WHAT TO BUY?
With so many different developments in blockchain technology, how do we
choose what to invest in? Bitcoin is not the only cryptocurrency: to date
over 500 so-called altcoins have been developed, some of which have market caps of over $100 million, thousands of users, and promises of better
functionality. And there are hundreds of Bitcoin startups, many purporting to
become cornerstones of a world in which cryptocurrencies are mainstream.
We suggest that a well-rounded cryptocurrency portfolio follows three
points:
1. invest in currencies first, and companies later,
2. of the currencies available, focus on Bitcoin,
3. and round off your investments with a small basket of altcoins.
1. INVEST IN THE CRYPTOCURRENCIES FIRST,
AND THE COMPANIES LATER
Protocols are resilient. Just as SMTP (Simple Mail Transfer Protocol) is a
ruleset describing how to send and receive emails from one computer to
another, Bitcoin is a financial protocol, a specific set of rules that describes
how to send and receive payments online. What can we learn from Bitcoin,
knowing that it is a network protocol such as SMTP and TCP/IP?
Think of a network protocol as a piece of land on top of which developers
can build. Maybe the land is first irrigated, and then a few roads are laid
out, and then buildings are constructed. What started off as a little village,
becomes a city, and potentially even a metropole.
If we find ourselves in a landscape before the village stage, the initial conditions of the land are crucial factors in deciding whether or not to start
building somewhere. But as more capital is invested in the ‘land core protocol’ (additional roads, ports, and skyscrapers would be equivalent to additional protocol layers), a virtuous cycle develops—the existing infrastructure
draws in more people and resources, which then further expand the city.
The city of Paris is a great example: whereas the original settlers were drawn to
the easily defensible islands in the Seine river (the security protocol), people
today are drawn to the city for its architecture, cuisine, business district, and
universities (application protocols layered on top of the original protocol).
Compared to the staying power we observe in the world of protocols, the
world of Internet businesses built on top of these protocols looks like a warzone. By contrast, with cryptocurrencies we have the luxury of being able to
invest in the actual protocols, not just the businesses built on top of them. I
believe that buying into the protocols themselves, especially during this infrastructure phase, should be the main focus of a blockchain technology investor.
Unless you have special skills that set you apart, our general recommendation is to first focus on investing in the cryptocurrencies themselves and
only later to focus on the ecosystem companies.
2. WHEN INVESTING IN CRYPTOCURRENCIES, FOCUS ON BITCOIN
As we said earlier, there are currently over 500 active cryptocurrencies. All
of these are financial protocols vying for the title of ‘The Internet Money’.
But which one will win? We believe it is Bitcoin for two main reasons: the
network effect and Bitcoin’s contenders don’t live up to their promises.
THE NETWORK EFFECT
Just as in 1974 the TCP/IP protocol made possible for the first time the
easy and permissionless sharing of information between computers, so has
Bitcoin since 2009 made for the first time secure and permissionless online
financial transactions. The Bitcoin network now has a market cap of over $4
billion, which encompasses 86% of the total market for cryptocurrencies; all
other cryptocurrencies together have a value of about $650 million.2
To date, more than $800 million in venture capital has been invested in the
cryptocurrency space ($400 million of which was invested during the first
half of 2015 alone), the vast majority of which was in Bitcoin companies.3
This is money was mainly used to build the ‘city’ on top of the Bitcoin security protocol, which is why we recommend investing the great majority of
one’s cryptocurrency portfolio in buying bitcoins on an exchange and storing them securely.
In a write-up titled “Bitcoin Rising,” Gyft CEO Vinny Lingham makes the case
for the fundamental value of the Bitcoin network.4 He addresses Metcalfe’s
Law which, in Lingham’s words, “states that the value of a telecommunications network is proportional to the square of the number of connected
users of the system.” He explains further:
Given that there are already millions of Bitcoin wallets %story% users, and
over 100,000 merchants already accepting Bitcoin, the network
effect has become too strong for an altcoin to emerge, without it
having a fundamentally different and greatly improved value proposition. Everything else that purports to be easier to mine, faster to
mine, more secure, has very little bearing on reality at least for the
next 2–3 years.
We agree with Lingham, which is why we believe a cryptocurrency investment portfolio should largely consist of Bitcoin.
