What Does the Bitcoin Symbol Look Like? A Complete Visual Guide

The Bitcoin symbol is a capital letter B with two vertical strokes piercing through the top and bottom — written as ₿. It looks like the dollar sign's stylistic cousin: same idea of a letter cut by parallel lines, but with the B's two bumps facing right instead of the S-curve. If you have ever wired money in an ageing online banking interface and seen the unmistakable $, you already understand the visual logic the Bitcoin glyph borrows from. On modern systems with up-to-date fonts, ₿ renders cleanly at any size; on older ones, you may see a blank box or a generic placeholder because the character was only added to Unicode in mid-2017.

This guide walks through every visual detail of the Bitcoin symbol, the history of how it came to exist, the technical Unicode story behind the codepoint U+20BF, and how it compares to other cryptocurrency marks — including the Monero ɱ symbol you will often see on platforms like MoneroSwapper. Whether you are a writer trying to render ₿ in a blog post, a designer working on a wallet UI, or someone who simply searched the phrase out of curiosity, the answer is more layered than a quick image search suggests.

The Anatomy of the Bitcoin Symbol

The official Bitcoin symbol is a stylised uppercase B with two short vertical strokes — sometimes called "ticks" or "serifs" — protruding above the top of the letter and below the bottom. The lines are short, parallel, and roughly centred on the vertical stem of the B. In most font renderings the symbol is italicised slightly, leaning to the right, although a strictly upright variant exists too.

• Two vertical strokes: these are the defining feature. Without them, the glyph is just a capital B; with them, it becomes a currency mark in the same visual family as $, £, €, and ¥.
• Slight italic lean: the most widely circulated logo, designed by an early community member known as Bitboy in 2010, tilts the letter by roughly 14 degrees. This signals motion and money, echoing the angled serifs of older currency symbols.
• Orange background (optional): when the symbol is presented as a logo rather than as inline text, it usually sits inside a filled orange circle — Pantone 1495 C, hex code #F7931A. The orange-circle treatment is iconic but not part of the Unicode glyph itself.
• Two open ends, not a closed shape: the vertical strokes do not connect to each other through the body of the B. They float at the top and bottom, which is why the symbol still reads as a letter rather than a sealed pictogram.

One useful trick for visually distinguishing the Bitcoin symbol from a plain capital B: cover the top half of the glyph with your finger. If you see a small vertical line sticking down beneath what would otherwise be a flat baseline, it is ₿. If the bottom is flat, it is just B. The same trick works for the dollar sign — covering the top reveals the lower tail of the S being interrupted by the vertical bar.

The History of the Bitcoin Symbol

Bitcoin's pseudonymous creator Satoshi Nakamoto never published an official logo or symbol when releasing the Bitcoin whitepaper on 31 October 2008 or when the genesis block was mined on 3 January 2009. The early Bitcoin client used a plain icon resembling a generic coin with the letters "BC" on it. The ₿-style symbol we know today emerged organically from the community over roughly two years.

The Bitboy logo, 2010

In February 2010, a forum user posting under the handle Bitboy uploaded a logo design to the Bitcointalk forums: a tilted, sans-serif capital B with two strokes, sitting inside an orange disc. The post was a casual contribution rather than a formal branding exercise. Within months, however, the design had spread to merchant pages, wallet icons, and journalism illustrating the still-obscure cryptocurrency. By 2013 — when the price first crossed one thousand US dollars — the orange ₿ disc was already shorthand for Bitcoin in mainstream press worldwide.

Adoption as a standalone glyph

For several years the symbol existed only as a logo. There was no way to type it as a text character because no font supported it and no Unicode codepoint had been assigned. Writers wanting to mention Bitcoin in prose had to use the three-letter ticker BTC, the word "Bitcoin", or embed a small PNG image inline. This was awkward for newspapers, for accountancy software, and for any system that expected text rather than graphics.

The push for Unicode inclusion

Starting around 2015, several community members — most notably the typographer Ken Shirriff and members of the Unicode Consortium's technical committee — argued that Bitcoin had reached sufficient real-world usage to warrant its own codepoint, the same status given to ¥, €, ₹, and other currencies. The proposal cited Bitcoin's market capitalisation, its acceptance by merchants from Microsoft to Overstock, and the practical need for typographic consistency across newsroom CMS systems. In June 2017, with the release of Unicode 10.0, the symbol was officially encoded at codepoint U+20BF under the name BITCOIN SIGN.

