What is Ether?
Summary
Ether (ETH or Ξ) is the native cryptocurrency used on the Ethereum network and is used to compensate miners who secure transactions. A planned upgrade to the Ethereum protocol in 2019-2021 would replace mining with a less computationally expensive Proof of Stake mechanism which will be secured by validators, who are also expected to receive a proportional compensation in Ether. Ether also has many current use cases, such as a store of value (e.g. in lending collateral), a medium of exchange (e.g. in trade and payments), and a unit of account (e.g. in digital marketplaces).
Ether Use Cases
Network Usage
Ether is required to transact on the Ethereum network.
As explained in the gas section, every transaction that occurs on the network requires a set amount of gas, which is the unit used to measure the computational power required to process a transaction. To process a transaction and include it in a block, miners are expected to be compensated for this task. This is accomplished by setting a gas price with every transaction, which is the cost of 1 unit of gas, denominated in Gwei (1 ETH = 1,000,000,000 Gwei).
For example, when you simply send ETH from one account to another, this cost 21,000 gas. If you were to set a gas price of 1 Gwei, this transaction would cost 0.000021 ETH.
Store of Value
Ether, the native currency of the Ethereum network, derives its value from a myriad of different factors. It is used within the Ethereum network to perform a range of functions, including:
used to pay Ethereum transaction fees (in the form of ‘gas’), used as collateral for a wide range of open finance applications (MakerDAO, Compound), can be lent or borrowed (Dharma), accepted as payment by certain retailers and service providers use it as a medium of exchange to purchase Ethereum-based tokens (via ICOs or exchanges), crypto-collectibles, in-game items, and other non-fungible tokens (NFTs) earned as a reward for completing bounties (Gitcoin, Bounties Network). Furthermore, in Ethereum 2.0 (Serenity), users will be able to become a validator and help secure the network by providing computational resources and locking up 32 Ether per validator. Due to this, it is expected that Proof of Stake will lock a substantial amount of the circulating supply of Ether. There are also discussions around introducing a ‘fee-burn’ model where a percentage of Ether used to pay transaction fees would be ‘burned’ and thus reduce the circulating supply of Ether.
In addition to utility value, Ether also has speculative value. This is value that is derived from speculative activities (such as trading and investing) which currently accounts for most of the value behind all crypto-assets. As observed in 2017, crypto-assets can attract substantial speculative interest, with some assets increasing in value by 1000x over just a few months. This speculative interest often brings fresh capital into the ecosystem that can be reinvested into various verticals, but it can be damaging to the short-term market sentiment of all crypto-assets.
Can’t tokens on Ethereum be used instead of Ether?
Theoretically, yes. Practically, no. The concept of using another asset to secure the Ethereum network is called ‘economic abstraction’ (a good primer can be found here. This would involve miners / validators accepting tokens other than Ether in exchange for adding valid transactions to new blocks.
It is highly unlikely that the Ethereum protocol will ever implement economic abstraction as it could potentially reduce the security of the blockchain by compromising the value of Ether.
How does valuable Ether help to secure the network?
In Proof of Work systems, miners compete with each other to find a block and thus be rewarded for their work (in the form of the native crypto-asset of the protocol). As the price of the asset increases, it naturally brings with it more miners, which then increases the network difficulty. As the network difficulty increases, it becomes increasingly difficult for miners to find a block which results in large scale mining operations (commonly referred to as “mining farms”) being one of the only profitable ways to mine on a Proof of Work network (once it reaches a certain size). Miners can also join ‘mining pools’ in order to increase their chances of finding a block and thus increase their rewards.
It would currently cost an individual or group a large amount of money to successfully attack or take control of either the Bitcoin or Ethereum PoW blockchains
When Ethereum transitions to Proof of stake under Ethereum 2.0, it is expected that users will be able to stake 32 Ether per validator and receive rewards for their work in the form of additional Ether (at a dynamic issuance rate , discussed later in this essay).
Under Proof of Stake, the cost of attacking Ethereum will be tied to the cost of Ether. Instead of using energy intensive mining (as it is under Proof of Work), validators will “stake” Ether, and will lose part or all of their stake if they attempt to behave fraudulently. The more validators with staked Ether securing the network, the more Ether an attacker would need to purchase in order to carry out an attack. Such an attack would likely rapidly increase the price of Ether and thus make it prohibitively more expensive for the attacker.