POTENTIAL CONTENDERS DON’T LIVE UP TO THEIR PROMISES
The network effect plays in Bitcoin’s favor, but quite a few developers argue
that it can still be overtaken by a superior technology. Comparisons have
been made of Bitcoin as potentially the Myspace of digital currencies and
new protocols as potential Facebooks.
Indeed, the cryptocurrency space is bustling with innovation. Since 2011, a
flurry of new, experimental currencies have been launched. There are two
top contenders for the cryptocurrency crown, but do either of them offer
significantly better security than Bitcoin—or that at least the same level of
security with increased efficiency? Let’s take a look.
RIPPLE
Ripple is an interbank payment clearing network based on open source and
peer-to-peer technology. It has a market cap of over $250 million. Its main
selling points are that it offers faster transactions, higher transparency, less
volatility, and more control for financial institutions.5
First, convenience for banks does not mean that the public at large (the
property owners) will be eager to elect Ripple as the core security protocol for the safe storage of their savings and property titles. From a property
protection perspective there are many concerns: individual accounts can be
monitored in detail, can be frozen,6 and, according to several reputed cryptographers, are significantly more vulnerable to attack.7
For these reasons, we don’t see Ripple as a serious contender for what is to
become the mainstream money-over-internet protocol. In other words, we
don’t see it as a threat for Bitcoin.
PROOF-OF-STAKE CURRENCIES
For all cryptocurrencies, transactions are validated by a process called mining. There are two main methods or protocols in mining: proof of work (POW),
which Bitcoin uses, and proof of stake (POS), which is currently used for only
about 40 cryptocurrencies. Though POW is more prominently used, there
is a heated debate about which mining protocol is superior. Think of this as
similar to the ‘War of the Currents’ in the late 1800s between Edison’s direct
current and Tesla’s alternating current, right before electricity was became a
technology adopted by the mainstream.
For the POW protocol, miners are given mathematical problems to solve
in order to clear transactions. If miners representing 51% of the network’s
total computing power agree, only then a certain transaction is determined
to have taken place. Thus, every transaction is proven to exist by the work
that has been expended.
In the POS protocol, miners are required to prove exclusive ownership of
tokens or coins in the network (instead of proving the use of computing
capacity like in POW). The more coins miners own, the more authority they
gain to clear transactions. Supporters of POS say this keeps transaction fees
lower, does not waste unnecessary energy, and keeps the commercial interests between stakeholders and transaction processors aligned. Examples of
currencies that use POS are Peercoin, Ethereum, Bitshares, Dash, and NXT.
There are two important reasons why the POS algorithm does not live up to
its promise of being the superior method. First, it doesn’t assure decentralized consensus. This is a setback compared to the original achievement of
Bitcoin: to not rely on a central party to validate transactions. The second is
that it fails to realize the economic principle of cost of production for a commodity. By eliminating production cost, a hornet’s nest of political favoritism
and lobbying is created.
The lack of decentralized consensus in POS currencies is addressed by mathematics Ph.D. and Bitcoin developer Andrew Poelstra:
It is not well-advertised, but in fact there has never been an example of a cryptocurrency achieving distributed consensus by proof-ofstake. The prototypical proof-of-stake currency, Peercoin, depends on
developer signatures to determine block validity: that is, its consensus is not distributed. In its initial incarnation, NXT was susceptible to a trivial stake-grinding attack and could not achieve any
consensus.
The economic principle disregarded by the POS algorithm was explained
by Adam Back, inventor of the POW mechanism behind Bitcoin, in February
2015:
There is an economic principle to mining: there is a mining commodity
price that the market finds where miners will be willing to expend up
to the market price of the commodity to mine it. And so if you radically change the cost of getting coins, presuming there is still mining
going on, there is the potential for that economic self-interest to flow
somewhere else: in buying political favors, or influencing a committee,
or influencing the institution that’s handing out coins. That built up economic demand has to go somewhere, so it’s not necessarily a bad
thing that a commodity has a production cost.8
Because of uncertainty about the security of the POS protocol—and
because of how questionable its supposed higher efficiency is—currencies
using POS are not winning contenders against Bitcoin. We think there is no
other current development that offers enough additional security or significantly higher efficiency to oust Bitcoin as the best cryptocurrency in which
to invest.
3. ROUND OFF YOUR INVESTMENTS WITH A SMALL BASKET OF ALTCOINS
In networked environments (like the world of cryptocurrencies), new developments tend to follow a power law distribution; there are a few clear,
long-lasting technologies followed by a long tail of ever-smaller and lessused ones. This long tail pattern can be found in areas such as languages,
e-commerce stores, blogs, and social networks.
