Celestia

Oct 24, 2024

Introducing the Ginger upgrade: faster finality, higher throughput

The Lemongrass upgrade, deployed to Mainnet Beta in September, was Celestia’s first consensus upgrade. The upcoming Ginger upgrade, i.e. celestia-app v3, is the second. Ginger brings The Doubling, an immediate 2x increase to Celestia’s data availability throughput! In v3, this is achieved by decreasing block times from 12 seconds to 6 seconds, which also improves UX with faster transaction single-slot finality times. Ginger also sets the stage for community governance to increase the block siz

Oct 22, 2024

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

The Celestia core developer community recently unveiled a roadmap to massively scale data throughput towards our next major destination: 1GB blocks. Today Celestia Labs is unveiling results from the proof-of-concept Mammoth Mini testnet that implements 88 MB blocks with an average of 27 MB/s of permissionless data throughput—a giant leap towards 1 GB blocks and beyond. Mammoth Mini meets an emerging need for extreme data throughput, from order-of-magnitude improvements to sequencer performance

Apr 14, 2025

Announcing mamo-1: Celestia’s 128MB block testnet

Today we're introducing mamo-1, a public testnet that pushes Celestia to new extremes. Built for applications at the frontier, mamo-1 delivers 128MB blocks and 21.33MB/s of permissionless throughput—offering the infrastructure needed to test real-world, high-throughput applications and prepare for the road to 1GB blocks. That’s over 16x the throughput of Celestia mainnet today, which currently supports 8MB blocks. Meet mamo-1 🦣 mamo-1 is now live. It’s a high-performance testnet specificall

Feb 17, 2025

Celestia in Denver

gmamo, ETHDenver is around the corner, and of course, there’s a bunch of Celestia events on the schedule. Let's get into it. Mammoth hunt A small QR code will be hidden around the start of ETHDenver. The QR code will contain a prize for the first person to find it: a mammoth NFT. Stay tuned for the first announcement on X with hints about the QR code's location! Modular day Modular Day, co-hosted with Movement Labs and The Rollup, returns to ETHDenver on February 26. The theme: alt every

Nov 21, 2024

Lazybridging: the Celestia endgame to solve fragmentation and stream assets from anywhere

Earlier this year, the Celestia roadmap was published. An important part of the roadmap is adding ZK verification natively to the Celestia base layer, so that rollups can directly bridge assets via Celestia. In this post, we explore how adding ZK to the base layer unlocks Lazybridging - the Celestia endgame for a frictionless modular user experience. Lazybridging will enable end-users to interact with assets across multiple rollups and beyond, all with the same experience of interacting with a

Oct 25, 2024

Celestia in Bangkok

gMammoth, Events, talks, co-working and more is in store for the modular community in Bangkok during Devcon. Let’s get into it. Modular Bangkok Modular Day is back again, this time with a focus on new builders going modular. On November 10, Modular Bangkok, co-hosted with Movement Labs and ContributionDAO, will feature a day of workshops and developer-focused talks. The workshops will give you an overview of both Celestia and Movement. Then a practical tutorial on building a Telegram app ga

Oct 24, 2024

Introducing the Ginger upgrade: faster finality, higher throughput

The Lemongrass upgrade, deployed to Mainnet Beta in September, was Celestia’s first consensus upgrade. The upcoming Ginger upgrade, i.e. celestia-app v3, is the second. Ginger brings The Doubling, an immediate 2x increase to Celestia’s data availability throughput! In v3, this is achieved by decreasing block times from 12 seconds to 6 seconds, which also improves UX with faster transaction single-slot finality times. Ginger also sets the stage for community governance to increase the block siz

Oct 22, 2024

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

The Celestia core developer community recently unveiled a roadmap to massively scale data throughput towards our next major destination: 1GB blocks. Today Celestia Labs is unveiling results from the proof-of-concept Mammoth Mini testnet that implements 88 MB blocks with an average of 27 MB/s of permissionless data throughput—a giant leap towards 1 GB blocks and beyond. Mammoth Mini meets an emerging need for extreme data throughput, from order-of-magnitude improvements to sequencer performance

