About Bitcoin
Bitcoin is a cryptocurrency and worldwide payment system. It is the first decentralized digital currency, as the system works without a central bank or single administrator. The network is peer-to-peer and transactions take place between users directly, without an intermediary. These transactions are verified by network nodes through the use of cryptography and recorded in a public distributed ledger called a blockchain. Bitcoin was invented by an unknown person or group of people under the name Satoshi Nakamoto and released as open-source software in 2009.
Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services. As of February 2015, over 100,000 merchants and vendors accepted bitcoin as payment. Research produced by the University of Cambridge estimates that in 2017, there were 2.9 to 5.8 million unique users using a cryptocurrency wallet, most of them using bitcoin.
Where to buy?
| Rank | Site | Margin trading | Fiat | Safety | API | Referral | Location | Languages | Buy with | User Vote | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  |  | A | | | San Francisco, USA | EN | bank transfer, card | (1256 Votes) | 9.6 | |
| 2 |  | No | | A | | No | Slovenia | EN | EUR, USD | (2441 Votes) | 9.5 |
| 3 |  | | | A | | No | Hong Kong | EN | EUR, USD | (4522 Votes) | 9.4 |
| 4 |  | No | | A | | | Europe | EN, CZ, SK | USD, EUR | (325 Votes) | 9.3 |
| 5 |  | | | A | | No | San Francisco, California, United States | EN | USD, EUR, JPY, CAD | (1124 Votes) | 9.2 |
| 6 |  | | No | A | | No | Boston, MA, USA | EN | BTC | (2311 Votes) | 9.2 |
| 7 |  | | | A | | | China, Japan | EN | BTC | (4345 Votes) | 9.1 |
| 8 |  | No | No | A | | No | Seattle, Washington, USA | EN | BTC | (1643 Votes) | 8.9 |
| 9 |  | No | No | A | | | Hong-Kong | EN, JP, CN, KN | BTC | (866 Votes) | 8.9 |
| 10 |  | | | A | | | London, United Kingdom | EN | USD, EUR | (445 Votes) | 8.6 |
| 11 |  | No | | A | | No | Russia | EN, RU, CN | USD, EUR | (2633 Votes) | 8.6 |
| 12 |  | No | | B | | No | Seoul, Korea | EN | KRW | (386 Votes) | 8.5 |
| 13 |  | No | | B | | | Hong Kong | EN, RU, CN, KR, JP | USD, CNY, JPY | (624 Votes) | 8.5 |
| 14 |  | No | No | A | | No | New Zealand | EN | BTC | (943 Votes) | 8.1 |
| 15 |  | No | | B | | No | USA | EN | USD, EUR, GBP | (1322 Votes) | 8.1 |
| 16 |  | | No | B | | No | China, Singapore | EN, RU, CN, KR, JP | BTC | (594 Votes) | 8 |
| 17 |  | No | No | B | | No | Hong Kong | EN, CN | BTC | (245 Votes) | 7.9 |
| 18 |  | No | | A | | No | Tokyo, Japan | JP, EN, CN, FR, KO | JPY | (184 Votes) | 7.8 |
| 19 |  | No | No | B | No | No | Seoul, Korean | KR | KRW | (151 Votes) | 7.8 |
| 20 |  | No | No | B | | No | Hong Kong | EN | USD, CNY | (114 Votes) | 7.5 |
| 21 |  | | No | B | No | No | China | EN, JP, CN, RU | USDT, BTC, ETH | (108 Votes) | 7.4 |
