BAC-L3-TIA-120Celestia and modular blockchains
Celestia capstone: a deployed sovereign rollup
Deliver a complete sovereign rollup: state machine, data publication, independent sync, monitoring and a cost model.
- Level
- L3 — Infrastructure engineer
- Duration
- 6 h
- Maintainer
- Modular Blockchain / Celestia Architect
Learning objectives
- 01Deliver a rollup whose state rebuilds from the data layer alone
- 02Demonstrate convergence between nodes run by two teams
- 03Produce a defensible operating cost model
Guided lab
Full CI pipeline: state-machine tests, publication, reconstruction, dashboard.
Independent lab
Have another team sync a node of your rollup with no data handed over directly.
Security angle
Cross-review: determinism, fork choice, sequencer power, bridge assumptions.
Assessment
Technical defence plus state reconstruction by the panel from the data layer alone.