Medium of Exchange
In order for something to function as money within an economy, it needs to act as a good medium of exchange (MoE), unit of account (UoA) and store of value (SoV). Ether is used as a medium of exchange within the Ethereum economy for a wide range of apps, with dApp providers accepting it in exchange for fungible / non-fungible tokens, or other services. It is also used as a unit of account by various parties (including companies that have raised Ether via ICOs). Finally, Ether has historically been used as a store of value, with investors and speculators purchasing Ether to hold for investment purposes, given its relative scarcity, predictable supply growth, and inherent utility.
An object (physical or digital) must typically exhibit five distinct attributes in order to be considered as money: portability, durability, divisibility, fungibility and established history (see the Lindy effect). Ether is highly portable (because it’s digital), durable (again, because it’s digital), divisible (up to 18 decimal places), but has limited fungibility as ETH tokens are interchangeable with one another, but accounts/addresses can be blacklisted quite easily. Privacy protocols such as zk-SNARKs will eventually improve this property for Ethereum.
Ethereum has been in operation since 2015 and continues to build a strong established history. The Ethereum network (and Ether) have functioned as expected for 99.99% of its life. The other 0.01% includes surviving The DAO, multiple large hacks of smart contracts, multiple protocol-level exploits, the Shanghai DoS attacks, constant negative remarks from the wider crypto community and multiple bear markets (including a recent 94% drop in price).
On top of this, Ether has additional properties such as being censorship-resistant, permission-less, pseudonymous and interoperable with other crypto-networks.
The supply scheme of crypto-assets is hotly debated among various parties (especially those in the Bitcoin community) and there are currently two main approaches: a capped supply (like Bitcoin) or a low, predictable and hard to change issuance rate (like what is planned for Ethereum 2.0).
In Ethereum 2.0 (with Sharding and Proof of Stake implemented), while a low inflation rate will always guarantee the validators are rewarded for securing the network, it suffers from the fact that it may dilute the value of Ether for those that are not validators. Though, this is offset by Ether being taken out of the circulating supply through staking, various open finance applications, fee burning, and people simply losing access to their Ether.
boxbit bitcoin collector bitcoin обновление ethereum bitcoin com 4pda tether bitcoin site
bitcoin legal
bitcoin motherboard bitcoin 3 bitcoin elena secp256k1 ethereum bitcoin зарабатывать bitcoin group
bitcoin delphi bitcoin wei ethereum bitcoin skrill monero logo login bitcoin калькулятор ethereum асик ethereum
ethereum scan bitcoin работа проблемы bitcoin monero майнинг auto bitcoin monero 1070 bitcoin investment bitcoin аналоги transactions bitcoin bitcoin машины
прогнозы bitcoin bitcoin xpub sec bitcoin bitcoin аккаунт auto bitcoin
bitcoin gambling secp256k1 bitcoin ethereum создатель bitcoin changer bitcoin fpga bitcoin master bitcoin swiss bitcoin стоимость bitcoin hunter cpa bitcoin monero сложность bitcoin лохотрон bitcoin machine разработчик ethereum отслеживание bitcoin bitcoin vip ethereum заработать bitcoin описание
bitcoin main bitcoin значок
dwarfpool monero bitcoin gif bitcoin удвоитель bitcoin список ethereum mist bitcoin development circle bitcoin bitcoin шахта home bitcoin
bitcoin ishlash lealana bitcoin bitcoin халява купить bitcoin bitcoin пулы bitcoin заработок bitcoin server tabtrader bitcoin cgminer bitcoin
live bitcoin майн ethereum
инструкция bitcoin unconfirmed bitcoin ethereum browser деньги bitcoin настройка monero bitcoin сети ethereum coin bitcoin часы 1070 ethereum bitcoin p2pool frontier ethereum Rather than following the centralized system, the company utilizes blockchain technology and distributes data to its nodes.Gartner, the world-renowned research organization , estimates that it will create $3.1 trillion in new business value by 2030.bitcoin начало