| 22 |  | No | No | B | | | EN, DE, ES, FR, IT, NL, PL | BTC | (214 Votes) | 7.3 | |
| 23 |  | No | | A | | | Czech | EN, DE | EUR, CZK | (87 Votes) | 7.3 |
| 24 |  | No | | B | | No | Vienna, Austria | EN, DE | EUR | (144 Votes) | 7.2 |
| 25 |  | No | | A | | No | China | CN, EN | USD | (233 Votes) | 7.2 |
| 26 |  | No | No | B | | No | EN | BTC | (171 Votes) | 7.1 | |
| 27 |  | No | | | No | Russia | EN | EUR, USD, RUB | (211 Votes) | 7.0 | |
| 28 |  | No | | | No | New York | EN | USD | (241 Votes) | 6.9 | |
| 29 |  | No | No | A | | | Singapore | EN, RU, FR, PT, NL, ES, CN | BTC | (155 Votes) | 6.9 |
| 30 |  | No | | B | | No | London, England | EN, ID | EUR, IDR, MYR, ZAR, NGN | (236 Votes) | 6.9 |
| 31 |  | No | No | B | No | No | India | EN | BTC | (214 Votes) | 6.9 |
| 32 |  | No | | B | | No | Japan | JP | JPY | (47 Votes) | 6.8 |
| 33 |  | No | | B | No | | India | EN | INR | (211 Votes) | 6.8 |
| 34 |  | | | B | | No | Japan | JP, EN, CN | JPY | (82 Votes) | 6.8 |
| 35 |  | No | | B | No | No | Russia | EN, RU, CN | USD, RUR | (133 Votes) | 6.8 |
| 36 |  | No | No | B | | No | China | CN, EN, AR, JA, KO, TH | BTC | (177 Votes) | 6.8 |
| 37 |  | No | | B | | No | London, England | EN, ES, FR, RU, CN | USD, EUR, RUB | (46 Votes) | 6.7 |
| 38 |  | No | | B | | No | Hong Kong | EN, CN | USD | (69 Votes) | 6.7 |
| 39 |  | | | B | | | Japan | JP, EN | JPY | (47 Votes) | 6.7 |
| 40 |  | No | | B | | No | Canada | EN, FR | CAD | (63 Votes) | 6.6 |
| 41 |  | No | No | B | | No | Ukraine | EN | BTC | (51 Votes) | 6.6 |
| 42 |  | No | | A | | | Katowice, Poland | EN, PL, RU | EUR, USD, PLN | (141 Votes) | 6.5 |
| 43 |  | No | | B | | Turkey | TR, EN | TRY | (44 Votes) | 6.5 | |
| 44 |  | No | No | B | | No | London, England | EN, CN, TW, | BTC | (52 Votes) | 6.5 |
| 45 |  | No | No | B | | Hong-Kong | EN, CN | BTC | (38 Votes) | 6.5 | |
| 46 |  | No | No | B | | No | Eden Island, Seychelles | EN | BTC | (117 Votes) | 6.4 |
| 47 |  | No | No | B | | No | EN | BTC | (86 Votes) | 6.4 | |
| 48 |  | No | | B | | No | London, UK | EN | bank transfer, card | (21 Votes) | 6.4 |
| 49 |  | No | | | | Thailand | TH, EN | THB | (156 Votes) | 6.3 | |
| 50 |  | No | | B | | No | London, England | EN | GBP, EUR | (133 Votes) | 6.3 |
| 51 |  | No | | B | | No | Australia | EN | AUD | (47 Votes) | 6.2 |
| 52 |  | No | | B | | No | Baarn, Nederland | EN, NL | EUR | (47 Votes) | 6.2 |
| 53 |  | No | | | | Polegate, England | EN, ES, FR, DE, IT, PT, RU, PL | USD, EUR, RUB | (211 Votes) | 6.2 | |
| 54 |  | No | | | No | U.S. | EN | USD | (23 Votes) | 6.0 | |
| 55 |  | No | No | B | | No | EN | (21 Votes) | 5.9 | ||
| 56 |  | No | | B | | No | Indonesia | EN | RP | (35 Votes) | 5.7 |