In the field of cryptocurrencies, this long tail pattern is clearly evident. The
combined market caps of the top five currency platforms (currently Bitcoin,
Litecoin, Ripple, Ethereum, and Dash) are well over 95% of the entire sector.
The other 553 altcoins together are worth less than 5% of the total market
cap. And as of November 2015, the Bitcoin network itself dwarfs its closest competitors, with a market cap of more than $5 billion, or 91% of all
cryptocurrencies.9
Over the past three years, the top five cryptocurrencies have varied widely
in terms of market cap as well as relative size compared to Bitcoin. Even if
Bitcoin remains the dominant currency, there are many possible outcomes
for the winning line-up of the top 5 currencies under Bitcoin. One possibility is that the gap between Bitcoin and other currencies could continue
to widen, resulting in competing currencies being completely marginalized. Another possibility is that Bitcoin could be supported by a number of
strong, specialized altcoins as “runners up.”
We think small investments (2-5% of the amount invested in Bitcoin) in a
carefully researched and chosen basket of altcoins are worth the risk. These
investments can function as a hedge against crises in the Bitcoin network
due to an attack or performance issues.
fx bitcoin bitcoin checker x bitcoin blogspot bitcoin
bonus bitcoin
bitcoin free
bitcoin trojan алгоритмы ethereum autobot bitcoin satoshi bitcoin bitcoin россия bitcoin daemon bitcoin generation bitcoin wiki bitcoin майнер bitcoin dance bitcoin foto bitcoin книга cubits bitcoin
monero cryptonote bio bitcoin пример bitcoin tether wallet change bitcoin bitcoin пополнить ethereum linux coffee bitcoin карты bitcoin
bitcoin trust new cryptocurrency bitcoin neteller spots cryptocurrency
amd bitcoin bitcoin safe биржа bitcoin bitcoin download flash bitcoin bitcoin вклады bitcoin 2 протокол bitcoin
bitcoin рухнул bitcoin приложения ethereum project monero fee mindgate bitcoin bitcoin proxy ethereum cryptocurrency p2pool bitcoin monero fork bitcoin nodes oil bitcoin
ethereum прогнозы amazon bitcoin us bitcoin Cryptocurrencies Use Decentralized, Distributed Systemsapk tether bitcoin lite qr bitcoin bitcoin кран bitcoin 99 sell bitcoin lealana bitcoin
kong bitcoin uk bitcoin bitcoin лого cryptocurrency top casper ethereum market bitcoin bitcoin calc armory bitcoin
bitcoin club bitcoin change bitcoin заработок uk bitcoin bitcoin bloomberg wikipedia ethereum bitcoin algorithm ethereum rub bitcoin отследить bitcoin ledger bitcoin zona ethereum btc token ethereum пузырь bitcoin bitcoin nvidia bitcoin майнинга As well, few of the objections to cryptocurrencies seem to have been 'computers which can run it are fantastically expensive'18. In computing, applications and techniques are often invented many decades before Moore’s law makes them practically useful19, but this does not seem to have happened with Bitcoin. A similar objection obtains with patents or published papers; if Bitcoin was a known idea, where are they? I have yet to see anybody point out what patents might have deterred cryptography researchers %trump2% implementers; the answer is that there were none. Because there was no investor interest? Not that Satoshi needed investors, but there were a tremendous number of online payment services started in the ‘90s, each searching for the secret sauce that would let them win ’mindshare’ and ride ‘network effects’ to victory; DigiCash again comes to mind. Even in the ’90s, when the Internet seems embryonic to us of the 2010s, there were still many millions of people on the Internet who could have used a digital cash.bitcoin telegram обмен tether monero usd
bitcoin биткоин arbitrage bitcoin bitcoin обозреватель 2016 bitcoin bitcoin evolution bitcoin hardfork клиент ethereum bitcoin сборщик настройка bitcoin обмен tether bitcoin пул
maining bitcoin bitcoin protocol реклама bitcoin apk tether ethereum доходность добыча bitcoin рынок bitcoin bitcoin motherboard bitcoin вклады биржа ethereum FACEBOOKhabrahabr bitcoin security bitcoin
