Ethereum scaling infrastructure under expansion by Spire Labs, following $7 million seed funding round
Spire Labs, a Web3 startup specializing in Ethereum scaling solutions, has announced the development of Based Stack, an open-source framework for customizable Layer 2 (L2) appchains. Based Stack aims to provide subsecond transaction confirmations and interoperability with Ethereum, offering a unified developer experience across scalable rollups.
Key Features of Based Stack
Based Stack is designed to address the needs of DeFi developers who are interested in creating appchains while maintaining their connection with Ethereum. The framework supports customizable L2 appchains, with a focus on subsecond confirmations, and is designed to settle and interoperate directly with the Ethereum mainnet.
One of the unique features of Based Stack is its emphasis on "based sequencing", a mechanism that allows developers to leverage Ethereum Layer-1 as the sequencing layer, rather than relying on a centralized sequencing solution. This feature helps maintain the credible neutrality of Ethereum, including liveness, censorship resistance, and decentralization.
Funding and Development Progress
Spire Labs recently raised $7 million in a seed round to support the further development of its rollup technology ecosystem. The round was co-led by Maven 11 Capital and Anagram, with participation from Digital Currency Group, Bankless Ventures, Volt Capital, Finality Capital, and A11z Crypto Startup Accelerator. Notable angel investors in the round include Nick White and Jacob Arluck from Celestia Labs, and Amrit Kumar from AltLayer.
The funds raised will be used to accelerate the development of Spire Labs' first product, Based Stack. However, active development on Based Stack is currently paused as the team evaluates challenges holding L2 based rollups back.
Upcoming Launch and Partnerships
Based Stack is scheduled for a testnet launch later this year, followed by a mainnet launch in the first quarter of 2025. The rollups created with Based Stack will maintain a connection with Ethereum, which is a desired feature for many DeFi developers.
Based Stack is part of a broader product suite developed by Spire Labs, which includes Pylon (a platform for launching based appchains on Ethereum L2s), DA Builder (a blob aggregation service for Ethereum rollups), and the Preconf Router (an RPC endpoint for preconfirmation providers). These products complement the Based Stack vision by providing a comprehensive solution for Ethereum scaling.
The information about Based Stack's features and launch schedule was provided by Kaito Yanai, co-founder of Spire Labs. Based Stack's testnet launch is scheduled for the end of this year, followed by a mainnet launch in the first quarter of 2025.
BasedStack, a component of Spire Labs' product suite, is an open-source framework developed for DeFi developers to create customizable Layer 2 (L2) appchains with subsecond confirmations and Ethereum interoperability. This framework includes a unique "based sequencing" mechanism that maintains Ethereum's liveness, censorship resistance, and decentralization. In the realm of technology and finance news, Spire Labs recently secured $7 million in seed funding to advance BasedStack's development, with plans for a testnet launch at the end of this year and a mainnet launch in Q1 2025.