| 57 |  | No | | B | | No | São Paulo, Brazil | EN, PT, ES, NL | BRL | (64 Votes) | 5.2 |
| 58 |  | No | No | (24 Votes) | 1.1 | ||||||
| 59 |  | No | | C | | No | Poznań, Poland | EN, PL, RU, DE, FR, TR, KR, IT | EUR, USD | (7 Votes) | 1 |
| 60 |  | No | No | Gauteng, South Africa | EN | (6 Votes) | 1 | ||||
| 61 |  | No | | B | | No | Dublin | EN | EUR, USD | (329 Votes) | 1 |
| 62 |  | No | No | No | No | EN | ( Votes) | ||||
| 63 |  | No | | No | ( Votes) | ||||||
| 64 |  | | Brasil | BR | ( Votes) | ||||||
| 65 |  | | | | EN, RU | EUR, USD, RUR | ( Votes) | ||||
| 66 |  | No | | No | Peru, Venezuela, Bolivia and Brazil | ( Votes) | |||||
| 67 |  | No | | | No | Split, Croatia | EN | USD | ( Votes) | ||
| 68 |  | | | No | Poland | EN, PL | PLN, EUR | ( Votes) | |||
| 69 |  | No | | No | No | PL, EN | PLN | ( Votes) | |||
| 70 |  | No | | No | Mexico | ES, EN | MXN | ( Votes) | |||
| 71 |  | No | No | | | EN | ( Votes) | ||||
| 72 |  | No | | | No | Melbourne, Australia | EN | AUD | ( Votes) | ||
| 73 |  | No | | No | | Ukraine | UK | UAH | ( Votes) | ||
| 74 |  | No | | | No | United Kingdom | EN, RU | USD | ( Votes) | ||
| 75 |  | No | No | | No | China | CN, EN | ( Votes) | |||
| 76 |  | No | | | | EN, RU, CN, FR | USD | ( Votes) | |||
| 77 |  | No | No | No | Patagonia, Argentina | EN, SP, CN | ( Votes) | ||||
| 78 |  | No | No | | No | Beijing, Shanghai | EN, CN | ( Votes) | |||
| 79 |  | No | No | No | No | EN | ( Votes) | ||||
| 80 |  | No | No | | | Warsaw, Poland | PL | ( Votes) | |||
| 81 |  | No | No | | No | EN | ( Votes) | ||||
| 82 |  | No | | | No | London, England | EN | EUR | ( Votes) | ||
| 83 |  | No | No | No | No | EN | ( Votes) | ||||
| 84 |  | No | | | No | Seoul, Korea | EN | KRW | ( Votes) | ||
| 85 |  | No | | | No | Korean | KR, EN | KRW | ( Votes) | ||
| 86 |  | No | | C | No | No | Seoul, Korea | KR | KRW | ( Votes) | |
| 87 |  | No | | | No | Warszawa, Poland | PL, EN | PLN, EUR, USD, GBP | ( Votes) | ||
| 88 |  | No | | No | No | Tallinn, Estonia | EN | EUR, USD, GPB | ( Votes) | ||
| 89 |  | No | | | No | EN, CN | USD | ( Votes) | |||
| 90 |  | No | No | | No | EN | ( Votes) | ||||
| 91 |  | No | | | | Singapore | EN | SGD, USD | ( Votes) | ||
| 92 | Crypto.com | ( Votes) | |||||||||
| 93 |  | No | No | No | No | EN, CN, FR, JP, DE, ES, IT, TR, RU | ( Votes) | ||||
| 94 |  | No | No | | No | EN, ES, BR, RU | ( Votes) | ||||
| 95 |  | No | No | | No | Poland | EN | ( Votes) | |||
| 96 |  | No | | | No | Poland | PL | PLN | ( Votes) | ||
| 97 |  | No | | | No | London, England | EN | USD, EUR, GBP, RUB | ( Votes) | ||
| 98 |  | No | | No | EN, RU, CH, ID, AR | USD | ( Votes) | ||||
| 99 |  | No | No | | No | China | EN, CN | ( Votes) | |||
| 100 |  | No | | | No | Japan | JP | JPY | ( Votes) | ||
