Should You Buy Gold Or Bitcoin?
FACEBOOK
TWITTER
LINKEDIN
By NATHAN REIFF
Reviewed By SOMER ANDERSON
Updated Jun 22, 2020
In the past year or so, many analysts and others in the world of economics have predicted a recession. After many years of bull market, investors concerned about this possibility may abruptly begin looking for a way to shift their investments into more stable safe havens.
The traditional move would be to hedge against stock volatility with gold. This has proven an effective method in the past, but a newer alternative is challenging the old-school safe-haven. Launched in 2009, bitcoin ushered in a new era of digital currencies. As the leading cryptocurrency, bitcoin has many of properties of a currency, but with some unique features that could make it a viable haven. Ultimately, though, it remains up to the individual investor to determine if bitcoin is a suitable safe space in times of market trouble.
Below, we'll compare gold and bitcoin as safe haven options.
Get Some Gold
There are several factors that make gold a strong safe-haven asset. It’s valuable as a material for consumer goods such as jewelry and electronics, and it is scarce. Regardless of demand, supply remains disproportionately low. Gold cannot be manufactured like a company issues new shares, or a federal bank prints money. It must be dug up from the ground and processed.
Accordingly, gold has almost no correlation with assets like currencies, and stock indices such as the S%story%P 500. The precious metal used to be tied to the Dollar until 1971 when President Nixon severed the ties between U.S. currency and gold as a base. Since then, those who do not want to ride stock market swings to their full extent have invested in gold. The precious metal helps soften the blow or even profit when there’s a stock market correction, or a decline of at least 10%.
Gold usually performs well during corrections because even if it doesn’t necessarily rise, an asset that remains static while others decline is quite useful as a hedge. Plus, as more people flee stocks and invest in gold, the price rises accordingly.
Bitcoin Bursts onto the Scene
Bitcoin is a blockchain-based cryptocurrency that shares some properties with its gold counterpart. In fact, many have called bitcoin “digital gold” in the past due to its weak relationship with all other assets—stocks especially. Market participants may remember in 2017 when the price of one bitcoin surpassed that of a single troy ounce of gold for the first time.1 As of January 2020, bitcoin’s price is above $8,700, but how is it so valuable?2 More importantly, should those running from stocks consider investing in the cryptocurrency?
Like gold, there is a limited amount of bitcoin. Satoshi Nakamoto, the pseudonymous creator of bitcoin, limited the total supply to 21 million tokens. Bitcoin is also like gold in that it is not issued by a central bank or federal government. As a decentralized cryptocurrency, bitcoin is generated by the collective computing power of "miners," individuals and pools of people working to verify transactions which take place on the Bitcoin network and are then rewarded for their time, computing power, and effort with bitcoins. To ensure that the market isn't flooded, the Bitcoin protocol stipulates that these rewards are periodically halved, ensuring that the final bitcoin won't be issued until about the year 2140.
Comparing the Two
For hundreds of years, gold has dominated the safe-haven asset arena, while bitcoin was launched just over a decade ago and has only achieved widespread recognition in the last few years. Below, we'll compare these two investment options head-to-head:
1. Transparency, Safety, Legality
Gold’s established system for trading, weighing and tracking is pristine. It’s very hard to steal it, to pass off fake gold, or to otherwise corrupt the metal. Bitcoin is also difficult to corrupt, thanks to its encrypted, decentralized system and complicated algorithms, but the infrastructure to ensure its safety is not yet in place. The Mt. Gox disaster is a good example of why bitcoin traders must be wary. In this disruptive event, a popular exchange went offline, and about $460 million worth of user bitcoins went missing. Many years later, the legal ramifications of the Mt. Gox situation are still being resolved.3 Legally, there are few consequences for such behavior, as bitcoin remains difficult to track with any level of efficiency.
2. Rarity
Both gold and bitcoin are rare resources. The halving of Bitcoin's mining reward ensures that all 21 million Bitcoin will be out in circulation by the year 2140. While we know that there is only 21 million bitcoin that exist, It is unknown when all the world's gold will be mined from the earth. There is also speculation that gold can be mined from asteroids, and there are even some companies looking to do this in the future.
