Celestia has published version 2.0 of its Sustainable Blob Economy package, a governance effort that could authorize as much as $1.5 million across six proposals to test new revenue models for its data-availability network. The update arrived on September 22, while TIA traded around $0.48 on September 23, roughly 11% to 12% above the prior 24-hour period depending on the data source cited.

The package does not activate any changes on its own. Instead, it asks the community to consider staged work on paid capacity commitments, bonded data services, and research into whether protocol revenue could eventually replace part of TIA issuance without undermining the network’s low-cost positioning.

A phased governance package, not an automatic spend

The proposal bundle is structured around six separate items under an umbrella spending ceiling of $1.5 million. Celestia describes those figures as maximum amounts rather than funds that are already committed, and each phase would still require its own approval before moving ahead.

The spending outline starts with a $225,000 feasibility and design phase, followed by $825,000 for implementation and integration, then $450,000 for an independent review and pilot preparation stage. Before any vote, the package still has to define who would receive funding, how much TIA would be used, when payments could be made, and what success would look like.

What Celestia is trying to test

At the center of the plan is a commercial question for low-cost data availability: can a network keep base blockspace cheap enough to attract rollups while still building a durable revenue stream for the protocol? Celestia’s answer, at least for now, is to explore charging for higher-value guarantees and services layered on top of its permissionless base offering.

The proposal points to paid capacity commitments that could give customers priority service under specified conditions, along with bonded services such as archival retrieval and relay monitoring. It also examines whether some protocol revenue could eventually offset part of TIA issuance, though that remains an area of research rather than an approved tokenomics change.

No new issuance or fee changes have been approved

Celestia says nothing in the package has been switched on. There has been no approval for issuance changes, no new fee mechanism on mainnet, and no launch of the proposed service initiatives.

The documents also draw a strict line around what would count as real revenue. Refundable customer funds and provider collateral are excluded, and simply paying in TIA is not treated as enough to create durable token demand. For revenue to matter to network security, the proposal says it would need to be routed through an enforceable onchain mechanism that benefits validators.

That distinction matters because Celestia has already cut inflation. According to its token supply documentation, TIA inflation fell to about 2.5% in November 2025 after upgrade v6 and CIP-41, and is set to decline by 6.7% each year until it reaches 1.5%.

Cheap data availability is an advantage and a challenge

Celestia enters the debate with measurable usage and a clear price advantage. Its dashboard shows 55 networks using the platform and more than 4,100 GB of data posted to date. Historical revenue is about 437,000 TIA, including roughly 6,500 TIA over the last month. L2BEAT still places Celestia well behind Ethereum by value, but it remains one of the larger public alternative data-availability layers.

On September 22, Celestia’s 30-day average DA cost was listed at $0.0188 per MB, compared with $0.0325 for Ethereum blobs and $0.0363 for EigenDA. The network has also been expanding capacity: in January, Celestia announced Fibre, which it said can process up to 1 Tb/s across 500 nodes.

That advantage comes with a familiar risk. The source article points to Ethereum’s experience after the May 2025 Pectra upgrade doubled blob throughput, when Galaxy Research said blob fees fell by nearly 100% from a prior average of $16,250 per day. The broader lesson for Celestia is that more abundant blockspace can bring more usage while also pushing unit fees sharply lower.

Next step is the feasibility phase if governance advances

For now, the Sustainable Blob Economy package is still at the governance stage. The first real test would be the feasibility phase, which is meant to determine whether these ideas can move from forum discussion into a model that produces sustainable protocol income.

That makes the immediate next step procedural rather than technical: further specification of recipients, payment terms, TIA amounts, and performance criteria before any community vote can authorize spending or implementation.

Source: Cryptopolitan