{"id":23585,"date":"2025-05-01T17:05:21","date_gmt":"2025-05-01T14:05:21","guid":{"rendered":"https:\/\/forklog.com\/en\/ethereum-to-introduce-address-standard-indicating-l2-network\/"},"modified":"2025-05-01T17:05:21","modified_gmt":"2025-05-01T14:05:21","slug":"ethereum-to-introduce-address-standard-indicating-l2-network","status":"publish","type":"post","link":"https:\/\/forklog.com\/en\/ethereum-to-introduce-address-standard-indicating-l2-network\/","title":{"rendered":"Ethereum to Introduce Address Standard Indicating L2 Network"},"content":{"rendered":"<p>Developers from Wonderland <a href=\"https:\/\/defi-wonderland.notion.site\/RFC-Universal-Address-Formats-for-Interoperability-ERC-7828-ERC-7930-1e09a4c092c78084b56ed8a3b20aa098\">have proposed<\/a> adopting a universal address format in Ethereum that clearly indicates the corresponding L2 network, aimed at preventing errors in cross-chain operations.<\/p>\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"L2 Interop Working Group Call #8\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/cztPD76q2as?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div>\n<\/figure>\n<p>Experts have drafted preliminary versions of complementary standards <a href=\"https:\/\/ethereum-magicians.org\/t\/erc-7930-interoperable-addresses\/23365\">ERC-7930<\/a> and <a href=\"https:\/\/ethereum-magicians.org\/t\/erc-7828-chain-specific-addresses-using-ens\/21930\/6\">ERC-7828<\/a>, covering the necessary changes.<\/p>\n<p>ERC-7930 defines a binary format for displaying the &#8220;network+address&#8221; pair and is intended for data exchange between machines such as smart contracts and off-chain agents. Additionally, a text version is provided for debugging and other technical tasks.<\/p>\n<p>ERC-7828 describes a human-readable representation built on top of ERC-7930. The standard relies on decentralized name registries like ENS to link understandable text identifiers such as alice.eth@optimism.eth with the corresponding machine addresses.<\/p>\n<p>According to the developers, the proposed standards will significantly enhance the user experience within the ecosystem by utilizing familiar ENS names across multiple networks.<\/p>\n<p>For wallets, block explorers, protocols, and applications, the standard unifies the way addresses from any network are handled and provides a &#8220;building block&#8221; for creating cross-chain systems.<\/p>\n<p>Back in April, Ethereum <a href=\"https:\/\/forklog.com\/en\/news\/ethereum-proposes-a-100-fold-increase-in-gas-limit\">proposed<\/a> increasing the gas limit by 100 times.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Developers from Wonderland have proposed adopting a universal address format in Ethereum that clearly indicates the corresponding L2 network, aimed at preventing errors in cross-chain operations. Experts have drafted preliminary versions of complementary standards ERC-7930 and ERC-7828, covering the necessary changes. ERC-7930 defines a binary format for displaying the &#8220;network+address&#8221; pair and is intended for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23584,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"select":"","news_style_id":"","cryptorium_level":"","_short_excerpt_text":"","creation_source":"","_metatest_mainpost_news_update":false,"footnotes":""},"categories":[3],"tags":[46,1179,649],"class_list":["post-23585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-and-analysis","tag-ethereum","tag-layer-2-solutions","tag-standards"],"aioseo_notices":[],"amp_enabled":true,"views":"82","promo_type":"","layout_type":"","short_excerpt":"","is_update":"","_links":{"self":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts\/23585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/comments?post=23585"}],"version-history":[{"count":0,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/posts\/23585\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/media\/23584"}],"wp:attachment":[{"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/media?parent=23585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/categories?post=23585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forklog.com\/en\/wp-json\/wp\/v2\/tags?post=23585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}