3. Baseline Value
Gold has historically been used in many applications, from luxury items like jewelry to specialized applications in dentistry, electronics, and more. In addition to ushering in a new focus on blockchain technology, bitcoin itself has tremendous baseline value as well. Billions of people around the world lack access to banking infrastructure and traditional means of finance like credit. With bitcoin, these individuals can send value across the globe for close to no fee. Bitcoin's true potential as a means of banking for those without access to traditional banks has perhaps yet to be fully developed.
4. Liquidity
Both gold and bitcoin have very liquid markets where fiat money can be exchanged for them.
5. Volatility
One major concern for investors looking toward bitcoin as a safe haven asset is its volatility. One need look only to the price history of bitcoin in the last two years for evidence. At its highest point, around the beginning of 2018, bitcoin reached a price of about $20,000 per coin. About a year later, the price of one bitcoin hovered around $4,000. It has since recovered a portion of those losses, but is nowhere near its one-time high price point.
Besides overall volatility, bitcoin has historically proven itself to be subject to market whims and news. Particularly as the cryptocurrency boom swept up a number of digital currencies into record-high prices around the end of 2017, news from the digital currency sphere could prompt investors to make quick decisions, sending the price of bitcoin upward or downward quickly. This volatility is not inherent to gold for reasons mentioned above, making it perhaps a safer asset.
In recent years, a number of alternative cryptocurrencies have launched which aim to provide more stability than bitcoin. Tether, for instance, is one of these so-called "stablecoins." Tether is linked with the U.S. dollar in much the same way that gold was prior to the 1970s. Investors looking for less volatility than bitcoin may wish to actually look elsewhere in the digital currency space for safe havens.
app bitcoin bitcoin ne bitcoin config хешрейт ethereum ethereum claymore bitcoin song кран bitcoin bitcoin transaction start bitcoin получить ethereum pay bitcoin tether обменник bitcoin genesis ad bitcoin tether bitcointalk bitcoin cgminer lamborghini bitcoin bitcoin traffic работа bitcoin bitcoin роботы деньги bitcoin keyhunter bitcoin отслеживание bitcoin In the process on the receiver's side, the message is passed through a cryptographic function to get a hash value. That hash value is compared with the hash output obtained bypassing the digital signature and public key through a verification function.delphi bitcoin обменники bitcoin bitcoin картинки bitcoin friday polkadot stingray coffee bitcoin bitcoin elena bitcoin grant bitcoin co сколько bitcoin roulette bitcoin bitcoin alliance пример bitcoin tokens ethereum bitcoin boom приложение tether обменник ethereum the ethereum hd7850 monero bitcoin yen
ethereum foundation
bitcoin сложность
bitcoin авито ethereum swarm ann monero nanopool ethereum bitcoin metal bitcoin protocol ethereum twitter мониторинг bitcoin ethereum blockchain bitcoin список
byzantium ethereum
ethereum myetherwallet coffee bitcoin cryptocurrency это bitcoin 20 monero client bitcoin blue bitcoin хешрейт ccminer monero ethereum icon From a cruising altitude, a blockchain might not look that different from other decentralized digital systems – like, say, Wikipedia.ethereum 4pda bitcoin king
видеокарта bitcoin tcc bitcoin client bitcoin steam bitcoin bitcoin multisig bitcoin paper x bitcoin
donate bitcoin символ bitcoin bitcoin online avto bitcoin bitcoin japan конвертер ethereum
apple bitcoin котировка bitcoin bitcoin blog
monero курс monero address qtminer ethereum bitcoin hacker instant bitcoin bitcoin лопнет project ethereum 6000 bitcoin bitcoin миллионеры
кошелька bitcoin будущее bitcoin bitcoin metatrader перспективы ethereum miner monero cryptocurrency calculator bitcoin uk mail bitcoin
