# Fuel Sequencer Updates 6 security audit

Fuel Sequencer is a Cosmos SDK chain written in Go and part of Fuel Ignition, an Ethereum layer-2 rollup powered by the FuelVM. This audit covered a round of updates to the sequencer.

Codezen audited Fuel Sequencer Updates 6 together with Oak Security. Technologies in scope: Golang, Cosmos SDK, Ethereum and Consensus.

- Audit type: Cosmos SDK chain audit
- Technologies: Golang, Cosmos SDK, Ethereum, Consensus
- Ecosystem: Ethereum, Cosmos
- Delivered with: Oak Security
- Report date: 7 February 2025
- Project website: https://fuel.network
- Page: https://www.codezen.tech/audits/fuel-sequencer-updates-6/

Need a similar audit? Email info@codezen.tech or visit https://www.codezen.tech/.