Celestia

Celestia is a modular blockchain that separates data availability from execution and consensus.

Celestia is a modular blockchain focused on data availability, allowing developers to build scalable blockchains without managing consensus or execution layers.

A "modular" blockchain network that only handles the consensus and data availability layers. This allows other developers to easily launch their own "rollups" or blockchains on top of it without having to build a full network from scratch.

Data Infrastructure: Used for staking and as a payment for blockchains to "rent" data availability space, allowing them to scale without building their own security layer.

Data Availability Layer: A modular blockchain that only handles data. Other chains (Rollups) pay in tokens to post their data to Celestia. It is the "foundation" layer for a new ecosystem of modular blockchains.