Apr 14, 2025

Announcing mamo-1: Celestia’s 128MB block testnet

Today we're introducing mamo-1, a public testnet that pushes Celestia to new extremes. Built for applications at the frontier, mamo-1 delivers 128MB blocks and 21.33MB/s of permissionless throughput—offering the infrastructure needed to test real-world, high-throughput applications and prepare for the road to 1GB blocks. That’s over 16x the throughput of Celestia mainnet today, which currently supports 8MB blocks. Meet mamo-1 🦣 mamo-1 is now live. It’s a high-performance testnet specificall

Feb 17, 2025

Celestia in Denver

gmamo, ETHDenver is around the corner, and of course, there’s a bunch of Celestia events on the schedule. Let's get into it. Mammoth hunt A small QR code will be hidden around the start of ETHDenver. The QR code will contain a prize for the first person to find it: a mammoth NFT. Stay tuned for the first announcement on X with hints about the QR code's location! Modular day Modular Day, co-hosted with Movement Labs and The Rollup, returns to ETHDenver on February 26. The theme: alt every

Nov 21, 2024

Lazybridging: the Celestia endgame to solve fragmentation and stream assets from anywhere

Earlier this year, the Celestia roadmap was published. An important part of the roadmap is adding ZK verification natively to the Celestia base layer, so that rollups can directly bridge assets via Celestia. In this post, we explore how adding ZK to the base layer unlocks Lazybridging - the Celestia endgame for a frictionless modular user experience. Lazybridging will enable end-users to interact with assets across multiple rollups and beyond, all with the same experience of interacting with a

Oct 25, 2024

Celestia in Bangkok

gMammoth, Events, talks, co-working and more is in store for the modular community in Bangkok during Devcon. Let’s get into it. Modular Bangkok Modular Day is back again, this time with a focus on new builders going modular. On November 10, Modular Bangkok, co-hosted with Movement Labs and ContributionDAO, will feature a day of workshops and developer-focused talks. The workshops will give you an overview of both Celestia and Movement. Then a practical tutorial on building a Telegram app ga

Oct 24, 2024

Introducing the Ginger upgrade: faster finality, higher throughput

The Lemongrass upgrade, deployed to Mainnet Beta in September, was Celestia’s first consensus upgrade. The upcoming Ginger upgrade, i.e. celestia-app v3, is the second. Ginger brings The Doubling, an immediate 2x increase to Celestia’s data availability throughput! In v3, this is achieved by decreasing block times from 12 seconds to 6 seconds, which also improves UX with faster transaction single-slot finality times. Ginger also sets the stage for community governance to increase the block siz

Oct 22, 2024

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

The Celestia core developer community recently unveiled a roadmap to massively scale data throughput towards our next major destination: 1GB blocks. Today Celestia Labs is unveiling results from the proof-of-concept Mammoth Mini testnet that implements 88 MB blocks with an average of 27 MB/s of permissionless data throughput—a giant leap towards 1 GB blocks and beyond. Mammoth Mini meets an emerging need for extreme data throughput, from order-of-magnitude improvements to sequencer performance

Go bigger

Unstoppable

applications

with full-stack

control.

Unstoppable applications

with full-stack control.

Unstoppable apps

Full-stack control

Onchain Abundance

Run a light node

Use TIA

Go modular

Explore the
Ecosystem

Blog

Introducing the Ginger upgrade: faster finality, higher throughput

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

Announcing mamo-1: Celestia’s 128MB block testnet

Celestia in Denver

Lazybridging: the Celestia endgame to solve fragmentation and stream assets from anywhere

Celestia in Bangkok

Introducing the Ginger upgrade: faster finality, higher throughput

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

Announcing mamo-1: Celestia’s 128MB block testnet

Celestia in Denver

Lazybridging: the Celestia endgame to solve fragmentation and stream assets from anywhere

Celestia in Bangkok

Introducing the Ginger upgrade: faster finality, higher throughput

Initial results from Mammoth Mini: 27MB/s of permissionless data throughput

Go bigger

Unstoppable

applications

with full-stack

control.

Unstoppable applications

with full-stack control.

Unstoppable apps

Full-stack control

Onchain Abundance

Run a light node

Use TIA

Go modular

Explore theEcosystem

Blog

Announcing mamo-1: Celestia’s 128MB block testnet

Celestia in Denver

Explore the
Ecosystem