Home: go to the homepage U+20A0 to U+20CF Currency Symbols
Glyph for U+20BF
Source: Noto Sans

U+20BF Bitcoin Sign

U+20BF was added in Unicode version 10.0 in 2017. It belongs to the block U+20A0 to U+20CF Currency Symbols in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Currency Symbol and is commonly used, that is, in no specific script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written as end of a European number, e.g., a currency symbol, from left to right. When changing direction it is not mirrored. U+20BF prohibits a line break after it, if it is followed by a number.

The CLDR project calls this character “bitcoin” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: BTC.

The Wikipedia has the following information about this codepoint:

Bitcoin (abbreviation: BTC; sign: ) is the first decentralized cryptocurrency. Nodes in the peer-to-peer bitcoin network verify transactions through cryptography and record them in a public distributed ledger, called a blockchain, without central oversight. Consensus between nodes is achieved using a computationally intensive process based on proof of work, called mining, that secures the bitcoin blockchain. Mining consumes large quantities of electricity and has been criticized for its environmental impact.

Based on a free market ideology, bitcoin was invented in 2008 by Satoshi Nakamoto, an unknown person. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation.: ch. 1  In 2021, El Salvador adopted it as legal tender. It is mostly seen as an investment and has been described by many scholars as an economic bubble. As bitcoin is pseudonymous, its use by criminals has attracted the attention of regulators, leading to its ban by several countries as of 2021.

Representations

System Representation
8383
UTF-8 E2 82 BF
UTF-16 20 BF
UTF-32 00 00 20 BF
URL-Quoted %E2%82%BF
HTML hex reference ₿
Wrong windows-1252 Mojibake â‚¿
Encoding: GB18030 (hex bytes) 81 36 B5 30

Elsewhere

Complete Record

Property Value
Age (age) 10.0 (2017)
Unicode Name (na) BITCOIN SIGN
Unicode 1 Name (na1)
Block (blk) Currency Symbols
General Category (gc) Currency Symbol
Script (sc) Common
Bidirectional Category (bc) European Terminator
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+20BF Bitcoin Sign
Lowercase (Lower)
Simple Lowercase Mapping (slc) Glyph for U+20BF Bitcoin Sign
Lowercase Mapping (lc) Glyph for U+20BF Bitcoin Sign
Uppercase (Upper)
Simple Uppercase Mapping (suc) Glyph for U+20BF Bitcoin Sign
Uppercase Mapping (uc) Glyph for U+20BF Bitcoin Sign
Simple Titlecase Mapping (stc) Glyph for U+20BF Bitcoin Sign
Titlecase Mapping (tc) Glyph for U+20BF Bitcoin Sign
Case Folding (cf) Glyph for U+20BF Bitcoin Sign
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Composition Exclusion (CE)
Case Ignorable (CI)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Cased (Cased)
Full Composition Exclusion (Comp_Ex)
Default Ignorable Code Point (DI)
Dash (Dash)
Deprecated (Dep)
Diacritic (Dia)
Emoji Modifier Base (EBase)
Emoji Component (EComp)
Emoji Modifier (EMod)
Emoji Presentation (EPres)
Emoji (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Glyph for U+20BF Bitcoin Sign
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Grapheme Link (Gr_Link)
Hex Digit (Hex)
Hyphen (Hyphen)
ID Continue (IDC)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Join Control (Join_C)
Logical Order Exception (LOE)
Modifier Combining Mark (MCM)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+20BF Bitcoin Sign
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+20BF Bitcoin Sign
NFKD Quick Check (NFKD_QC) Yes
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Prepended Concatenation Mark (PCM)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Regional Indicator (RI)
Radical (Radical)
Sentence Break (SB) Other
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)
Bidi Paired Bracket (bpb) Glyph for U+20BF Bitcoin Sign
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) neutral
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Prefix Numeric
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+20BF Bitcoin Sign
Script Extension (scx)
Vertical Orientation (vo) R