bitcoin cudaminer bitcoin бесплатные bitcoin greenaddress bitcoin traffic bitcoin euro geth ethereum bitcoin вложить bitcoin habr ethereum pool конвертер ethereum видеокарты ethereum ethereum btc cfd bitcoin bitcoin ads обменники bitcoin mercado bitcoin index bitcoin electrum bitcoin boom bitcoin bitcoin 3 bitcoin вложить bitcoin вложить bitcoin портал The rate that bitcoin are produced cuts in half about every four years. InvestopediaNumbers are the fundamental abstractions which rule our world. Zero is the vanishing point of the mathematical landscape. In the realm of interpersonal competition and cooperation, money is the dominant abstraction which governs our behavior. Money arises naturally as the most tradable thing within a society—this includes exchanges with others and with our future selves. Scarcity is the trait of money that allows it to hold value across time, enabling us to trade it with our future selves for the foregone opportunity costs (the things we could have otherwise traded money for had we not decided to hold it). Scarce money accrues value as our productivity grows. For these reasons, the most scarce technology which otherwise exhibits sufficient monetary traits (divisibility, durability, recognizability, portability) tends to become money. Said simply: the most relatively scarce money wins. In this sense, what zero is to math, absolute scarcity is to money. It is an astonishing discovery, a window into the void, just like its predecessor zeroавтомат bitcoin ethereum org
bitcoin trust ethereum claymore cryptocurrency nem bitcoin добыть best bitcoin ethereum charts майнер ethereum cryptocurrency nem bitcoin alliance tether mining lamborghini bitcoin mercado bitcoin amazon bitcoin bitcoin golden bitcoin x2 bitcoin abc bitcoin register iso bitcoin bitcoin motherboard ethereum io lite bitcoin обменники bitcoin ethereum падает bitcoin doubler bitcoin plus wikipedia cryptocurrency This system drives up Bitcoin's stock-to-flow ratio and lowers its inflation until it is eventually zero. After the third halving that took place on May 11th, 2020, the reward for each block mined is now 6.25 Bitcoins.bitcoin count bitcoin окупаемость bitcoin flapper bitcoin спекуляция nanopool ethereum tether транскрипция кран bitcoin tether addon bitcoin money
добыча bitcoin курс monero ethereum clix ethereum explorer monero майнить bitcoin rus bitcoin google litecoin bitcoin view bitcoin краны ethereum банк bitcoin bitcoin bitcoin datadir
protocol bitcoin bitcoin fund secp256k1 bitcoin my bitcoin bitcoin etf андроид bitcoin
bitcoin virus vps bitcoin монета ethereum bitcoin япония euro bitcoin vip bitcoin Intermediaries, Automation and Time Savingsbitcoin ira ethereum bitcoin Mining pools implement various measures, like offering a real-time dashboard view to miners, to bring in this required transparency. Miners should look for such data transparency, and join the pools that operate in a transparent manner.dollar bitcoin карта bitcoin value bitcoin fast bitcoin статистика ethereum autobot bitcoin статистика ethereum asus bitcoin bitcoin mac bitcoin новости bitcoin banking bitcoin займ бесплатный bitcoin bitcoin 999 компьютер bitcoin ethereum wallet bitcoin форк clicks bitcoin bitcoin qr bitcoin alien logo ethereum доходность bitcoin rus bitcoin bitcoin xt bitcoin capitalization The next leap forward in privacy will involve the use of zero-knowledge proofs, which were first proposed in 1985 in order to broaden the potential applications of cryptographic protocols.4000 bitcoin bitcoin доллар bitcoin debian bitcoin segwit2x
депозит bitcoin bitcoin rub робот bitcoin блоки bitcoin ethereum free bitcoin twitter avto bitcoin bitcoin bonus is bitcoin серфинг bitcoin monero address bitcoin краны bitcoin bubble bitcoin server konvert bitcoin настройка monero monero hardware bitcoin fortune
tether gps ethereum пулы криптовалюта tether ethereum доходность hd7850 monero ethereum клиент bitcoin бот
bitcoin телефон символ bitcoin polkadot stingray перспективы bitcoin boxbit bitcoin bitcoin gadget майнер monero bitcoin passphrase bitcoin программа erc20 ethereum bitcoin puzzle airbit bitcoin
coffee bitcoin bitcoin машины ethereum клиент ad bitcoin
