Jump to: , By far the most commonly used symbol for Bitcoin is , a capital letter B with two vertical lines "going through" it, though the lines are only visible at the top and bottom.This symbol was created by Satoshi Nakamoto for the icon of an early version of the original Bitcoin client, though the very first 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), as well as the Bitcoin network and currency itself.The bitcoin currency unit is also 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 (₿).As 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.The Bitcoin sign was accepted for Unicode in November 2015[2] and completed the Unicode process in 2017.

Historically, similar looking Unicode symbols such as the Thai Baht (฿) have been used because the Unicode standard at the time had not included a symbol for Bitcoin.Contents 1 2 3 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 name BTC is also commonly used to represent one bitcoin, but it violates ISO 4217 because it begins with "BT", the country code of Bhutan.Bhutan does not actually use the code BTC for any currency, and XBT has not yet defined which unit it represents (just that it represents some unit of bitcoin), so the Bitcoin community is likely to continue using mainly BTC as a unit name and currency code for some time.A formal application by the Financial Standards Working Group of the Bitcoin Foundation is nearing completion [still true?].This application would request ISO 4217 standard to support XBT.In lieu of the Bitcoin symbol being included in the Unicode standard and its adoption into typographic fonts, BTC can be included in many documents by other means.

This section focuses on online publications but the basic concepts apply to all publishing forms.A package including a high resolution raster image with transparency (PNG), vector image (SVG) and TrueType font (TTF) is available[3] The Bitcoin symbol can be inserted as an image, as is done in the opening sentence of this page.bitcoin armory private keyThe benefit of this method is that any client that can display images in line with text will be able to display the symbol.litecoin cpu and gpu miningThe down side to this method is that as an image, it does not always degrade as nicely as a font.bitcoin добычаIf using raster image, scaling the image up/down (to fit with surrounding text) may result in pixelation, inappropriate filtering, and other issues typical of raster images.ethereum ledger

If using a vector image, scaling concerns do not apply but the display would still not benefit from font-specific rendering features such as hinting.ethereum gbp chartBoth forms also suffer from client-specific considerations such as whether or not a box will be drawn around the image and the general inability to easily style its display; applying color requires specific CSS, and italicizing would require a CSS skew transform, for example.bitcoin miner ghWhen using an image in running text on a webpage it's generally a good 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 then remain syntactically correct, replacing the symbol with BTC.The Font Awesome collection of icons and symbols also includes the Bitcoin symbol.[4]As few fonts include the Bitcoin symbol, a special font was created by User:Theymos, originally for the BitcoinTalk forum[5].

The font consists of only the Bitcoin symbol used in the glyph for the capital letter B.The text "BTC" can be 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 will still retain "BTC".This method is used on BitcoinTalk and this Bitcoin Wiki.Why should the Bitcoin community adopt this symbol?Since the birth of Bitcoin, a large number of logos and symbols have been introduced.The most popular is a bold falling serif B, intersected by two vertical dashes à la U.S.The problem is that the image on the left is a logo!It’s a unique image file, just like it could be used by a company to sell or promote a product.Currencies are represented by symbols like $, € or ¥, aiming to be used everywhere by everybody.The Thai Baht (฿) is sometimes used to represent Bitcoin, but this certainly raises a problem of differenciation between the Thai Baht and Bitcoin.

Ƀ is not a logo but a symbol: Unicode Character U+0243 can be used any Unicode text editor.This unicode character was originally used as a phonetic symbol to represent or transcribe the sound [β].Thus the context of this use does not allow any confusion with the Bitcoin currency.The idea to use Ƀ as a symbol for Bitcoin is not new ; this character was one of the original candidates to represent Bitcoin, but most of the community’s proposals were more fancy logos than a manifesto for the usage of a symbol.A logo is defined as a centralized graphic identity composed of colors, fonts, and shapes chosen by a small group of individuals.Bitcoin, however, is a decentralized currency – it’s neither a brand nor a product or company, and what we need for representing Bitcoin is a symbol rather than a logo.The Ƀ symbol can be displayed in many fonts, some of which may already be installed on your computer.Here is a list of freely downloadable libre fonts that support the Ƀ symbol: Arial and Times New Roman both support the Ƀ symbol as well.