{"id":231214,"date":"2026-09-23T07:18:52","date_gmt":"2026-09-23T07:18:52","guid":{"rendered":"https:\/\/mycryptomania.com\/?p=231214"},"modified":"2026-09-23T07:18:52","modified_gmt":"2026-09-23T07:18:52","slug":"solana-alpenglow-testnet-what-does-the-150ms-finality-upgrade-change","status":"publish","type":"post","link":"https:\/\/mycryptomania.com\/?p=231214","title":{"rendered":"Solana Alpenglow testnet: What does the 150ms finality upgrade change?"},"content":{"rendered":"<p>Solana has moved its Alpenglow consensus upgrade toward public testnet deployment as developers prepare to test a design intended to cut transaction finality from roughly 13 seconds to around 150 milliseconds. According to github, the testnet stage will let developers\u2026<\/p>","protected":false},"excerpt":{"rendered":"<p>Solana has moved its Alpenglow consensus upgrade toward public testnet deployment as developers prepare to test a design intended to cut transaction finality from roughly 13 seconds to around 150 milliseconds. According to github, the testnet stage will let developers\u2026<\/p>\n","protected":false},"author":0,"featured_media":231215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-231214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/231214"}],"collection":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=231214"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/231214\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/media\/231215"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=231214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=231214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=231214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}