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{"id":12794,"date":"2026-01-28T11:17:53","date_gmt":"2026-01-28T11:17:53","guid":{"rendered":"http:\/\/hongkongbuybitcoin.com\/?p=12794"},"modified":"2026-01-28T11:17:53","modified_gmt":"2026-01-28T11:17:53","slug":"bitcoin-zk-rollup-citrea-launches-mainnet-to-expand-btc-use","status":"publish","type":"post","link":"https:\/\/hongkongbuybitcoin.com\/?p=12794","title":{"rendered":"Bitcoin ZK-rollup Citrea launches mainnet to expand BTC use"},"content":{"rendered":"

Citrea has launched its mainnet on Jan. 27, introducing a Bitcoin-native application layer for on-chain trading, lending, and settlement. The network includes cBTC and ctUSD for trust-minimized BTC use and stablecoin liquidity. More than 30 Bitcoin-secured applications are available at launch, with plans for further expansion.<\/p>\n","protected":false},"author":1,"featured_media":8985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-12794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto"],"_links":{"self":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts\/12794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12794"}],"version-history":[{"count":0,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/posts\/12794\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=\/wp\/v2\/media\/8985"}],"wp:attachment":[{"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongkongbuybitcoin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}