{"id":662871,"date":"2026-09-26T21:45:02","date_gmt":"2026-09-26T21:45:02","guid":{"rendered":"https:\/\/news.bitcoin.com\/?p=851038"},"modified":"2026-09-26T21:45:02","modified_gmt":"2026-09-26T21:45:02","slug":"solanas-alpenglow-hits-second-testnet-100ms-finality-in-sight","status":"publish","type":"post","link":"https:\/\/e-bitco.in\/index.php\/2026\/09\/26\/solanas-alpenglow-hits-second-testnet-100ms-finality-in-sight\/","title":{"rendered":"Solana\u2019s Alpenglow Hits Second Testnet, 100ms Finality in Sight"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/static.news.bitcoin.com\/wp-content\/uploads\/2026\/09\/solanas-alpenglow-hits-second-testnet-100ms-finality-in-sight-768x432.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Solana&#039;s Anatoly Yakovenko X post.\" style=\"float:left;margin:0 15px 15px 0\" \/>Solana&#8217;s biggest consensus overhaul since launch has crossed a major hurdle. Alpenglow activated on testnet Sept. 24 and devnet Sept. 25, replacing TowerBFT with Votor and targeting transaction finality in just 100 to 150 milliseconds. Solana co-founder Anatoly Yakovenko declared, &#8220;You are not ready for this.&#8221; However, those speeds remain unproven under full mainnet conditions, [&#8230;] <a href=\"https:\/\/news.bitcoin.com\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solana&#8217;s biggest consensus overhaul since launch has crossed a major hurdle. Alpenglow activated on testnet Sept. 24 and devnet Sept. 25, replacing TowerBFT with Votor and targeting transaction finality in just 100 to 150 milliseconds. Solana co-founder Anatoly Yakovenko declared, &#8220;You are not ready for this.&#8221; However, those speeds remain unproven under full mainnet conditions, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":662872,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,12],"tags":[],"class_list":{"0":"post-662871","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-bitcoin","8":"category-blockchain"},"_links":{"self":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/662871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/comments?post=662871"}],"version-history":[{"count":0,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/662871\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media\/662872"}],"wp:attachment":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media?parent=662871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/categories?post=662871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/tags?post=662871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}