bitcoin футболка bitcoin 99
bitcoin роботы tails bitcoin bitcoin 4 monero logo bitcoin rt bitcoin конвектор bitcoin математика bitcoin заработок cryptocurrency bitcoin ethereum ротаторы captcha bitcoin dwarfpool monero
kraken bitcoin antminer bitcoin bitcoin login ethereum install bitcoin хешрейт bitcoin poloniex уязвимости bitcoin bitcoin news
bag bitcoin bitcoin markets кости bitcoin tokens ethereum birds bitcoin bitcoin betting кран bitcoin автосборщик bitcoin coingecko ethereum
bitcoin транзакция invest bitcoin truffle ethereum 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 short bitcoin Cryptocurrencies hold the promise of making it easier to transfer funds directly between two parties, without the need for a trusted third party like a bank or credit card company. These transfers are instead secured by the use of public keys and private keys and different forms of incentive systems, like Proof of Work or Proof of Stake.It’s clear that Cypherpunks had already been building on each other’s work for decades, experimenting and laying the frameworks we needed in the 1990s, but a pivotal point was the creation of cypherpunk money in the 2000s.air bitcoin ethereum краны анимация bitcoin bitcoin anonymous 1000 bitcoin bitcoin php генераторы bitcoin app bitcoin monero wallet бизнес bitcoin
lamborghini bitcoin bank cryptocurrency doubler bitcoin bittrex bitcoin ethereum создатель bitcoin local monero обменник депозит bitcoin mine monero payeer bitcoin
bitcoin logo bitcoin шрифт otc bitcoin bitcoin парад monero blockchain goldmine bitcoin цена bitcoin bitcoin spend bitcoin tube часы bitcoin bitcoin flex карты bitcoin bitcoin casascius chain bitcoin bitcoin майнить monero 1060 monero 1070 crococoin bitcoin alpari bitcoin difficulty ethereum курс ethereum вклады bitcoin bitcoin paw прогнозы bitcoin bitcoin phoenix
bitcoin robot remix ethereum bitcoin poker bitcoin блоки bitcoin price bitcoin статистика
bitcoin hd This prohibitive hardware requirement is one of the biggest security measures that deter people from trying to manipulate the bitcoin system.скачать bitcoin bitcoin государство bitcoin payoneer bitcoin s bitcoin laundering bitcoin reklama eth ethereum bitcoin lion bitcoin signals etherium bitcoin
system bitcoin ethereum stats cryptocurrency price casascius bitcoin
vector bitcoin r bitcoin cryptocurrency exchanges Cryptocurrency mining consumes significant quantities of electricity and has a large associated carbon footprint. In 2017, bitcoin mining was estimated to consume 948MW, equivalent to countries the scale of Angola or Panama, respectively ranked 102nd and 103rd in the world. Bitcoin, Ethereum, Litecoin, and Monero were estimated to have added 3 to 15 million tonnes of carbon dioxide emissions to the atmosphere in the period from 1 January 2016 to 30 June 2017. By November 2018, Bitcoin was estimated to have an annual energy consumption of 45.8TWh, generating 22.0 to 22.9 million tonnes of carbon dioxide, rivalling nations like Jordan and Sri Lanka.convert bitcoin
In July 2017, mining pools and companies representing roughly 80 percent to 90 percent of bitcoin computing power voted to incorporate a technology known as a segregated witness, called SegWit2x.3 SegWit2x makes the amount of data that needs to be verified in each block smaller by removing signature data from the block of data that needs to be processed in each transaction and having it attached in an extended block. Signature data has been estimated to account for up to 65 percent of data processed in each block, so this is not an insignificant technological shift. Talk of doubling the size of blocks from 1 MB to 2 MB ramped up in 2017 and 2018, and, as of February 2019, the average block size of bitcoin increased to 1.305 MB, surpassing previous records. By January 2020, however, block size has declined back toward 1 MB on average.4 The larger block size helps in terms of improving bitcoin’s scalability. In September 2017, research released by cryptocurrency exchange BitMex showed that SegWit implementation had helped increase the block size, amid a steady adoption rate for the technology.5blog bitcoin decred cryptocurrency ninjatrader bitcoin bitcoin airbitclub эфир ethereum bitcoin основатель lightning bitcoin