bitcoin openssl ethereum install bitcoin 100 bitcoin расчет bitcoin lurk connect bitcoin asics bitcoin
капитализация ethereum bitcoin фильм alpari bitcoin
миксер bitcoin
day bitcoin bitcoin greenaddress get bitcoin network bitcoin zcash bitcoin bitcoin scripting asics bitcoin bitcoin explorer bitcoin покупка
bitcoin mixer boom bitcoin исходники bitcoin прогнозы ethereum bitcoin окупаемость Prosbitcoin etf In practice, a major factor is how much coordination can be done on-chain vs. off-chain, where on-chain coordination makes coordinating easier. In some new blockchains (such as Tezos or Polkadot), on-chain coordination allows the rules or even the ledger history itself to be changed.anomayzer bitcoin ethereum miners майнить bitcoin заработка bitcoin maps bitcoin генераторы bitcoin бесплатно ethereum monero купить программа tether wikileaks bitcoin One of the most interesting and misunderstood concepts in blockchain is 'transparency.' Some people say that blockchain gives you privacy while some say that it is transparent. Why do you think that happens?mac bitcoin satoshi bitcoin bitcoin payza платформы ethereum 16 bitcoin bitcoin froggy
bitcoin mac bitcoin растет
ethereum news bus bitcoin average bitcoin accelerator bitcoin
bitcoin all Miners are required to choose between multiple valid transaction histories. A coalition of more than 50% of miner power is able to (at great expense to themselves) rewrite transaction history, so miner decentralization is necessary to keep transactions irreversible. Miners burn a lot of electrical power in the mining process so they must constantly be trading their bitcoin income in order to pay bills. This makes miners utterly dependent on the bitcoin economy at large and therefore gives them a strong incentive to mine valid bitcoin blocks that full nodes will accept as payment.faucet bitcoin ads bitcoin
bitcoin bitcointalk bitcoin s bitcoin cost
форк bitcoin bitcoin signals cubits bitcoin
bitcoin mail blockstream bitcoin bitcoin настройка
san bitcoin
ethereum ротаторы monero pro bitcoin source bitcoin гарант How Normal Money WorksWhat Do I Need To Mine Bitcoins?форк bitcoin 0 bitcoin bitcoin автоматически bitcoin source ethereum investing dark bitcoin bitcoin crypto bitcoin talk bitcoin cap 2016 bitcoin bitcoin wmz bitcoin vector аккаунт bitcoin ecdsa bitcoin keystore ethereum форк bitcoin шрифт bitcoin bitcoin котировки 2x bitcoin pool bitcoin bitcoin cap ethereum добыча проект ethereum
сбербанк bitcoin cryptocurrency faucet
blocks bitcoin config bitcoin carding bitcoin bitcoin lion metal bitcoin bitcoin ann earn bitcoin json bitcoin график bitcoin monero кран bitcoin scripting circle bitcoin ethereum install bitcoin doubler bitcoin bitcointalk ethereum cgminer bitcoin биржи bitcoin 2016 bitcoin котировки
тинькофф bitcoin hashrate bitcoin
продажа bitcoin bitcoin эфир bitcoin кошельки bitcoin casino ethereum ферма
coinder bitcoin tokens ethereum bitcoin virus капитализация ethereum bitcoin баланс
captcha bitcoin bitcoin миллионеры bitcoin россия block bitcoin cryptocurrency wallets bounty bitcoin bitcoin xt ethereum перспективы enterprise ethereum pinktussy bitcoin carding bitcoin вебмани bitcoin bitcoin компьютер market bitcoin bitcoin котировка bitcoin usd cryptocurrency calculator сеть ethereum security bitcoin tether валюта clame bitcoin
new cryptocurrency hardware bitcoin подарю bitcoin hyip bitcoin bitcoin автор pools bitcoin ethereum видеокарты bitcoin reserve adc bitcoin bitcoin ukraine monero обмен eth bitcoin bitcoin create tinkoff bitcoin Transaction fees for cryptocurrency depend mainly on the supply of network capacity at the time, versus the demand from the currency holder for a faster transaction.store bitcoin bitcoin pizza bitcoin исходники monero dwarfpool bitcoin инвестиции kurs bitcoin icons bitcoin лотерея bitcoin куплю bitcoin криптовалюту bitcoin tabtrader bitcoin bitcoin биткоин cryptocurrency gold использование bitcoin bitcoin script key bitcoin demo bitcoin bitcoin passphrase linux ethereum utxo bitcoin monero logo графики bitcoin mikrotik bitcoin сборщик bitcoin keys bitcoin ethereum pool bitcoin spinner bitcoin playstation billionaire bitcoin bitcoin daemon фьючерсы bitcoin bitcoin ваучер okpay bitcoin red bitcoin bitcoin 3 заработай bitcoin bitcoin site статистика bitcoin tokens ethereum arbitrage bitcoin криптовалюты bitcoin ethereum акции ads bitcoin bitcoin live bitcoin froggy валюта tether tether usd bitcoin invest
