{"id":5041,"date":"2025-07-01T12:55:49","date_gmt":"2025-07-01T12:55:49","guid":{"rendered":"https:\/\/2miners.com\/blog\/?p=5041"},"modified":"2025-07-01T12:57:57","modified_gmt":"2025-07-01T12:57:57","slug":"june-2025-work-progress-erg-zeph-updates","status":"publish","type":"post","link":"https:\/\/2miners.com\/blog\/june-2025-work-progress-erg-zeph-updates\/","title":{"rendered":"June 2025 Work Progress: ERG, ZEPH Updates"},"content":{"rendered":"<p>June 2025 brought a mix of technical challenges and important updates across multiple networks. From major protocol upgrades to temporary mining interruptions, here is everything you need to know about this month\u2019s changes at 2Miners.<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2019\/06\/Frame-1.png\" alt=\"June Report\" width=\"700\" height=\"400\" class=\"alignnone size-full wp-image-1659\" data-wp-pid=\"1659\" srcset=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2019\/06\/Frame-1.png 700w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2019\/06\/Frame-1-300x171.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<h2>Zephyr Protocol v2.3.0 \u2013 Major Update<\/h2>\n<p>We are pleased to report the release of <strong>Zephyr Protocol v2.3.0<\/strong>, bringing a range of technical improvements and performance enhancements to the network.<\/p>\n<p><strong>Highlights:<\/strong><\/p>\n<ul>\n<li>New Zephyr CMake package simplifies setup and reduces reliance on environment variables.<\/li>\n<li>Modern Devicetree API using hierarchical macros enables clean and structured hardware access in code.<\/li>\n<li>Overhauled kernel timeout API prepares for future support of 64-bit and absolute timeouts.<\/li>\n<li>New k_heap\/sys_heap allocator offers major performance gains over previous memory pools.<\/li>\n<li>Integration with the TF-M (Trusted Firmware-M) PSA-compliant framework enhances security architecture.<\/li>\n<li>Bluetooth LE Host now supports Advertising Extensions for improved wireless functionality.<\/li>\n<li>CMSIS-DSP library is now included and integrated for real-time signal processing tasks.<\/li>\n<\/ul>\n<p>This release is a strong step forward in stability and performance for Zephyr developers and miners alike.<\/p>\n<h3>Zephyr Protocol Network Incident \u2013 June 15<\/h3>\n<p>On <strong>June 15, 2025<\/strong>, the Zephyr Protocol Network experienced a major disruption. The blockchain became desynchronized, resulting in a complete pause in mining operations.<\/p>\n<p>Both the Zephyr Protocol development team and our pool engineers were immediately informed and began working on a resolution. The situation highlighted the importance of robust blockchain infrastructure, and we will continue to monitor for any follow-up issues. Thank you for your patience during the incident.<\/p>\n<h2>Ergo Protocol v6.0.0 \u2013 Soft-Fork Activation<\/h2>\n<p>The Ergo team has released <strong>Ergo Protocol Reference Client v6.0.0<\/strong>, introducing support for the long-awaited <strong>EIP-50 soft-fork<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner.jpg\" alt=\"\" width=\"1422\" height=\"800\" class=\"alignnone size-full wp-image-4939\" data-wp-pid=\"4939\" srcset=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner.jpg 1422w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner-300x169.jpg 300w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner-1024x576.jpg 1024w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner-768x432.jpg 768w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/09\/ergo_miner-1200x675-cropped.jpg 1200w\" sizes=\"auto, (max-width: 1422px) 100vw, 1422px\" \/><\/p>\n<p><strong>Key Details:<\/strong><\/p>\n<ul>\n<li>This release includes voting code for the soft-fork.<\/li>\n<li>Nodes will <strong>automatically vote in favor of EIP-50<\/strong> starting at block height <strong>1,561,601<\/strong>.<\/li>\n<li>To opt out of voting, update your configuration with:\n<pre>\r\nergo {\r\n  ...\r\n  voting {\r\n    120 = 0\r\n    ...\r\n  }\r\n}\r\n<\/pre>\n<\/li>\n<\/ul>\n<p>More details on EIP-50 can be found in the official proposal: <a href=\"https:\/\/github.com\/ergoplatform\/eips\/pull\/100\/files\" target=\"_blank\">EIP-50 on GitHub<\/a>.<\/p>\n<h2>Kaspa (KAS) Block Reward Reduction<\/h2>\n<p>As part of the Kaspa Tokenomics, Crescendo Hard Fork, and Emission Schedule, the block reward has been reduced once again.<\/p>\n<ul>\n<li><strong>Previous Block Reward:<\/strong> 5.50 KAS<\/li>\n<li><strong>New Block Reward:<\/strong> 5.19 KAS<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner.jpg\" alt=\"\" width=\"1280\" height=\"720\" class=\"alignnone size-full wp-image-4858\" data-wp-pid=\"4858\" srcset=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner.jpg 1280w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner-300x169.jpg 300w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner-1024x576.jpg 1024w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner-768x432.jpg 768w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2024\/05\/miner-1200x675-cropped.jpg 1200w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>Use <a href=\"https:\/\/2cryptocalc.com\/kas-mining-calculator\">2CryptoCalc<\/a> to adjust your mining expectations accordingly.<\/p>\n<h2>Karlsen (KLS) Block Reward Reduction<\/h2>\n<p>In accordance with the Karlsencoin Tokenomics and Emission Schedule, the Karlsen block reward has been reduced.<\/p>\n<ul>\n<li><strong>Previous Block Reward:<\/strong> 31.43 KLS<\/li>\n<li><strong>New Block Reward:<\/strong> 30.56 KLS<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner.jpg\" alt=\"miner\" width=\"1422\" height=\"800\" class=\"alignnone size-full wp-image-3081\" data-wp-pid=\"3081\" srcset=\"https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner.jpg 1422w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner-300x169.jpg 300w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner-1024x576.jpg 1024w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner-768x432.jpg 768w, https:\/\/2miners.com\/blog\/wp-content\/uploads\/2021\/03\/miner-1200x675-cropped.jpg 1200w\" sizes=\"auto, (max-width: 1422px) 100vw, 1422px\" \/><\/p>\n<p>Make sure to check <a href=\"https:\/\/2cryptocalc.com\/kls-mining-calculator\">2CryptoCalc<\/a> to evaluate updated mining profitability.<\/p>\n<p>That wraps up the key updates for June 2025. Stay tuned via <a href=\"https:\/\/x.com\/pool2miners\">X (Twitter)<\/a> and <a href=\"https:\/\/t.me\/chat2miners\">Telegram<\/a> for the latest mining news. Happy mining!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>June 2025 brought a mix of technical challenges and important updates across multiple networks. From major protocol upgrades to temporary mining interruptions, here is everything you need to know about this month\u2019s changes at 2Miners.<\/p>\n","protected":false},"author":4,"featured_media":1659,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5041","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>June 2025 Work Progress: ERG, ZEPH Updates - Crypto Mining Blog<\/title>\n<meta name=\"description\" content=\"June 2025 brought a mix of technical challenges and important updates across multiple networks. 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