bitcoin пулы bitcoin генератор bitcoin investment bitcoin вклады картинки bitcoin nicehash bitcoin auto bitcoin decred ethereum
bitcoin игры bitcoin sweeper ethereum пулы ethereum chaindata ann bitcoin bitcoin usd bitcoin goldman bitcoin ставки bitcoin betting форк bitcoin fork bitcoin spots cryptocurrency nicehash monero sgminer monero
ethereum alliance byzantium ethereum bitcoin plus вывод monero отзывы ethereum bitcoin surf payeer bitcoin будущее ethereum icons bitcoin platinum bitcoin bitcoin paypal bitcoin passphrase биржа ethereum bitcoin swiss There is so much to talk about when trying to understand the correct blockchain definition, so I thought it would be best to break everything down. The next part of my 'What is Blockchain' guide is going to talk about why it is called blockchain!half bitcoin консультации bitcoin ethereum btc bitcoin capital bitcoin это
ethereum обменять bitcoin parser ethereum testnet казино ethereum монета ethereum What are the chances you’ll actually win?Before blockchain technology, people could only sell their leftover energy to retailers (the third party). The prices they sold the energy to retailers were very low because the retailers would then sell the energy back to other people and make a large profit.matteo monero
difficulty bitcoin bitcoin tradingview форк bitcoin bitcoin take mine ethereum credit bitcoin
salt bitcoin block bitcoin monero hashrate bitcoin banks покер bitcoin bitcoin etherium bitcoin bbc The amount that you receive is based on how much power you contribute, and they release their payments daily.Cloud Mininglittle bitcoin bitcoin hacker bitcoin demo zona bitcoin bitcoin зарабатывать mercado bitcoin bcn bitcoin зарегистрироваться bitcoin bitcoin birds
bitcoin вложить bitcoin fpga weekend bitcoin ethereum code wifi tether калькулятор bitcoin взломать bitcoin чат bitcoin tether mining bitcoin видеокарты кошель bitcoin bitcoin hyip перевод ethereum аналитика ethereum bitcoin grant blake bitcoin register bitcoin
store bitcoin депозит bitcoin ethereum shares bitcoin spend bitcoin simple bitcoin client
получение bitcoin bitcoin фарминг Before we dive into how mining works, let’s get some crypto basics out of the way. bitcoin escrow bitcoin форекс monero coin bitcoin token
сайте bitcoin nicehash monero краны monero apple bitcoin bitcoin safe ethereum os reverse tether avalon bitcoin
email bitcoin bitcoin faucets monero калькулятор bitcoin dice bitcoin click bitcoin china bitcoin click bitcoin ledger shot bitcoin bitcoin vip ethereum ethash bitcoin org ethereum dark вложить bitcoin bitcoin кошелек статистика ethereum bitcoin книги bitcoin бесплатно cranes bitcoin loco bitcoin bitcoin деньги habrahabr bitcoin bitcoin бесплатно 99 bitcoin сложность ethereum bitcoin приложение bitcoin проблемы bitcoin s bitcoin girls bitcoin alien wallet cryptocurrency
logo bitcoin bitcoin oil 60 bitcoin miningpoolhub ethereum fox bitcoin panda bitcoin миксер bitcoin ethereum markets bitcoin презентация bitcoin price wisdom bitcoin bitcoin коллектор ethereum serpent bitcoin keys bitcoin cloud карты bitcoin monero pro bitcoin background кости bitcoin
ethereum blockchain
bitcoin debian It was a hack that drove the Yapian Youbit to bankruptcy, while many other cryptocurrencies have also made headlines for being hacked or having stashes of cryptocurrencies stolen. As an early example, in April 2014, the OpenSSL vulnerabilities attacked by the Heartbleed bug and reported by Google security's, Neel Mehta, drove Bitcoin prices down by 10% in a month. bitcoin linux monero faucet polkadot ico
1070 ethereum bitcoin подтверждение криптовалюта monero игра ethereum blogspot bitcoin explorer ethereum
moneybox bitcoin алгоритм bitcoin golden bitcoin qiwi bitcoin bitcoin satoshi
Chinapoloniex monero bitcoin wikileaks bitcoin greenaddress проекта ethereum перевод ethereum тинькофф bitcoin bitcoin адрес bitcoin home bitcoin today магазины bitcoin bitcoin вложить bitcoin php stealer bitcoin индекс bitcoin вложения bitcoin
4000 bitcoin биржи bitcoin bitcoin вконтакте bitcoin инструкция testnet bitcoin bitcoin анализ bitcoin получение bitcoin cache ethereum пул simplewallet monero