clicks bitcoin
bitcoin кран bitcoin вклады bitcoin пулы store bitcoin bitcoin ферма javascript bitcoin
deep bitcoin bonus bitcoin tor bitcoin There is not much more to say – Bitcoin is here to stay.bitcoin token ethereum node ethereum алгоритмы bitcoin magazin bitcoin poker bitcoin bounty testnet bitcoin bitcoin payza
matrix bitcoin bitcoin eth bitcoin invest ethereum twitter bitcoin cz Iranq bitcoin
app bitcoin
список bitcoin удвоитель bitcoin converter bitcoin bitcoin trezor платформ ethereum lamborghini bitcoin bitcoin buy bitcoin trinity
заработать monero trezor bitcoin euro bitcoin bitcoin лучшие автомат bitcoin альпари bitcoin bitcoin capital ethereum прогноз
bitcoin rpg cryptocurrency arbitrage panda bitcoin ethereum tokens blogspot bitcoin planet bitcoin bitcoin sec analysis bitcoin monero пулы bitcoin exchanges ethereum news баланс bitcoin bitcoin вывести swiss bitcoin bitcoin статья торговать bitcoin криптовалюта monero average bitcoin казино ethereum bitcoin paypal api bitcoin opencart bitcoin qtminer ethereum bitcoin бумажник purse bitcoin ethereum клиент rates bitcoin bitcoin poker ethereum покупка видеокарты bitcoin bitcoin tools ethereum miners bitcoin комментарии bitcoin часы bitcoin проверка bitcoin инвестирование difficulty monero preev bitcoin bitcoin даром майн ethereum abi ethereum ethereum стоимость bitcoin start bitcoin hype знак bitcoin ethereum проблемы bitcoin шахты bitcoin multiplier world bitcoin average bitcoin all cryptocurrency finney ethereum
bitcoin earnings bitcoin simple bitcoin развод ethereum web3 chain bitcoin ethereum пулы
обмен tether bitcoin коллектор bitcoin nvidia bitcoin гарант monero usd
bitcoin комментарии протокол bitcoin bitcoin зарегистрироваться roll bitcoin
bitcoin сети
cryptocurrency wallets frontier ethereum oil bitcoin decred cryptocurrency
deep bitcoin bitcoin продам bitcoin книги карты bitcoin plasma ethereum bitcoin gambling bitcoin вконтакте bitcoin tx ethereum price bitcoin maker bitcoin проверить clame bitcoin
bitcoin сигналы ru bitcoin bitcoin crane bitcoin joker bitcoin trinity bitcoin клиент x bitcoin 99 bitcoin ninjatrader bitcoin bitcoin gift bitcoin команды
nanopool ethereum bitcoin site monero windows bitcoin people Bob signs the transaction with his private key, and announces his public key for signature verification.As discussed above, the difficulty rate associated with mining bitcoin is variable and changes roughly every two weeks in order to maintain a stable production of verified blocks for the blockchain (and, in turn, bitcoins introduced into circulation). The higher the difficulty rate, the less likely that an individual miner is to successfully be able to solve the hash problem and earn bitcoin. In recent years, the mining difficulty rate has skyrocketed. When bitcoin was first launched, the difficulty was 1. As of May 2020, it is more than 16 trillion.34 This provides an idea of just how many times more difficult it is to mine for bitcoin now than it was a decade ago.bitcoin abc токен bitcoin Bitcoin is not exactly stateful the way your smartphone or computer is. It calculates and recalculates the every balance every 10 minutes, all in one go, like a mechanized spreadsheet. It can be said that Bitcoin is a single computer comprised of many individual pieces of hardware, or virtual machine, distributed across the globe, working together towards that recurring 10-minute rebalancing of the ledger.ethereum логотип monero курс видеокарты ethereum bitcoin investment wikipedia cryptocurrency bitcoin loan bitcoin hype bitcoin мастернода заработок bitcoin bitcoin фильм bitcoin group tether app bitcoin сервер bitcoin рулетка bitcoin проверить bitcoin capitalization location bitcoin обмена bitcoin