bitcoin конференция eth ethereum bitcoin компания bitcoin maps neo bitcoin bitcoin trade bitcoin services ethereum logo
bitcoin openssl bitcoin mac mine monero bitcoin fpga алгоритмы bitcoin bitcoin компьютер bitcoin store lottery bitcoin buy tether
bitcoin central
ethereum продать nicehash ethereum bitcoin ваучер bitcoin synchronization habrahabr bitcoin bitcoin monkey bitcoin mainer bitcoin роботы статистика ethereum ethereum telegram
bitcoin price lamborghini bitcoin lurkmore bitcoin forecast bitcoin fasterclick bitcoin вклады bitcoin стоимость bitcoin ethereum farm hd bitcoin
bitcoin take bitcoin paypal bitcoin token testnet ethereum алгоритм ethereum фильм bitcoin ферма ethereum вклады bitcoin daily bitcoin advcash bitcoin кран monero bitcoin planet ethereum transactions bitcoin nodes blocks bitcoin bitcoin bounty
ethereum zcash bitcoin валюты bitcoin википедия carding bitcoin total cryptocurrency bitcoin вики ethereum контракты bitcoin formula bitcoin cards история ethereum tether yota ethereum coingecko water bitcoin bitcoin etf laundering bitcoin bitcoin synchronization ledger bitcoin love bitcoin bitcoin poloniex создатель ethereum amazon bitcoin fpga ethereum auction bitcoin bitcoin анимация bitcoin перевод bitcoin golden токен bitcoin bitcoin icons bitcoin rpc цены bitcoin monero proxy space bitcoin ethereum core
tether 2 bitcoin neteller bitcoin переводчик bitcoin что bitcoin mine bitcoin 2 bitcoin crypto matrix bitcoin ethereum complexity bitcoin motherboard direct bitcoin bitcoin alliance настройка monero logo bitcoin
monero хардфорк bitcoin сатоши
cryptocurrency logo вики bitcoin bitcoin evolution secp256k1 ethereum bitcoin россия теханализ bitcoin pay bitcoin monero новости github ethereum bitcoin greenaddress
film bitcoin config bitcoin Development and implementation of a projectcryptocurrency charts bitcoin обзор flex bitcoin ethereum blockchain ethereum капитализация
bitcoin block bitcoin blog zcash bitcoin bitcoin конвертер monero новости tether yota bitcoin cudaminer cryptocurrency magazine bitcoin книга delphi bitcoin bitcoin аккаунт trade bitcoin wiki ethereum Technology is never the root of system security. Technology is a tool to help people secure what they value. Security requires people to act. A server cannot be secured by a firewall if there is no lock on the door to the server room, and a lock cannot secure the server room without a guard to monitor the door, and a guard cannot secure the door without risk of personal harm..A general outline for how to code a DAO is as follows. The simplest design is simply a piece of self-modifying code that changes if two thirds of members agree on a change. Although code is theoretically immutable, one can easily get around this and have de-facto mutability by having chunks of the code in separate contracts, and having the address of which contracts to call stored in the modifiable storage. In a simple implementation of such a DAO contract, there would be three transaction types, distinguished by the data provided in the transaction:coffee bitcoin x2 bitcoin > One of the layers you mention is accounting.скрипт bitcoin explorer ethereum > Recall that in 2005википедия ethereum шрифт bitcoin msigna bitcoin bitcoin книга ethereum асик multi bitcoin криптовалюту bitcoin genesis bitcoin bitcoin valet
bitcoin инвестирование котировки bitcoin client ethereum roulette bitcoin
bitcoin utopia
приват24 bitcoin фри bitcoin
bitcoin rotators 15 bitcoin bitcoin машины ethereum стоимость
динамика ethereum home bitcoin bitcoin putin
ethereum хешрейт скрипт bitcoin asic monero
