Quantum-Safe Bitcoin Transaction Lands on Mainnet

utoday08-27

Cryptography company StarkWare has achieved quite a significant feat by performing the first quantum-proof Bitcoin mainnet transaction. It was confirmed in Bitcoin block 964,199.According to StarkWare...

Source Link

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Comments

We need your insight to fill this gap

Leave a comment

{"i18n":{"language":"en_US"},"isChannel":false,"data":{"share":"https://ttm.financial/m/news/2662134707?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-08-27 10:28","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"2662134707","market":"sg","top_or_hot":-1,"title":"Quantum-Safe Bitcoin Transaction Lands on Mainnet","media":"utoday","content":"<div>\n<p>Cryptography company StarkWare has achieved quite a significant feat by performing the first quantum-proof Bitcoin mainnet transaction. It was confirmed in Bitcoin block 964,199.According to StarkWare...</p>\n\n<a href=\"https://u.today/quantum-safe-bitcoin-transaction-lands-on-mainnet\">Source Link</a>\n\n</div>\n","source":"utodaynews_highlight","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Quantum-Safe Bitcoin Transaction Lands on Mainnet</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nQuantum-Safe Bitcoin Transaction Lands on Mainnet\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-08-27 10:28 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://u.today/quantum-safe-bitcoin-transaction-lands-on-mainnet><strong>utoday</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>Cryptography company StarkWare has achieved quite a significant feat by performing the first quantum-proof Bitcoin mainnet transaction. It was confirmed in Bitcoin block 964,199.According to StarkWare...</p>\n\n<a href=\"https://u.today/quantum-safe-bitcoin-transaction-lands-on-mainnet\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"IBIT","symbol_name":"比特币ETF-iShares","start_time":0,"source_url":"https://u.today/quantum-safe-bitcoin-transaction-lands-on-mainnet","article_id":"2662134707","we_media_id":null,"thumbnails":[],"rights":{"source":"utodaynews_highlight","url":"https://u.today/quantum-safe-bitcoin-transaction-lands-on-mainnet","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2662134707","pubTimestamp":1787797680,"columns":[],"sourceInfo":{"source_id":"utodaynews_highlight","name":"u.today"},"weMediaInfo":null,"summary":"Cryptography company StarkWare has achieved quite a significant feat by performing the first quantum-proof Bitcoin mainnet transaction. It was confirmed in Bitcoin block 964,199.According to StarkWare","collect":0,"end_time":0,"defaultTopTitle":"u.today","property":[],"viewcount":null,"language":"en","relate_stocks":{"IBIT":"比特币ETF-iShares","CBXO":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - October","YBTC":"比特币看涨期权ETF-Roundhill","BTCI":"NEOS Bitcoin High Income ETF","BRRR":"比特币ETF-CoinShares","EZBC":"比特币ETF-Franklin","BPI":"Grayscale Bitcoin Premium Income ETF","FBTC":"比特币ETF-Fidelity","CBXY":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - July","BTF":"比特币&以太币期货ETF-CoinShares","CBOA":"Calamos Bitcoin Structured Alt Protection ETF - April","DFII":"FT Cboe Vest Bitcoin Strategy & Target Income ETF","DEFI":"比特币期货ETF-Hashdex","BITO":"比特币期货ETF-ProShares","GBTC":"比特币ETF-Grayscale","CBOJ":"Calamos Bitcoin Structured Alt Protection ETF - January","ARKB":"比特币ETF-21Shares","CBTA":"Calamos Bitcoin 80 Series Structured Alt Protection ETF – April","BFAP":"FT Vest Bitcoin Strategy Floor15 ETF - April","BITU":"2倍做多比特币期货ETF-Proshares","BTCL":"T-REX 2X LONG BITCOIN DAILY TARGET ETF","MAXI":"比特币期货ETF-Simplify","QBF":"Innovator Uncapped Bitcoin 20 Floor ETF - Quarterly","BTCO":"比特币ETF-Invesco Galaxy","CBTJ":"Calamos Bitcoin 80 Series Structured Alt Protection