📖Overview
Last updated
Last updated
Spire is the first based rollup framework & network on Ethereum, enabling a wide range of app developers to create their own appchains on Ethereum. Spire's sequencing design enables appchains to interact with Ethereum's liquidity and protocols natively (think: cross-chain swaps).
Spire appchains support a wide range of execution environments, scalability upgrades, and decentralized preconfirmations for lightning-fast UX.
If you're new to based rollups or want to learn more about what they are and how they work then check out our educational section for a high level overview:
The Based Stack is an open-source framework for customizable appchains with subsecond confirmations and Ethereum interoperability:
The Preconf RPC is an important piece of the complete Spire appchain vision as it enables the abstraction of preconfirmation complexity from users. Users that opt-in to the Preconf RPC can access the benefits of fast preconfirmations without switching wallets, as the Preconf RPC implements (and extends) the standard Ethereum JSON-RPC API.
