{"id":9270,"date":"2026-06-22T04:24:00","date_gmt":"2026-06-22T02:24:00","guid":{"rendered":"https:\/\/paucitas.com\/glossary\/tracing-transactions\/private-key\/"},"modified":"2026-06-23T01:12:01","modified_gmt":"2026-06-22T23:12:01","slug":"private-key","status":"publish","type":"page","link":"https:\/\/paucitas.com\/en\/glossary\/tracing-transactions\/private-key\/","title":{"rendered":"Private key"},"content":{"rendered":"<style>.pterm{max-width:880px;margin:0 auto;font-family:inherit;padding-top:30px;}.pterm-hero{background:linear-gradient(135deg,#1a1a2e,#2d2d4a);border-radius:18px;padding:30px 34px;margin-bottom:28px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;}.pterm-hero .ph-ico{width:56px;height:56px;border-radius:13px;background:rgba(245,135,31,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0;}.pterm-hero h1{color:#fff;font-size:1.9em;margin:0;line-height:1.2;}.pterm-block{margin-bottom:24px;}.pterm-block h2{color:#1a1a2e;font-size:1.25em;margin:0 0 10px;}.pterm-def{background:#fff;border-left:4px solid #f5871f;border-radius:0 12px 12px 0;padding:18px 22px;color:#444;line-height:1.7;box-shadow:0 2px 10px rgba(0,0,0,.04);}.pterm-p{color:#444;line-height:1.7;margin:0 0 14px;}.pterm-ex{background:#fff7ef;border-radius:12px;padding:18px 22px;color:#5a4630;line-height:1.7;}.pterm-ex .lbl{display:inline-block;font-size:.72em;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#f5871f;margin-bottom:6px;}.pterm-see{background:#f7f7fb;border-radius:12px;padding:16px 22px;color:#444;line-height:1.7;}.pterm-see .lbl{display:inline-block;font-size:.72em;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9a9aae;margin-bottom:6px;}.pterm-see a{color:#f5871f;font-weight:600;text-decoration:none;}.pterm a{color:#f5871f;font-weight:600;text-decoration:none;}<\/style>\n<nav class=\"begrip-breadcrumb\"><a href=\"\/en\/glossary\/\">Glossary<\/a> \/ <a href=\"\/en\/glossary\/tracing-transactions\/\">Tracing transactions<\/a> \/ <span>Private key<\/span><\/nav>\n<h1>Private key<\/h1>\n<h2>What it may indicate<\/h2>\n<p>A private key gives full control over a wallet. Whoever holds the key can move the coins, regardless of who the owner is. In cases of fraud or theft the central question is often who had or gained access to the key. The loss or handover of a private key is therefore a crucial moment in many cases.<\/p>\n<h2>What is a private key?<\/h2>\n<p>A private key is a secret code used to sign transactions from your wallet. It is comparable to the key to a safe: without it no one can get in, but anyone who copies it has as much power as you do. A private key should always remain secret and must never be shared with anyone.<\/p>\n<h2>What is the difference between a private key and a seed phrase?<\/h2>\n<p>A seed phrase is a series of words from which your private keys can be derived and restored. The private key itself signs the individual transactions. Both must stay secret, because either one lets someone move your coins.<\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"DefinedTerm\",\"name\":\"Private key\",\"description\":\"A private key is the secret code that gives full control over a wallet and the coins it holds.\",\"inDefinedTermSet\":{\"@type\":\"DefinedTermSet\",\"name\":\"Glossary\",\"url\":\"https:\/\/paucitas.com\/en\/glossary\/\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between a private key and a seed phrase?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A seed phrase is a series of words from which your private keys can be derived and restored. The private key itself signs the individual transactions. Both must stay secret, because either one lets someone move your coins.\"}}]},{\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Glossary\",\"item\":\"https:\/\/paucitas.com\/en\/glossary\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tracing transactions\",\"item\":\"https:\/\/paucitas.com\/en\/glossary\/tracing-transactions\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Private key\",\"item\":\"https:\/\/paucitas.com\/en\/glossary\/tracing-transactions\/private-key\/\"}]}]}<\/script><\/p>\n<div class=\"pcb-related\" style=\"background:#FBF4EC;border-left:4px solid #F59024;border-radius:10px;padding:16px 20px;margin:28px 0;\"><strong style=\"color:#243029;\">Related topic<\/strong><br \/>Read how Paucitas applies this in practice on the page <a href=\"https:\/\/paucitas.com\/en\/topics\/wallet-investigation-after-theft-or-hack\/\" style=\"color:#F59024;font-weight:600;\">Wallet investigation after theft or hack<\/a>.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Glossary \/ Tracing transactions \/ Private key Private key What it may indicate A private key gives full control over a wallet. Whoever holds the [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":8859,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-9270","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/pages\/9270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/comments?post=9270"}],"version-history":[{"count":1,"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/pages\/9270\/revisions"}],"predecessor-version":[{"id":9356,"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/pages\/9270\/revisions\/9356"}],"up":[{"embeddable":true,"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/pages\/8859"}],"wp:attachment":[{"href":"https:\/\/paucitas.com\/en\/wp-json\/wp\/v2\/media?parent=9270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}