B&b Keins Wie Meins Bad Hersfeld
The prevailing Bitcoin symbol
By far the most commonly used symbol for Bitcoin is ₿, a upper-case letter B with two falling strokes at the top and bottom. This symbol was designed by Satoshi Nakamoto for the icon of an early version of the original Bitcoin client, though the very starting time versions of the Bitcoin client used "BC" instead of any special symbol. Presumably the symbol was intended to look similar to other currency symbols. The symbol represents the currency unit "bitcoin" (100 million satoshi), besides as the Bitcoin network and currency itself. The bitcoin currency unit of measurement is besides commonly given the informal currency code BTC.
The Bitcoin sign is part of Unicode 10.0 (released June 2017)[1] with code point U+20BF (₿). Every bit of June 2017, font support for the Bitcoin sign is in macOS Sierra, iOS, Android O beta, Windows 10 Creators Update and several Linux releases. Afterward being rejected in 2011,[2] the Bitcoin sign was accepted for Unicode in Nov 2015[3] and commencement appeared in Unicode x.0 in 2017.[1]
Historically, similar looking Unicode symbols such equally the Thai Baht (฿) accept been used because the Unicode standard at the time had non included a symbol for Bitcoin. The capital letter of the alphabet B with stroke (Ƀ) was also used in contexts where information technology was probable that using the Baht symbol would cause defoliation.
Contents
- i Currency code
- two Inserting the symbol
- 2.1 Image
- ii.2 Font Crawly icon
- two.iii Font
- 3 Meet Likewise
- 4 References
Currency code
The ISO 4217 currency code for Bitcoin is XBT. However, at the moment it is an unofficial code according to the ISO 4217 standard. The unit proper noun BTC is too commonly used to represent one bitcoin, only it violates ISO 4217 because it begins with "BT", the country code of Bhutan. Bhutan does not really use the code BTC for any currency, and XBT has non all the same divers which unit information technology represents (just that it represents some unit of bitcoin), and so the Bitcoin community is likely to go along using mainly BTC as a unit name and currency code for some time.
A formal application past the Financial Standards Working Group of the Bitcoin Foundation is nearing completion.[notwithstanding true?] This awarding would request ISO 4217 standard to support XBT.
Inserting the symbol
In lieu of the Bitcoin symbol being included in the Unicode standard and its adoption into typographic fonts, ₿ can exist included in many documents past other means. This section focuses on online publications but the basic concepts use to all publishing forms.
Paradigm
The Bitcoin symbol can be inserted every bit an prototype, equally is washed in the opening sentence of this page. The benefit of this method is that any customer that can brandish images in line with text will be able to display the symbol. The down side to this method is that every bit an image, information technology does non ever degrade as nicely as a font. If using raster epitome, scaling the image up/down (to fit with surrounding text) may event in pixelation, inappropriate filtering, and other issues typical of raster images. If using a vector image, scaling concerns do non apply only the display would nevertheless non benefit from font-specific rendering features such every bit hinting. Both forms also suffer from customer-specific considerations such equally whether or not a box will exist fatigued around the prototype and the general inability to easily way its brandish; applying colour requires specific CSS, and italicizing would require a CSS skew transform, for example.
When using an image in running text on a webpage it's generally a expert idea to set the alt property to an appropriate value. For example, when depicting amounts you might use alt="BTC". Text including the symbol copied and pasted will so remain syntactically correct, replacing the symbol with BTC.
Sample HTML code:
.btc { top:1em; position:relative; superlative:0.17em; cursor:text; } ... Please transport <img src="btc-sans.png" alt="BTC" class="btc" />0.01 to ... Delight ship <img src="btc-sans.svg" alt="BTC" class="btc" />0.01 to ... Font Awesome icon
The Font Crawly collection of icons and symbols also includes the Bitcoin symbol.[4]
Sample HTML lawmaking:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.iv.0/css/font-awesome.min.css"> ... Delight ship <i class="fa fa-btc"></i>0.01 to ...
Font
Every bit few fonts include the Bitcoin symbol, a special font was created by Theymos, originally for the BitcoinTalk forum.[v] The font consists of but the Bitcoin symbol (₿) used in the glyph for the capital letter of the alphabet B. The text "BTC" can exist entered and styled with this font, causing it to be replaced entirely with just the symbol on those systems that support this font, while on other systems the text "BTC" is retained. Similarly, copying and pasting text volition nonetheless retain "BTC". This method is used on BitcoinTalk and the Bitcoin Wiki.
Sample HTML code:
@font-face { font-family: BTC; src: url(BTC.ttf); } ... Delight send <span style="font-family unit:BTC, sans-serif">BTC</span>0.01 to ... Meet Also
- Promotional graphics
References
- ↑ i.0 i.1 http://www.unicode.org/versions/Unicode10.0.0/
- ↑ http://www.unicode.org/L2/L2011/11129-bitcoin.pdf
- ↑ https://twitter.com/ken_lunde/status/661351862155669506
- ↑ http://fortawesome.github.io/Font-Awesome/icon/btc/
- ↑ https://bitcointalk.org/alphabetize.php?topic=88647
Source: https://en.bitcoin.it/wiki/Bitcoin_symbol
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