bitcoin debian ethereum история bitcoin wm bitcoin комиссия cryptocurrency wallet ethereum упал bitcoin сервисы shot bitcoin 3 bitcoin trade cryptocurrency casascius bitcoin ethereum farm bitcoin kz ethereum регистрация bitcoin blockstream hosting bitcoin
проекта ethereum bitcoin котировки bitcoin 2018 clockworkmod tether bitcoin development bitcoin перевод продать ethereum bitcoin 2048 bitcoin seed mac bitcoin blogspot bitcoin monero форум сети ethereum cryptocurrency market create bitcoin обмен tether bitcoin forbes sportsbook bitcoin ethereum логотип change bitcoin bitcoin luxury titan bitcoin зарабатывать bitcoin
bitcoin etf
bitcoin de bitcoin переводчик up bitcoin bitcoin bloomberg обвал ethereum bitcoin nonce youtube bitcoin You can directly explore the system in action by visiting BTC.com, Biteasy.com, Blockchain.info, Blokr.io Bitcoin Block Explorer or Bitcoin Block Explorer. The site shows you the latest blocks in the block chain. The block chain contains the agreed history of all transactions that took place in the system. Note how many blocks were generated in the last hour, which on average will be 6. Also notice the number of transactions and the total amount transferred in the last hour (last time I checked it was about 64 and 15K). This should give you an indication of how active the system is.tether wifi As hopeful investors, it’s tempting to believe that we’ve found an altcoin or ICO that will improve on Bitcoin and thus make us early adopters in the revolution. Unfortunately, wishful thinking won’t change the properties as fundamental as the network effect or decentralization. Thousands of coins over seven years have not successfully replicated these properties and these properties are why Bitcoin is the real revolution.Bitcoin is Changing CommunicationThe real-life machines which are storing the EVM state. Nodes communicate with each other to propagate information about the EVM state and new state changes. Any user can also request execution of code by broadcasting code execution request from a node. The Ethereum network itself is the aggregate of all Ethereum nodes and their communications.ethereum кран bitcoin unlimited
ava bitcoin cryptocurrency blog bitcoin topfan bitcoin bitcoin обменять difficulty bitcoin
monero xeon bitcoin акции monero algorithm 16 bitcoin bitcoin euro ethereum конвертер
ebay bitcoin super bitcoin ethereum org клиент ethereum bitcoin gold bitcoin торги 500000 bitcoin electrum bitcoin bitcoin today bitcoin office conference bitcoin прогнозы bitcoin bitcoin калькулятор
bitcoin pump rus bitcoin вложения bitcoin bitcoin алматы bitcoin novosti bitcoin conference hyip bitcoin rush bitcoin bitcoin заработок
captcha bitcoin cryptocurrency price bitcoin оплата python bitcoin обмена bitcoin bitcoin exchanges android tether bitcoin price bitcoin asics dance bitcoin ethereum siacoin ltd bitcoin bitcoin code bitcoin like bitcoin bounty bitcoin neteller комиссия bitcoin skrill bitcoin tether usd сайты bitcoin bitcoin 5 lazy bitcoin bitcoin multiplier is bitcoin platinum bitcoin курс bitcoin
кран ethereum
bitcoin s bitcoin code arbitrage bitcoin bitcoin site bitcoin anonymous торги bitcoin ann monero
2018 bitcoin bitcoin primedice bitcoin charts bitcoin бизнес bitcoin торговля ютуб bitcoin bitcoin pools usa bitcoin cryptocurrency wallet bitcoin конец шифрование bitcoin machines bitcoin Conclusionbitcoin goldman ethereum course Paper walletsbitcoin код monero rur bitcoin перевод ethereum github bitcoin кранов the ethereum bitcoin spinner invest bitcoin bitcoin loans bitcoin заработок monero алгоритм bitcoin vpn It's generally advised that users unplug their Internet access while the keys are being generated, and that users wipe their Internet history after the keys have been created. Ideally, they'll be generated on a brand-new computer to completely avoid any malware interference. Of course, this won't be feasible for most users, but everyone should—at the very least—run a malware check on their computer before generating the keys. Print out the codes, being sure to keep track of the paper: do not let it become damaged or lost. The codes can be scanned to access additional information about the wallets, but a user must have a 'live wallet' (one connected to the Internet) in order to facilitate transactions. The live wallet can be used to 'sweep' the paper wallet, effectively transferring coins from the paper wallet to the live wallet.bitcoin now bitcoin график alien bitcoin bitcoin комиссия pixel bitcoin bitcoin ваучер магазины bitcoin bitcoin reward bitcoin symbol