ETF - January","BITX":"2倍比特币期货ETF-Volatility Shares","MNRS":"GRAYSCALE BITCOIN MINERS ETF","BITY":"Amplify Bitcoin 2% Monthly Option Income ETF","CBOO":"Calamos Bitcoin Structured Alt Protection ETF - October","BCCC":"Global X Bitcoin Covered Call ETF","CBTO":"Calamos Bitcoin 80 Series Structured Alt Protection ETF - October","BAGY":"Amplify Bitcoin Max Income Covered Call ETF","BTRN":"比特币期货ETF-Global X","BTCW":"比特币ETF-Wisdom Tree","CBTY":"Calamos Bitcoin 80 Series Structured Alt Protection ETF - July","BITB":"比特币ETF-Bitwise","HODL":"比特币ETF-VanEck","BTCZ":"T-Rex 2X Inverse Bitcoin Daily Target ETF","CBXA":"Calamos Bitcoin 90 Series Structured Alt Protection ETF – April","BETE":"等权重比特币&以太币期货ETF-ProShares","BFJL":"FT Vest Bitcoin Strategy Floor15 ETF - July","CBOY":"Calamos Bitcoin Structured Alt Protection ETF - July","SBIT":"2倍做空比特币期货ETF-Proshares","CBXJ":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - January","XBTY":"GraniteShares YieldBOOST Bitcoin ETF","BTC":"Grayscale Bitcoin Mini Trust","BITI":"1倍做空比特币期货ETF-Proshares","BETH":"比特币&以太币期货ETF-ProShares","BTCC":"Grayscale Bitcoin Covered Call ETF"},"translate_title":"量子安全比特币交易登陆主网","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"BFJL":0.6,"BITY":0.6,"IBIT":0.6,"CBOY":0.6,"DEFI":0.6,"XBTY":0.6,"BTCI":0.6,"BCCC":0.6,"CBXY":0.6,"BTF":0.6,"HODL":0.6,"BETE":0.6,"CBTO":0.6,"CBTY":0.6,"BITB":0.6,"CBXO":0.6,"BTCC":0.6,"BTC":1.97,"BTCZ":0.6,"BRRR":0.6,"CBOO":0.6,"CBTJ":0.6,"BITO":0.6,"FBTC":0.6,"BTCW":0.6,"GBTC":0.6,"CBOJ":0.6,"MAXI":0.6,"BTRN":0.6,"YBTC":0.6,"EZBC":0.6,"ARKB":0.6,"BITX":0.6,"QBF":0.6,"CBOA":0.6,"BTCO":0.6,"BAGY":0.6,"CBXA":0.6,"CBTA":0.6,"BITI":0.6,"BPI":0.6,"SBIT":0.6,"BFAP":0.6,"BITU":0.6,"BTCL":0.6,"BETH":0.6,"DFII":0.6,"CBXJ":0.6,"MNRS":0.6},"content_text":"Cryptography company StarkWare has achieved quite a significant feat by performing the first quantum-proof Bitcoin mainnet transaction. It was confirmed in Bitcoin block 964,199.According to StarkWare researcher Avihu Levy, this proof-of-concept could potentially secure funds against quantum computer attacks. Bitcoin did not need a soft fork, new opcode, or network-wide upgrade for this particular transaction.Bypassing Shor's algorithm Ordinary Bitcoin signatures depend on elliptic-curve cryptography. However, a sufficiently powerful quantum computer running Shor’s algorithm could threaten it in a not-so-distant future. QSB uses Bitcoin’s existing scripting rules to create a kind of computational puzzle. The security of this puzzle comes from hash preimage resistance. The developers used the MARA Foundation's Slipstream service to bypass relay limits (ordinary nodes would not propagate the script through the public mempool). A stopgap measure Bitcoin has not found its final post-quantum solution just yet, meaning that it should be treated as merely a last-resort measure. The transaction takes between $75 and $150 in cloud GPU compute, so the computational costs are way too high for QSB to be sustainable. Bitcoin will still need a protocol-level soft fork to integrate a scalable alternative. However, the fact that Bitcoin can already execute at least one type of quantum-resistant transaction is quite significant. The growing quantum threatAccording to the 2025 Quantum Threat Timeline survey, there is a 28–49% probability of a cryptographically relevant quantum computer being developed within the next decade. Within the Bitcoin community, the consensus is that a post-quantum migration path should be built now.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":false,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"isLaohu8Offline":false,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.48.0","shortVersion":"4.48.0","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2662134707","isCrawlerRequest":true}