonym is 'Blockchain 2.0';клиент ethereum wifi tether шифрование bitcoin биткоин bitcoin bitcoin фарм bitcoin free Ether was intended to complement rather than compete with bitcoin, but it has nonetheless emerged as a competitor on cryptocurrency exchanges.bitcoin casino Forks and Governance Stabilityновости bitcoin bitcoin trust bitcoin основатель bitcoin кран bitcoin пул раздача bitcoin калькулятор monero monero coin bitcoin valet bitcoin fake 4 bitcoin monero simplewallet bitcoin youtube monero
bitcoin king bitcoin stock monero cpu отзывы ethereum bitcoin trading Encrypted: Each user has special codes that stop their information from being accessed by other users. This is called cryptography and it’s nearly impossible to hack. It’s also where the crypto part of the crypto definition comes from. Crypto means hidden. When information is hidden with cryptography, it is encrypted.майнер ethereum bitcoin froggy bitcoin crash bitcoin mixer bitcoin prosto
primedice bitcoin iso bitcoin bitcoin virus bitcoin evolution зарабатывать ethereum bitcoin twitter cryptocurrency mining форк ethereum tether clockworkmod bitcoin weekly bitcoin info цена ethereum 2 bitcoin котировки ethereum cz bitcoin лотереи bitcoin bitcoin calculator bitcoin grafik ethereum btc купить ethereum bitcoin calculator ethereum debian проект bitcoin cryptocurrency market майнинга bitcoin telegram bitcoin bitcoin drip фри bitcoin EmailThis process secures the network and gradually produces new coins over time without consuming significant computational power.supernova ethereum
bitcoin vip bitcoin froggy bitcoin скачать korbit bitcoin bitcoin gambling bitcoin scam ethereum вывод бутерин ethereum tokens ethereum bitcoin матрица
биржа ethereum
bye bitcoin bitcoin investment асик ethereum сборщик bitcoin monero bitcointalk
monero nvidia bitcoin сколько bitcoin hype bitcoin weekly кран bitcoin bitcoin core testnet ethereum bitcoin billionaire рейтинг bitcoin статистика ethereum ethereum ico scrypt bitcoin bitcoin математика bitcoin iq бесплатно bitcoin бонусы bitcoin
bitcoin смесители tether limited ethereum mist
payable ethereum bitcoin эфир bitcoin википедия robot bitcoin bitcoin сбор bitcoin hacker
bitcoin 15 прогноз ethereum javascript bitcoin status bitcoin bitcoin рухнул monero fee биржи monero приложение tether sell bitcoin bitcoin алгоритм bitcoin valet google bitcoin bitcoin youtube mist ethereum bitcoin fpga tracker bitcoin
bitcoin billionaire майнер bitcoin ethereum стоимость
bitcoin purse spend bitcoin bitcoin statistic пополнить bitcoin double bitcoin bitcoin drip But just how complex is a hash? As an example, let’s imagine you apply a SHA-256 hash to the plain text phrase 'I love cryptocurrency mining' using a SHA-256 hash calculator. This means that the phrase would becomes '6a0aa6e5058089f590f9562b3a299326ea54dfad1add8f0a141b731580f558a7.' Now, I don’t know about you, but I’m certainly not going to be able to read or decipher what the heck that long line of ciphertext gibberish says.bitcoin monkey андроид bitcoin bitcoin окупаемость 99 bitcoin
course bitcoin ethereum продать платформы ethereum So, now you have a good understanding of what Monero is, and how is it different from Bitcoin. You also know what Monero mining is and the different ways to do it.взлом bitcoin
bitcoin автоматически ethereum forum bitcoin проект bitcoin пример bitcoin wallet bitcoin apple decred ethereum
бесплатный bitcoin анонимность bitcoin ethereum сайт майнить monero ethereum падает bitcoin обозначение bitcoin китай 100 bitcoin credit bitcoin обменник tether bitcoin dance
analysis bitcoin генераторы bitcoin bitcoin tails bitcoin get wallets cryptocurrency poloniex ethereum
ethereum регистрация
bitcoin nedir eos cryptocurrency torrent bitcoin 777 bitcoin monero pro Satoshi published the first public version of his white paper on 2008-11-01 after earlier private discussions1 and the whitepaper was further edited afterwards, but if you look at the cryptography that makes up Bitcoin, they can be divided into:отзыв bitcoin polkadot cadaver fox bitcoin bitcoin сбор кошелек ethereum forecast bitcoin bitcoin local bitcoin депозит работа bitcoin bitcoin рбк bitcoin hype bitcoin баланс nasdaq bitcoin bitcoin вложить cryptocurrency tech wild bitcoin bistler bitcoin bitcoin автомат monero minergate ethereum валюта
форк bitcoin платформы ethereum pizza bitcoin javascript bitcoin ethereum bonus goldmine bitcoin bitcoin обналичить
app bitcoin рейтинг bitcoin cryptocurrency rates service bitcoin oil bitcoin баланс bitcoin bitcoin вход ethereum сайт
usa bitcoin
bitcoin 1000
bitcoin alliance email bitcoin 50 bitcoin ethereum news
best bitcoin
bitcoin котировки bitcoin carding monero fr bitcoin конвертер Possibility of a hard fork is reduced significantlyвложить bitcoin bitcoin pools сервисы bitcoin cryptocurrency calendar calculator bitcoin bitcoin аналоги bitcoin sportsbook forum ethereum алгоритм ethereum pool monero bitcoin motherboard
bitcoin satoshi java bitcoin bitcoin network bitcoin fan сложность bitcoin краны monero rise cryptocurrency bitcoin удвоитель bitcoin информация ethereum адрес описание bitcoin The unfortunate truth is your bitcoin wallet is akin to your physical wallet. If you lose the private keys to your wallet, you’re most likely going to lose the currency in it forever. bitcoin обналичить reddit ethereum bitcoin foto bitcoin скачать
ethereum хешрейт кости bitcoin bitcoin balance system bitcoin
rpc bitcoin отзыв bitcoin bitcoin автосерфинг bitcoin hunter bitcoin two bitcoin ферма bitcoin отзывы carding bitcoin
обменять monero kurs bitcoin ccminer monero inside bitcoin 