Celestia

Celestia receives a B- risk grade (29/100) from Hindenrank, where lower scores indicate lower risk. Moderate risk — pioneering data availability technology with strong documentation and no incidents, but novel DAS assumptions, moderate validator centralization, and uncertain demand dynamics warrant careful monitoring. Celestia is the first modular data availability network, providing a dedicated layer for blockchain data ordering and availability verification without executing transactions itself. Over 100 rollups use Celestia for data availability, leveraging its Data Availability Sampling (DAS) technology that allows light nodes to verify data without downloading entire blocks. Launched in October 2023 with $204M in funding, its B grade reflects novel but well-documented technology with no major security incidents, tempered by the nascent production history of its core DAS mechanism and moderate validator centralization within a 100-slot set where the Foundation supports half the validators.

The key risks identified for Celestia are: (1) Data Availability Sampling is a novel mechanism with limited production history — the security guarantee depends on a sufficient number of light nodes actively sampling, an assumption that has not been stress-tested under adversarial conditions (2) The validator set is capped at 100 slots with the Celestia Foundation delegating to 50 validators, creating moderate centralization and dependency on Foundation operations for network stability (3) Competitive risk from Ethereum's expanding blob space (EIP-4844 and future upgrades) and alternative DA solutions like EigenDA could reduce demand for Celestia's services (4) Token inflation at 2.5% annually significantly exceeds blob fee revenue, meaning TIA holders face dilution while waiting for demand-driven fee revenue to grow

Celestia scores 29/100 across eight risk dimensions: Mechanism Novelty: 6/15, Interaction Severity: 4/20, Oracle Surface: 0/10, Documentation Gaps: 2/10, Track Record: 6/15, Scale Exposure: 5/10, Regulatory Risk: 2/10, Vitality Risk: 4/10. The highest risk area is Scale Exposure at 5/10.

Among 56 rated L1 protocols on Hindenrank, Celestia ranks #16 by safety (lowest risk score = safest). Its 29/100 risk score and B- grade place it among the safer L1 protocols.

Celestia scores 6/15 on the Track Record risk dimension, indicating some history of security incidents or exploits. Higher scores reflect more severe or frequent incidents. Review the full risk report for details.