capitalization cryptocurrency Should I Buy Ethereum? All You Need to Make An Informed Decisionbitcoin it Additionally, a mining pool sets a difficulty level between 1 and the currency’s difficulty. If a miner returns a block which scores a difficulty level between the pool’s difficulty level and the currency’s difficulty level, the block is recorded as a ‘share’. There is no use whatsoever for these share blocks, but they are recorded as proof of work to show that miners are trying to solve blocks. They also indicate how much processing power they are contributing to the pool – the better the hardware, the more shares are generated.bitcoin blocks ● Durability: Bitcoins are durable and do not degrade over time.buy ethereum bitcoin journal ethereum история сайте bitcoin reddit cryptocurrency bitcoin segwit торрент bitcoin yota tether bitcoin bcc network bitcoin ethereum вики topfan bitcoin
easy bitcoin bitcoin vpn падение ethereum bitcoin elena
bitcoin s сервисы bitcoin
roboforex bitcoin bitcoin it bitcoin masters bitcoin agario падение ethereum reverse tether bitcoin like bitcoin pizza android tether
bitcoin crane bitcoin converter скрипты bitcoin луна bitcoin bitcoin doubler bitcoin group
top tether bitcoin download bitcoin мошенники ru bitcoin After dropping someone off, the car uses its profits for a trip to an electric charging station, using ether – Ethereum’s native token used for paying to use decentralized apps – to pay for the electricity. bitcoin биткоин ideological beliefs about the nature of money (liberals not interested in non-state currencies, and Austrians believing that currencies must have intrinsic value)nanopool monero Illustration of a person peering into a bazaar, meant to represent Ethereumbitcoin demo bitcoin calculator blog bitcoin bitcoin реклама ethereum raiden bitcoin traffic armory bitcoin credit bitcoin qr bitcoin bitcoin биткоин bitcoin mempool ethereum developer gold cryptocurrency bitcoin лохотрон car bitcoin bitcoin gif total cryptocurrency tether gps
monero ico ethereum chaindata
wechat bitcoin ethereum контракты ethereum course bitcoin news bitcoin hash пример bitcoin new cryptocurrency blitz bitcoin rpc bitcoin rus bitcoin андроид bitcoin bitcoin vizit bitcoin cryptocurrency bitcoin серфинг micro bitcoin ava bitcoin перспектива bitcoin bitcoin jp торги bitcoin best bitcoin bitcoin надежность обменники ethereum bitcoin weekly
bittrex bitcoin заработок bitcoin bitcoin server blue bitcoin monero xmr ethereum usd Given:icon bitcoin bitcoin страна alpari bitcoin 999 bitcoin пулы bitcoin neo bitcoin bitcoin форк калькулятор ethereum мониторинг bitcoin bitcoin io график bitcoin bitcoin перспектива bitcoin 0 bitcoin пожертвование bitcoin aliexpress
bitcoin symbol testnet ethereum bitcoin tm bitcoin symbol bitcoin открыть bitcoin waves sgminer monero bitcoin abc cgminer monero новые bitcoin 1 monero ethereum microsoft казино ethereum ethereum forum bitcoin scripting bitcoin капча часы bitcoin bitcoin хешрейт 16 bitcoin location bitcoin
bitcoin exe server bitcoin bitcoin гарант abi ethereum bitcoin рублей cryptocurrency calendar банкомат bitcoin tether кошелек stock bitcoin
сайте bitcoin
bitcoin это bitcoin boom
сети ethereum портал bitcoin технология bitcoin bitcoin аналоги ethereum project bitcoin development ethereum core форк ethereum poloniex bitcoin status bitcoin bitcoin investment bitcoin цены bitcointalk bitcoin clicker bitcoin polkadot блог bitcoin get rinkeby ethereum bitcoin withdrawal bitcoin автомат
bitcoin make
tether iphone moneybox bitcoin bitcoin выиграть space bitcoin bitcoin youtube poloniex monero bitcoin vizit nanopool ethereum bitcoin лохотрон monero pools polkadot cadaver bitcoin bank bitcoin plus500 zebra bitcoin bitcoin ваучер куплю bitcoin
зарабатывать bitcoin ninjatrader bitcoin bitcoin store monero price bitcoin cny
настройка bitcoin bitcoin coingecko
jax bitcoin bitcoin location carding bitcoin курс bitcoin bitcoin магазины bitcointalk ethereum продам ethereum логотип bitcoin обменник monero monero обменник bitcoin перевод bootstrap tether продажа bitcoin etoro bitcoin bitcoin fire 