{"id":93852,"date":"2026-05-20T16:16:35","date_gmt":"2026-05-20T16:16:35","guid":{"rendered":"https:\/\/dogewisperer.com\/?p=93852"},"modified":"2026-05-20T16:16:35","modified_gmt":"2026-05-20T16:16:35","slug":"coinbases-bitcoin-is-mostly-quantum-proof-but-binances-is-not","status":"publish","type":"post","link":"https:\/\/dogewisperer.com\/?p=93852","title":{"rendered":"Coinbase&#8217;s Bitcoin Is (Mostly) Quantum-Proof\u2014But Binance&#8217;s Is Not"},"content":{"rendered":"<div>\n<p>Binance holds 85% of its <strong>Bitcoin<\/strong> <a class=\"ticker-link\" data-ticker=\"BTC\" data-exchange=\"CRYPTO\" href=\"https:\/\/www.benzinga.com\/quote\/BTC-USD\" target=\"_blank\" rel=\"noopener\">(CRYPTO: <\/a><a class=\"ticker\" href=\"https:\/\/www.benzinga.com\/quote\/btc\/usd\">BTC<\/a>) in quantum-exposed outputs, while <strong>Coinbase Global Inc.<\/strong> <a class=\"ticker-link\" data-ticker=\"COIN\" data-exchange=\"NASDAQ\" href=\"https:\/\/www.benzinga.com\/quote\/COIN\" target=\"_blank\" rel=\"noopener\">(NASDAQ:<\/a><a class=\"ticker\" href=\"https:\/\/www.benzinga.com\/quote\/COIN\">COIN<\/a>) sits at 5%, according to Glassnode data analyzing which coins are vulnerable to future quantum computer attacks.<\/p>\n<h3 class=\"wp-block-heading\">6.04M BTC Currently Quantum Exposed At Rest<\/h3>\n<p>Glassnode <a href=\"https:\/\/x.com\/glassnode\/status\/2057043418694463559\">identified<\/a> 6.04 million BTC, or 30.2% of issued supply, as quantum exposed. These coins are vulnerable because their public keys are already visible on the blockchain.<\/p>\n<p>The threat: future quantum computers could potentially crack the private key from a known public key and steal the coins without waiting for the owner to move them.<\/p>\n<p>Exposure comes from two sources. Structural exposure (1.92 million BTC, 9.6%) affects coins using older Bitcoin address types and newer Taproot addresses.\u00a0<\/p>\n<p>Operational exposure (4.12 million BTC, 20.6%) affects coins where owners reused addresses\u2014once you spend &#8230;<\/p>\n<p><a href=\"https:\/\/www.benzinga.com\/crypto\/cryptocurrency\/26\/05\/52696792\/coinbases-bitcoin-is-mostly-quantum-proof-but-binances-is-not?utm_source=benzinga_taxonomy&amp;utm_medium=rss_feed_free&amp;utm_content=taxonomy_rss&amp;utm_campaign=channel\" alt=\"Coinbase's\" bitcoin is quantum-proof binance not>Full story available on Benzinga.com<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Binance holds 85% of its Bitcoin (CRYPTO: BTC) in quantum-exposed outputs, while Coinbase Global Inc. (NASDAQ:COIN) sits at 5%, according to Glassnode data analyzing which coins are vulnerable to future quantum computer attacks. 6.04M BTC Currently Quantum Exposed At Rest Glassnode identified 6.04 million BTC, or 30.2% of issued supply, as quantum exposed. These coins [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":0,"footnotes":""},"categories":[2],"tags":[3,4,5],"class_list":["post-93852","post","type-post","status-publish","format-standard","hentry","category-news","tag-crypto","tag-doge","tag-news"],"_links":{"self":[{"href":"https:\/\/dogewisperer.com\/index.php?rest_route=\/wp\/v2\/posts\/93852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dogewisperer.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dogewisperer.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dogewisperer.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dogewisperer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=93852"}],"version-history":[{"count":0,"href":"https:\/\/dogewisperer.com\/index.php?rest_route=\/wp\/v2\/posts\/93852\/revisions"}],"wp:attachment":[{"href":"https:\/\/dogewisperer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=93852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dogewisperer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=93852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dogewisperer.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=93852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}