Spire Labs

We’re excited to announce that DA Builder, our blob aggregation protocol, is now live on Ethereum mainnet! Significant cost savings for rollups and users are finally here. 🧵👇

Today, we share a live public demo of the first based L3 appchain. This is a landmark moment for Spire as we demonstrate the future of Ethereum rollups: synchronous composability.

Our team has reached a milestone in blob aggregation! Here's an example of an aggregated blob written to the holesky network: https://holesky.etherscan.io/tx/0xc1ae48567ccf46be2bd191bfd414a7a0356d41def966b4b6ddeb4f1a19ce3602

New post ✍️ ✍️ : How shared settlement + coordinated sequencing unlocks synchronous composability for appchains https://paragraph.xyz/@spire/l3-based-stack

Sovereignty and Composability: *breaking the appchain tradeoff once and for all 🧵 Spire Labs has raised $7m to orchestrate the development of the Based Stack - the next generation of based rollups.

🗼-> 🔷 We’re excited to unveil our new logo as part of Spire Labs’ rebrand! Stay tuned – a fresh website is coming soon.

Thousands of apps. Thousands of appchains. In harmony. Conducted by Ethereum. Spire Labs is announcing our Litepaper for the Based Stack - the next generation rollup framework for building based appchains - and coming out of stealth. 🧵