{"id":30679,"date":"2024-12-06T07:55:54","date_gmt":"2024-12-06T07:55:54","guid":{"rendered":"https:\/\/bitcoinmagazine.com\/?p=30679"},"modified":"2024-12-12T06:26:33","modified_gmt":"2024-12-12T06:26:33","slug":"xbt","status":"publish","type":"post","link":"https:\/\/bitcoinmagazine.com\/glossary\/xbt","title":{"rendered":"What is XBT?"},"content":{"rendered":"
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XBT is the ISO 4217 currency code for bitcoin, much like USD for the U.S. dollar or EUR for the euro. This formal designation reflects bitcoin\u2019s status as a \u201csupra-national\u201d asset \u2014 one that is not tied to any particular country. XBT is used in certain financial contexts, especially in traditional finance systems that align with ISO standards, whereas BTC is the ticker symbol more commonly used within cryptocurrency exchanges and by the broader Bitcoin community.<\/p>\n\n\n\n

Why Two Symbols: XBT and BTC?<\/strong><\/h3>\n\n\n\n

The divergence between XBT and BTC stems from differences in international standards and the organic development of Bitcoin\u2019s early community.<\/p>\n\n\n\n

When bitcoin first emerged, the BTC ticker naturally took hold within the community due to its intuitive connection to the word \u201cbitcoin.\u201d This ticker was popularized on forums like Bitcointalk.org and has since become the most widely recognized shorthand for bitcoin. However, this informal standard wasn\u2019t based on any international guidelines.<\/p>\n\n\n\n

Meanwhile, the ISO 4217 standard, which dictates international currency codes, follows a different logic. Under this system, assets that are not tied to any specific country\u2014such as gold (XAU) and silver (XAG)\u2014are given a code that begins with \u201cX.\u201d Because bitcoin is borderless and decentralized, it also fits the criteria for an X-based ticker, hence XBT.<\/p>\n\n\n\n

Why XBT and Not BTN or XBC?<\/strong><\/h3>\n\n\n\n

When bitcoin became relevant enough to need formal recognition in financial markets, the BTC symbol had already become ingrained in the crypto community. However, ISO 4217 had to assign a compliant ticker, and BTC did not meet its naming conventions. The \u201cX\u201d prefix was assigned to indicate bitcoin\u2019s supranational status, and \u201cBT\u201d was used to represent bitcoin.<\/p>\n\n\n\n

Other possible tickers \u2014 such as BTN (the Bhutanese ngultrum) or XBC (the European Unit of Account 9 bond market unit) \u2014 were already taken, leaving XBT as the most suitable, available, option for bitcoin under ISO standards.<\/p>\n\n\n\n

XBT in Financial Markets<\/strong><\/h3>\n\n\n\n

While BTC is the dominant ticker for bitcoin on most cryptocurrency exchanges and in the broader Bitcoin community, XBT is generally used in traditional financial systems and for certain bitcoin derivatives like futures and options. For example, platforms like Kraken still use XBT for futures contracts, OTC trading, and API functionality, even though they list bitcoin as BTC for spot trading. Similarly, major financial sites such as Yahoo Finance may use BTC for spot prices but refer to XBT when dealing with derivatives.<\/p>\n\n\n\n

In Summary: What\u2019s the Difference Between BTC and XBT?<\/strong><\/h3>\n\n\n\n

Despite the different tickers, BTC and XBT represent the same asset \u2014 bitcoin. Both tickers track the price of bitcoin, but their usage varies based on the context:<\/p>\n\n\n\n

    \n
  • BTC<\/strong> is more commonly used on cryptocurrency exchanges and among Bitcoin\u2019s user base.<\/li>\n\n\n\n
  • XBT<\/strong> is used in formal financial environments, especially for bitcoin futures, derivatives, and in some trading pairs on traditional financial platforms.<\/li>\n<\/ul>\n\n\n\n

    The distinction is largely one of context. BTC is the legacy ticker that emerged from Bitcoin\u2019s early history, reflecting the decentralized, grassroots nature of its community. XBT, on the other hand, reflects bitcoin\u2019s integration into broader financial markets, where standardization is key.<\/p>\n","protected":false},"excerpt":{"rendered":"

    XBT is the ISO 4217 currency code for bitcoin, much like USD for the U.S. dollar or EUR for the euro. This formal designation reflects bitcoin\u2019s status as a \u201csupra-national\u201d asset \u2014 one that is not tied to any particular country. XBT is used in certain financial contexts, especially in traditional finance systems that align […]<\/p>\n","protected":false},"author":3773,"featured_media":30680,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[76],"class_list":["post-30679","post","type-post","status-publish","format-standard","has-post-thumbnail","category-glossary","tag-bitcoin"],"author_data":{"id":3773,"name":"Conor Mulcahy","nicename":"conor","avatar_url":"https:\/\/bitcoinmagazine.com\/wp-content\/uploads\/2025\/03\/conor-mulcahy.png"},"featured_image_url":"https:\/\/bitcoinmagazine.com\/wp-content\/uploads\/2024\/12\/XBT.png","_links":{"self":[{"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/posts\/30679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/users\/3773"}],"replies":[{"embeddable":true,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/comments?post=30679"}],"version-history":[{"count":0,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/posts\/30679\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/media\/30680"}],"wp:attachment":[{"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/media?parent=30679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/categories?post=30679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bitcoinmagazine.com\/wp-json\/wp\/v2\/tags?post=30679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}