{"id":214713,"date":"2026-08-18T06:53:19","date_gmt":"2026-08-18T06:53:19","guid":{"rendered":"https:\/\/mycryptomania.com\/?p=214713"},"modified":"2026-08-18T06:53:19","modified_gmt":"2026-08-18T06:53:19","slug":"ethereum-devs-warn-glamsterdam-upgrade-could-break-wallets-and-gas-tools","status":"publish","type":"post","link":"https:\/\/mycryptomania.com\/?p=214713","title":{"rendered":"Ethereum devs warn Glamsterdam upgrade could break wallets and gas tools"},"content":{"rendered":"<p>The Ethereum Foundation has warned that wallets, indexers and gas estimators could break as Glamsterdam changes the 21,000-gas assumption for some ETH transfers, with the upgrade due to activate on the Plat\u00e5berget testnet on Aug. 20. The Ethereum Foundation\u2019s Protocol\u2026<\/p>","protected":false},"excerpt":{"rendered":"<p>The Ethereum Foundation has warned that wallets, indexers and gas estimators could break as Glamsterdam changes the 21,000-gas assumption for some ETH transfers, with the upgrade due to activate on the Plat\u00e5berget testnet on Aug. 20. The Ethereum Foundation\u2019s Protocol\u2026<\/p>\n","protected":false},"author":0,"featured_media":214714,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-214713","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\/214713"}],"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=214713"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/214713\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/media\/214714"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=214713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=214713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=214713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}