Celestia’s v6 Upgrade, Matcha, is Now Live on the Arabica Testnet

Twitter icon  •  Published 12 hours ago on September 10, 2025  •  Hassan Maishera

The Celestia team announced via X on Tuesday that Celestia’s v6 upgrade, Matcha, is now live on the Arabica testnet.

Celestia’s v6 Upgrade, Matcha, is Now Live on the Arabica Testnet

The Celestia team announced via X on Tuesday that Celestia’s v6 upgrade, Matcha, is now live on the Arabica testnet. This upgrade enables scaling to 128MB blocks and cuts inflation by 50%.

Matcha introduces 6 core changes:

  • CIP-36 Lowering the trusted period to 7 days

  • CIP-37 Lower unbonding period to ~14 days

  • CIP-38 Increase maximum block, square, and transaction size

  • CIP-39 Remove token filter for Hyperlane and IBC

  • CIP-40 Privval interface extension for arbitrary message signing

  • CIP-41 Reduce issuance to 2.5% and increase minimum commission to 10%

CIP-38 introduces a new high-throughput block propagation mechanism that will allow Celestia to safely scale to 128MB blocks.CIP-41 reduces inflation from 5% to 2.5% and doubles the minimum validator commission to 10%. Finally, CIP-39 removes the token filter so that Celestia supports non-native assets. This change will allow users to bridge any asset to any network and enable future use as a routing layer for chains on Celestia and beyond.

Celestia is a Layer-1 blockchain that is designed to be the foundation for a new generation of modular rollups. It is designed to be secure, scalable, and cost-effective. Its native TIA coin is up 2% in the last 24 hours and is now trading at $1.768.

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Hassan Maishera

Hassan is a Nigeria-based financial content creator that has invested in many different blockchain projects, including Bitcoin, Ether, Stellar Lumens, Cardano, VeChain and Solana. He currently works as a financial markets and cryptocurrency writer and has contributed to a large number of the leading FX, stock and cryptocurrency blogs in the world.