What does a bitcoin look like?
The gold coin in every news photo isn't bitcoin. Here's what bitcoin really looks like on your screen, and where the coins in photos come from.
Bitcoin doesn't look like anything physical: it's digital, and there is no official coin or note. A bitcoin exists only as an amount recorded on the Bitcoin blockchain, controlled by a private key. What you actually see is a balance, an address and a QR code in a wallet app. The gold coins with a ₿ in news photos are souvenirs or props, not bitcoin.
What bitcoin looks like in a wallet app
- A balance, such as 0.0125 BTC. Many wallets also show it in sats (1 BTC = 100,000,000 sats) or as an estimate in dollars.
- An address, where bitcoin is sent: 26 to 62 letters and numbers. Newer addresses start with
bc1; older ones with1or3. A wallet can create a fresh address each time you receive. - A QR code of that address, so a phone camera can read it instead of typing it.
- Transactions, each with an ID you can look up on a block explorer, where anyone can see amounts moving between addresses.
What you never see in normal use is the private key or seed phrase that controls the coins. That's the part that really matters, and it should never be shown to anyone (protect your seed phrase).
The physical "bitcoins" in photos
Gold and silver coins stamped with a ₿ are novelty items or stock-photo props. They hold no bitcoin and are worth only what the metal or souvenir is worth. Be wary of anyone selling one as if it were bitcoin.
A few physical coins did once hold real bitcoin. Between 2011 and 2013, Mike Caldwell's Casascius coins came with a private key hidden under a tamper-evident hologram sticker; peel it off and you could spend the bitcoin inside. In late 2013, the US Financial Crimes Enforcement Network (FinCEN) told him that selling coins loaded with bitcoin counted as money transmission, which needs licenses, and he stopped selling loaded coins. Unopened ones are now rare collector's items. Anyone who has seen the key could have copied it, so a "loaded" coin is only as trustworthy as the seller.
Today the closest thing to holding bitcoin is holding a hardware wallet or a written seed phrase: they store the keys, not the coins.
The ₿ symbol and the logo
- Symbol: ₿, encoded in Unicode as U+20BF "BITCOIN SIGN". It was added in Unicode 10.0, released in June 2017, so modern phones and computers can type and display it like $ or €.
- Logo: the best-known logo is an orange circle with a white ₿ tilted to the right. It was posted in November 2010 by a community member known as "bitboy", building on an earlier design by Satoshi Nakamoto, with the note that anyone could use it freely.
- Ticker: BTC (sometimes XBT), the abbreviation exchanges use. See what BTC stands for.
Plenty of other coins borrow the look, with "Bitcoin" in the name and an orange logo. A logo or name proves nothing; only the BTC ticker on the Bitcoin network is bitcoin (types of bitcoin).
Frequently asked questions
Is there a physical bitcoin?
No. Bitcoin is purely digital. Physical coins with a ₿ are souvenirs, except for rare collector's coins such as Casascius coins that contained a private key.
What does BTC stand for?
It's the ticker symbol for bitcoin, taken from the letters of the name and used by exchanges like a stock ticker.
What does a bitcoin address look like?
A string of 26 to 62 letters and numbers, usually starting with bc1, 1 or 3. Always copy and paste it or scan its QR code, and check the first and last few characters.
How do I type the bitcoin symbol?
It's Unicode character U+20BF (₿). Many phone keyboards include it among currency symbols; on a computer you can copy and paste it.
Can I hold a bitcoin in my hand?
Not the bitcoin itself. You can hold a device or piece of paper storing the private key that controls it.
Where to next
Sources
- How Bitcoin works (bitcoin.org)
- Unicode 10.0.0 (Unicode Consortium, June 2017)
- Currency Symbols chart, U+20BF Bitcoin Sign (Unicode)
- Maker of physical bitcoin tokens stops after FinCEN letter (Reason, December 2013)
- The BTC origin story: who designed the Bitcoin logo (Cointelegraph)
- Bitcoin mint Casascius shut down by US regulators (CoinDesk, December 2013)
Written for beginners and checked against the sources listed. Last reviewed November 4, 2026. This page is educational and is not financial, tax or legal advice. How we write and check pages.