Phantom on BriefTechNews.comhttps://brief-tech-news.com/tags/phantom/Recent content in Phantom on BriefTechNews.comHugoenCopyright &copy;2021 <br> Designed &amp; Developed by [Gethugothemes](https://gethugothemes.com/)Mon, 26 Oct 2026 12:20:11 +0000a16z Rebrands to Frontier, Milei Cleared, and Hash-Only Rollups Drop ECDSAhttps://brief-tech-news.com/blogs/2026-10-26-crypto/Mon, 26 Oct 2026 12:20:11 +0000https://brief-tech-news.com/blogs/2026-10-26-crypto/Marc Andreessen and Ben Horowitz&rsquo;s firm is rebranding a16z Crypto to a16z Frontier, folding AI, autonomous systems, and machine-to-machine payments into its mandate as crypto borders dissolve. Simultaneously, Argentine courts dismissed criminal fraud charges against President Javier Milei over the $4.5B LIBRA collapse, ruling promotional hype is not inherently fraud. On-chain, developers launched an experimental OP Stack L2 that removes ECDSA transaction signatures entirely in favor of Lamport-style keccak-256 hash chains. In the markets, a brief Bitcoin dip under $80,000 flushed $404M in long liquidations within four hours.