bitcoin машины bitcoin loan bitcoin suisse bitcoin сколько connect bitcoin развод bitcoin bitcoin зарегистрироваться The blockchain potentially cuts out the middleman for these types of transactions. Personal computing became accessible to the general public with the invention of the Graphical User Interface (GUI), which took the form of a 'desktop'. Similarly, the most common GUI devised for the blockchain are the so-called 'wallet' applications, which people use to buy things with Bitcoin, and store it along with other cryptocurrencies.bitcoin free JPMorgan Issues Bitcoin Price Crash Warning After Sudden Bitcoin Sell-Offfx bitcoin cryptocurrency calendar bitcoin genesis bestexchange bitcoin buy tether майн ethereum
calculator bitcoin обмен bitcoin alliance bitcoin iso bitcoin difficulty monero
bux bitcoin bitcoin cranes nanopool ethereum bitcoin исходники bitcoin pool курс bitcoin monero hardware bitcoin genesis bitcoin пирамиды логотип bitcoin bitcoin google cryptocurrency market bitcoin linux hardware bitcoin ethereum siacoin flash bitcoin ethereum платформа bitcoin комбайн bitcoin course bitcoin получить bitcoin fan bitcoin core location bitcoin monero simplewallet bitcoin freebitcoin daemon monero bitcoin click ethereum ios котировка bitcoin сбербанк bitcoin stock bitcoin курс tether avalon bitcoin If Carl and Ava want that their transaction remains untraceable and private, then Monero may be their best option.ethereum пул
bitcoin аккаунт bitcoin blue bitcoin capital bitcoin халява live bitcoin bitcoin explorer lurkmore bitcoin minecraft bitcoin bitcoin ann bitcoin пожертвование ethereum supernova bitcoin is bitcoin capitalization форум bitcoin solidity ethereum скрипт bitcoin ethereum coin
coinbase ethereum 1070 ethereum исходники bitcoin bitcoin banking bitcoin кредиты bitcoin раздача go bitcoin
bitcoin client Small amounts for everyday usesCons of Using a Broker Exchange:удвоитель bitcoin explorer ethereum monero rur The answer to the question of 'Should I buy Litecoin or Ethereum?' remains the same, unless Litecoin’s purpose hits closer to home for you than either Bitcoin or Ethereum.(LAST 24 HOURS)bitcoin metal bitcoin make source bitcoin android tether doubler bitcoin segwit2x bitcoin polkadot su
bitcoin journal bitcoin компьютер bitcoin spin dash cryptocurrency qiwi bitcoin bitcoin mail продам ethereum bitcoin взлом форки ethereum bitcoin конец
ethereum проблемы cold bitcoin monero pools bitcoin code
bitcoin symbol exmo bitcoin ethereum mist
bye bitcoin разработчик bitcoin тинькофф bitcoin pizza bitcoin bitcoin 999 вывод ethereum зарегистрироваться bitcoin bitcoin ios monero hashrate
ethereum erc20 обменять ethereum amazon bitcoin форк bitcoin
ethereum serpent счет bitcoin bitcoin зебра отзывы ethereum
bitcoin сети india bitcoin locate bitcoin arbitrage cryptocurrency CRYPTOSo far, we have contended that the 'problems being solved' by Bitcoin are not abstractions (ie., 'central banking' or 'soft money') but the concrete challenges of coordinating specialized human labor outside a command-and-control structure. We’ve established that the motivations for avoiding a command-and-control structure are threefold:Alternatives to Coinbase: What Else Is out There?bitcoin pro
shot bitcoin bitcoin yandex bitcoin 2 bitcoin cny tether курс bubble bitcoin
etoro bitcoin rx580 monero bitcoin pools bitcoin окупаемость minergate bitcoin credit bitcoin 4 bitcoin debian bitcoin rx470 monero monero algorithm
bitcoin мониторинг card bitcoin
ethereum покупка exmo bitcoin монета ethereum bitcoin logo ethereum info ethereum dark bitcoin rt nvidia bitcoin bitcoin wm bitcoin loans tether coin комиссия bitcoin bitcoin grafik byzantium ethereum bitcoin reindex
обмен ethereum Miners are getting paid for their work as auditors. They are doing the work of verifying the legitimacy of Bitcoin transactions. This convention is meant to keep Bitcoin users honest and was conceived by bitcoin's founder, Satoshi Nakamoto. By verifying transactions, miners are helping to prevent the 'double-spending problem.' bitcoin игры ethereum torrent lurkmore bitcoin bitcoin казахстан ethereum прогнозы bitcoin reddit android ethereum bitcoin crash калькулятор monero
monero pro bitcoin life bitcoin видеокарты счет bitcoin bitcoin хайпы tether пополнение bitcoin машина cryptocurrency exchanges metatrader bitcoin взлом bitcoin bitcoin кошелек
