~ Spire ~

Based Appchain Framework

We make Appchains better.

  • Shared Sequencing

    Appchains spun up with the Spire stack support any (and every) shared sequencer to achieve seamless interop with other chains.

  • MEV Retention

    Spire Appchains retain the MEV they create - by default. This can save apps millions of dollars every year.

  • L1 Composability

    Spire Appchains support native composability with L1 protocols and liquidity, solving the fundamental problem with appchains: isolation.

  • Based Preconfirmations

    Users of Spire Appchains receive lightning fast preconfirmations, unlocking extremely fast UX, with no modifications to EVM wallets. Toxic MEV protection is built in by default.

Spire enables seamless integration with existing liquidity - by default.

  • Based Rollups enable decentralized shared sequencing and unprecedented composability out of the box. Based Rollups also enable trustless preconfirmations for users.

  • Spire leverages:

    • Execution: The EVM, SVM, and any other VM. ZK or Optimistic.

    • Sequencer: A permissionless lottery-based election system to choose the best sequencer for every block.

    • Settlement: Ethereum L1 by default.

    • Preconfirmations: Preconfirmations are built on top of Spire’s core contracts. We use “The Preconfirmation Gateway” to power seamless preconfirmation integration with existing wallet and RPC infrastructure.

    • Atomic Execution: We will eventually support Proof Aggregation to enable atomic execution across appchains.

  • Coming soon! If you are interested in contributing to Spire, please contact us.

Contact Us

We’ll respond faster than Optimistic Rollups can withdraw (lol).

Email: hello@spire.dev