Unicode, Fonts, and Display Across Devices

The technical identity of the Bitcoin symbol matters because it determines whether the glyph will render correctly when you type or paste it. The codepoint is U+20BF, sitting inside the Currency Symbols block alongside ₠ (the proposed euro precursor), ₡ (Costa Rican colón), and dozens of others. In HTML you can embed it as ₿ or ₿. In Markdown it works as a literal character. In CSS content properties it can be written as \20BF.

Whether you actually see ₿ rather than an empty rectangle depends on the font installed on the reader's device. As of 2026, support is essentially universal on modern operating systems — macOS Big Sur and newer, Windows 10 build 1903 and newer, all current Linux distributions with a modern font package, iOS 13+, and Android 10+. Older devices may still show the so-called "tofu" rectangle. Web designers can guarantee correct rendering by serving a webfont such as Noto Sans, Inter, or Source Sans 3, all of which include the bitcoin glyph.

If your CMS or terminal shows a blank box where ₿ should appear, the issue is almost never the codepoint itself — it is the rendering font missing the glyph. Switch to a Unicode-complete font like Noto Sans and the symbol appears immediately.

Typographers have noted that the upright Unicode glyph differs subtly from the orange Bitboy logo. The Unicode version is usually upright, not italicised, and its proportions are tuned to sit harmoniously beside other letters in body text. The orange logo, in contrast, is a display mark optimised for icons and headers. Both are correct in their own contexts — but if you copy the symbol from a logo file into a paragraph of prose, expect a visual mismatch with surrounding type.

Bitcoin Symbol vs Other Cryptocurrency Symbols

Bitcoin was the first cryptocurrency to receive a Unicode currency codepoint, but it is no longer alone. Below is a quick comparison of how the major privacy-relevant cryptocurrencies present themselves typographically. This is the kind of detail that matters when designing a swap interface, writing crypto journalism, or building a price ticker.

Notice that Monero's ɱ is, strictly speaking, not a purpose-made currency symbol — it is the IPA (International Phonetic Alphabet) character for a labiodental nasal consonant, repurposed by the Monero community because of its visual harmony with the project's lowercase wordmark. The same logic applies to Ξ for Ether (a Greek letter) and Ð for Dogecoin (originally an Old English letter). Bitcoin's ₿ is the only major cryptocurrency symbol that lives officially in the Unicode Currency Symbols block, which is a meaningful piece of typographic legitimacy.

How to Type the Bitcoin Symbol on Any Device

Once you know where the symbol lives in Unicode, typing it becomes a question of platform-specific shortcuts. There is no single key on a standard keyboard layout, but every major operating system provides at least one path. Here is a step-by-step breakdown.

1. Windows 10 and 11: open any text field, type 20BF, then immediately press Alt + X. The hexadecimal string is replaced by ₿. Alternatively, open the Emoji & Symbols panel with Win + period and search for "bitcoin".
2. macOS: open the Character Viewer with Control + Command + Space, type "bitcoin" in the search box, and double-click the glyph. You can also drag it into your Favourites for one-click reuse.
3. Linux (GTK applications): press Ctrl + Shift + U, type 20bf, then press Enter or Space. The hex code is converted directly into the symbol. The same shortcut works in most desktop environments including GNOME, KDE Plasma, and Cinnamon.
4. iOS and iPadOS: the Bitcoin symbol is not on the standard keyboard, but a custom Text Replacement can be set in Settings → General → Keyboard → Text Replacement. Map a phrase like "btcsym" to ₿ and the symbol appears whenever you type the shortcut.
5. Android: install a keyboard that supports Unicode search such as Gboard or SwiftKey, long-press the dollar sign on the symbol keyboard, and ₿ appears among the currency alternates on most current builds.
6. HTML and web: use the entity ₿, the hex form ₿, or simply paste the literal character into UTF-8 encoded files. All major browsers since 2018 render it without configuration.

For developers building swap interfaces or price displays, it is worth keeping a small UTF-8 reference file with the Bitcoin codepoint, the Monero codepoint, and any other tokens supported by your platform. This avoids the inconsistent rendering that comes from copy-pasting glyphs out of design mockups, where they may carry hidden styling.