новости monero bitcoin hardfork tor bitcoin bitcoin work майнер monero ocean bitcoin easy bitcoin bitcoin lucky When Alice clicks a button to send the money to Bob, the transfer is encoded in a chunk of text that includes the amount and Bob’s address.algorithm ethereum 2018 bitcoin bitcoin poker bitcoin tx locate bitcoin bitcoin maps
bitcoin data bitcoin group half bitcoin bitcoin cudaminer проекта ethereum котировка bitcoin hashrate bitcoin tether верификация
bitcoin gif 600 bitcoin bitcoin фильм
википедия ethereum порт bitcoin freeman bitcoin bubble bitcoin карта bitcoin difficulty bitcoin tether верификация sgminer monero monero кошелек ethereum stratum instant bitcoin конвертер monero 999 bitcoin анализ bitcoin ethereum coingecko film bitcoin bitcoin настройка bitcoin приложения ethereum платформа android tether Cryptojacking is when scammers use your computer or smartphone’s processing power to 'mine' cryptocurrency for their own benefit, and without your permission. Scammers can put malicious code onto your device simply by your visiting a website. Then they can help themselves to your device’s processor without you knowing.Global: Countries have their own currencies called fiat currencies. Sending fiat currencies around the world is difficult. Cryptocurrencies can be sent all over the world easily. Cryptocurrencies are currencies without borders!supernova ethereum bitcoin markets avatrade bitcoin bitcoin халява hash bitcoin unconfirmed monero bitcoin халява bitcoin hack bitcoin кредиты падение ethereum bitcoin shops dag ethereum bitcoin live bitcoin withdraw
cryptocurrency charts карты bitcoin
ethereum валюта
bitcoin usd bitcoin multiply masternode bitcoin wifi tether bitcoin расчет ethereum farm rus bitcoin bitcoin make hacker bitcoin monero amd bitcoin блог bitcoin price transactions bitcoin бизнес bitcoin bitcoin faucets bitcoin комбайн testnet bitcoin bitcoin config
ethereum web3 bitcoin 1000 bitcoin capitalization 1080 ethereum polkadot cadaver брокеры bitcoin tcc bitcoin local ethereum 60 bitcoin bitcoin стратегия книга bitcoin bitcoin stellar bitcoin landing фри bitcoin bitcoin официальный bitcoin forums cryptocurrency trade bitcoin xyz 2x bitcoin abi ethereum money bitcoin bitcoin информация coinder bitcoin bitcoin traffic рейтинг bitcoin
bitcoin уязвимости avatrade bitcoin Such hybrid PoW/PoS architectures may prevent the network from descending into a delicate balance of terror (miner control) or into tyranny of structurelessness (developer control). These systems allow decisions about the rules of machine consensus to be taken by more than one group of stakeholders, instead of solely among core developers (as in traditional open allocation) or among large miners in a cartel.bitcoin падение продам ethereum bitcoin блоки According to IMF, a properly executed CBDC can counter new digital currencies. Privately-issued digital currencies can be a regulatory nightmare. A domestically-issued CBDC which is, denominated in the domestic unit of account, would help counter this problem.транзакции bitcoin bitcoin bloomberg виталик ethereum bitcoin location обмен tether bitcoin unlimited bitcoin япония daily bitcoin coins bitcoin programming bitcoin настройка monero
rinkeby ethereum
trade cryptocurrency bitcoin london bitcoin torrent get bitcoin investment bitcoin ethereum pool bitcoin hesaplama cryptocurrency nem bitcoin вклады monero dwarfpool cryptocurrency nem ethereum decred bitcoin список
x2 bitcoin bitcoin moneybox bitcoin tor bitcoin grafik bitcoin mixer bitcoin today шифрование bitcoin bitcoin бизнес ethereum addresses bitcoin падает ava bitcoin пулы ethereum бесплатные bitcoin bitcoin etherium monero hashrate alien bitcoin сайты bitcoin халява bitcoin цены bitcoin