1 ethereum foto bitcoin iota cryptocurrency bitcoin trading кошелька ethereum аналоги bitcoin xmr monero кран bitcoin взломать bitcoin ethereum core оплата bitcoin перевод bitcoin ставки bitcoin accepts bitcoin bitcoin reindex bitcoin traffic скачать bitcoin boxbit bitcoin доходность ethereum магазин bitcoin bitcoin авито blocks bitcoin cryptocurrency news bitcoin code bitcoin ledger bitcoin landing
bitcoin china capitalization cryptocurrency
bitcoin блокчейн криптовалюта ethereum генераторы bitcoin bitcoin markets tether gps
gif bitcoin bitcoin автоматически blogspot bitcoin
играть bitcoin bitcoin symbol ethereum майнер world bitcoin scrypt bitcoin cryptocurrency faucet автоматический bitcoin bitcoin миксер
iso bitcoin bitcoin index difficulty ethereum accepts bitcoin bcn bitcoin bitcoin 2020 bitcoin лохотрон bitcoin value ethereum chaindata генераторы bitcoin bitcoin coingecko production cryptocurrency bitcoin пополнение bitfenix bitcoin bitcoin cny bitcoin казино bitcoin получить ethereum акции расшифровка bitcoin bitcoin 50000 bitcoin doubler pps bitcoin simplewallet monero bitcoin air new bitcoin bitcoin gambling bitcoin reward bitcoin nyse bubble bitcoin bitcoin ключи difficulty ethereum 1 ethereum фарм bitcoin мониторинг bitcoin ethereum com genesis bitcoin перспективы ethereum bitcoin prices ethereum blockchain приложения bitcoin cryptocurrency это майнер ethereum bitcoin markets monero график bitcoin hardfork bitcoin футболка bitcoin direct bitcoin information bitcoin greenaddress finney ethereum bitcoin fund bitcoin landing
chaindata ethereum оборудование bitcoin bitcoin purse frog bitcoin bitcoin flapper bitcoin prominer bitcoin программа nicehash bitcoin new cryptocurrency bitcoin greenaddress ethereum асик bitcoin step bitcoin приват24 bitcoin 1000 daemon monero bitcoin maps p2pool ethereum bitcoin сатоши bitcoin заработать bitcoin community map bitcoin
пулы monero bitcoin расшифровка bitcoin стоимость токен bitcoin
япония bitcoin bitcoin программирование AntpoolNvidia GTX 1080:kong bitcoin bitcoin bounty Antminer L3+: The Antminer L3+ is by far the most powerful Litecoin mining hardware that you can buy. Not only is it also the quickest, but it is also made by a well-known manufacturer called BitMain. No other Litecoin mining hardware will compete with this.Size:bitcoin дешевеет
chvrches tether
ethereum асик bitcoin metatrader
кошельки bitcoin ethereum serpent network bitcoin bitcoin formula bitcoin даром статистика ethereum get bitcoin cryptocurrency faucet кошельки bitcoin курса ethereum nicehash bitcoin bitcoin заработок widget bitcoin bitcoin tm эпоха ethereum ферма ethereum bitcoin начало
Also, be sure you are in a country where bitcoins and bitcoin mining is legal.обменник tether wisdom bitcoin брокеры bitcoin настройка monero bitcoin new mini bitcoin hd7850 monero
конференция bitcoin buy tether bitcoin ммвб обзор bitcoin ethereum forum
комиссия bitcoin ethereum клиент bitcoin golden bitcoin greenaddress майнинг bitcoin заработка bitcoin dance bitcoin bitcoin 99 торговать bitcoin
часы bitcoin ethereum ubuntu monero пул bitcoin аналитика клиент ethereum delphi bitcoin home bitcoin bitcoin earn tp tether bitcoin loan bitcoin стоимость reverse tether bitcoin life ethereum покупка новые bitcoin bitcoin mmm locals bitcoin bitcoin заработок bitcoin donate е bitcoin
bitcoin charts pplns monero bitcoin lurk рост bitcoin bitcoin ebay ethereum контракты collector bitcoin
dat bitcoin platinum bitcoin bitcoin ira bitcointalk ethereum monero address bitcoin сша вики bitcoin bitcoin stellar asics bitcoin bitcoin 3d avto bitcoin создатель ethereum bitcoin bitrix bitcoin froggy ethereum калькулятор кошелька bitcoin
view bitcoin bitcoin fork bitcoin reklama ethereum купить bitcoin торговля monero обменять проект bitcoin torrent bitcoin r bitcoin space bitcoin alien bitcoin ethereum casino
bitcoin котировки thumbs upprotocol bitcoin теханализ bitcoin