Practical Example: Using the Bitcoin Symbol in a Swap Context

On a privacy-focused platform like MoneroSwapper, the Bitcoin symbol commonly appears on the source-asset selector — typically as part of a small icon set next to the ticker BTC and the full word "Bitcoin". The orange Bitboy logo is used for the icon, while the typographic ₿ shows up inline in messages like "Send 0.0042 ₿ to the following address". This split — logo for branding, Unicode glyph for prose — mirrors the convention used by traditional payment processors with $ and €.

When swapping Bitcoin for Monero, you will see the Monero ɱ symbol appear on the destination side of the trade summary, often paired with the green Monero logo. The visual contrast is intentional: the orange-and-circle ₿ is the recognisable face of legacy public-ledger crypto, while the modest lowercase Monero ɱ visually telegraphs privacy by being smaller, calmer, and less branded. Both glyphs render correctly across all current browsers, although the surrounding font must include both U+20BF and U+0271 to avoid the "tofu" placeholder.

One subtle design detail worth noting: when the Bitcoin symbol appears in a numeric context, conventional currency typography places it before the amount, the way English speakers write "$10". So the convention is "₿0.5" rather than "0.5 ₿". This matches how the British pound and the dollar work in English-language typography. In some German and Scandinavian contexts the symbol follows the number, mirroring how the euro is conventionally written there. There is no Unicode-mandated position; both forms are acceptable, but consistency within a single document is what matters.

FAQ

What does the Bitcoin symbol actually look like?

It looks like a capital letter B with two short vertical strokes piercing through the top and bottom of the letter. Imagine a B that has been impaled by a thin vertical needle, with the tips of the needle showing above and below. In most font renderings it leans slightly to the right and reads cleanly at body-text size.

Is the Bitcoin symbol an official currency sign like the dollar or euro?

Yes, since June 2017. With the release of Unicode 10.0, the symbol was added to the official Currency Symbols block at codepoint U+20BF under the name BITCOIN SIGN. This places it in the same technical category as $, €, £, ¥, and ₹. No government issued the symbol — its legitimacy comes from organic community adoption that the Unicode Consortium recognised.

Why does the Bitcoin symbol sometimes appear as an empty box on my screen?

The "tofu" rectangle appears when your device's installed font does not contain a glyph for codepoint U+20BF. This is common on devices with pre-2018 operating systems or on systems with minimalist font packages. Installing a Unicode-complete font such as Noto Sans, or updating to a current OS version, resolves the issue.

How is the Bitcoin symbol different from the Monero symbol?

The Bitcoin symbol ₿ is a capital B with two vertical strokes, sitting in the Unicode Currency Symbols block. The Monero symbol ɱ is a lowercase italic m with a small hook descending from the right leg, originally drawn from the International Phonetic Alphabet. ₿ is a purpose-built currency mark; ɱ is a repurposed phonetic letter that the Monero community adopted because of its visual harmony with the wordmark.

Can I use the Bitcoin symbol in domain names or social media handles?

Generally no, because the DNS system does not accept ₿ as part of standard ASCII domain names, and most social platforms strip non-Latin characters from usernames. Some internationalised domain name (IDN) registrars technically allow ₿ in punycode form, but the result is fragile and prone to phishing impersonation issues. For most use cases, sticking with the letters B, T, C or the word "bitcoin" is far safer.

Where can I copy the Bitcoin symbol from?

You can copy it directly from this page: ₿. You can also generate it on Windows by typing 20BF then Alt+X, on macOS via Character Viewer (Control + Command + Space), or on Linux with Ctrl + Shift + U followed by 20bf. The HTML entity for embedding it in webpages is ₿.

Conclusion

The Bitcoin symbol — a tilted capital B pierced by two short vertical strokes — is a piece of typographic history compressed into a single glyph. It began as a forum upload in 2010, spread organically across newsrooms and merchant pages, and earned an official Unicode codepoint at U+20BF in 2017, making it the first cryptocurrency mark to live in the same technical block as the dollar, euro, and yen. Visually it is unmistakable once you know what to look for; technically it requires only that the rendering font include the glyph.

If you trade Bitcoin and value privacy, you will likely encounter ₿ paired with the Monero ɱ symbol across swap interfaces, including on MoneroSwapper, where the two glyphs sit side by side on the trade summary. Knowing the visual identity of each — and the typographic logic that separates a purpose-built currency mark from a repurposed phonetic letter — is a small but genuine part of being literate in the modern cryptocurrency landscape. The symbol is a letter and a logo at the same time; the trick is knowing which version to reach for in any given context.