| 101 |  | No | No | | No | EN, ES, RU | ( Votes) | ||||
| 102 | FTX | ( Votes) | |||||||||
| 103 |  | No | | | No | Hong Kong | EN, FR, CN, FR | EUR, USD | ( Votes) | ||
| 104 |  | No | | | No | Vincent and the Grenadines | EN, RU, CN | USD | ( Votes) | ||
| 105 |  | No | | | No | Seoul, Korean | KR, EN | KRW | ( Votes) | ||
| 106 |  | No | No | No | No | Hong Kong | CN, EN | ( Votes) | |||
| 107 |  | No | | | No | Sydney, Australia | EN | AUD, USD, NZD | ( Votes) | ||
| 108 |  | No | No | No | No | Hong Kong | EN, CN | ( Votes) | |||
| 109 |  | No | | | No | İstanbul, Turkey | TR | TL | ( Votes) | ||
| 110 |  | No | | No | No | India | EN | RS | ( Votes) | ||
| 111 |  | No | | | No | Seoul, Korea | KR, EN | KRW | ( Votes) | ||
| 112 |  | No | | | | Rotterdam, The Netherlands | EN, NL | EUR | ( Votes) | ||
| 113 |  | No | | | No | EN, ZH, ES, PT, RU, IT, FR, ID, TR | USD, EUR, RUR | ( Votes) | |||
| 114 |  | No | | No | No | EN, CN, ES, RU, ID, TR | USD | ( Votes) | |||
| 115 |  | No | | No | Brasil | PT | ( Votes) | ||||
| 116 |  | No | No | | | EN, RU, ZH | ( Votes) | ||||
| 117 |  | No | | No | No | Japan | JP, EN | JPY | ( Votes) | ||
| 118 |  | No | No | No | No | EN | ( Votes) | ||||
| 119 |  | No | No | | No | PT | ( Votes) | ||||
| 120 |  | No | | | No | Japan | EN, JP, CN | JPY | ( Votes) | ||
| 121 |  | No | | No | No | EN | USD | ( Votes) | |||
| 122 |  | No | | | No | EN, CN | USD, CNY | ( Votes) | |||
| 123 |  | No | No | No | No | EN | ( Votes) | ||||
| 124 |  | No | No | | No | EN | ( Votes) | ||||
| 125 |  | No | | | No | EN, RU | USD | ( Votes) | |||
| 126 |  | No | No | | No | EN, CN, TW | ( Votes) | ||||
| 127 |  | No | | No | No | Turkey | EN, TR | TRL | ( Votes) | ||
| 128 |  | No | | No | No | Turkey | TR | TRL | ( Votes) | ||
| 129 |  | No | | | | Canada | EN | CAD | ( Votes) | ||
| 130 |  | No | | | No | EN, JP | JPY | ( Votes) | |||
| 131 |  | No | No | No | No | EN, CN | ( Votes) | ||||
| 132 |  | No | | | No | EN, ES | USD | ( Votes) | |||
| 133 |  | No | No | | No | EN | ( Votes) | ||||
| 134 |  | No | No | No | No | EN | ( Votes) | ||||
| 135 |  | No | No | | No | EN, CN, TH | ( Votes) | ||||
| 136 |  | No | | | No | Malta | EN, IT | EUR | ( Votes) | ||
| 137 |  | No | | No | No | Hong Kong | EN, CN | USD | ( Votes) | ||
| 138 |  | No | No | | EN, RU, CN | ( Votes) | |||||
| 139 |  | No | No | No | No | EN, CN, KR | ( Votes) | ||||
| 140 |  | | | No | No | EN | ( Votes) | ||||
| 141 |  | No | No | | London, England | EN | ( Votes) | ||||
| 142 |  | No | No | | No | EN | ( Votes) | ||||
| 143 |  | No | | No | No | Japan | EN, CN, JP | JPY, USD | ( Votes) | ||
| 144 |  | No | No | | No | Canada | EN | ( Votes) | |||
| 145 |  | No | | | No | India | EN | INR | ( Votes) | ||
| 146 |  | No | No | | No | Turkey | TR | ( Votes) |