TIA Inflation Analysis · October 2026 · Supply growing · projected to keep growing

The MrNasDog Pressure Framework reads Celestia (TIA) as inflationary: circulating TIA grew +3.83% over the last 90 days and is projected to grow about +2.55% over the next 90. Two streams that pay out every day drive it: 31.01M TIA of team and Foundation vesting unlocks and 6.62M TIA minted for stakers, while only 500 TIA left the supply, from one governance deposit. Celestia has no supply cap, no fee burn and no buyback, so the pace only eases as the vesting streams run out and the yearly inflation rate steps down.

The verdict, in one paragraph

Over the 90 days to Oct 17 2026, Celestia added 37.63M TIA to the circulating float and removed 500 TIA, a net of +3.83% on a float of 982.14M TIA. Our supply monitor reads +3.95% for the same stretch, a gap of 0.12 percentage points, which is small, so no data-conflict warning is shown. Most of that gap is simply the starting point: the float was smaller 90 days ago. For the next 90 days we project about 25.06M TIA of new float, or +2.55%, lower because the core-team stream ends on Oct 30 2026. In one line: TIA is an unlock-driven, uncapped staking token whose supply still grows every day.

Sell pressure: where new TIA comes from

Protocol inflation added 6.62M TIA. Celestia's mint module creates new TIA every block and sends it to stakers, with 2% routed to the community pool. The rate is set once a year on the anniversary of the Oct 31 2023 launch: it is 2.32% of total supply in the current year, which works out to 26.87M TIA a year, or about 73,500 TIA a day. The payout is tied to clock time, not to block count, so the faster blocks Celestia now runs do not change it. We measured total supply at both ends of the window and at nine points in between; every slice matched the protocol's own schedule to within half a TIA, except one block on Oct 6 2026, which carries the 500 TIA burn described below. On Oct 31 2026 the rate steps down to 2.17%, so the next 90 days should bring about 6.36M TIA of new coins.

Vesting unlocks were the bigger source, at 31.01M TIA. Two genesis allocations still unlock a little every day. The initial core contributors released 14.50M TIA in the window; their stream ends on Oct 30 2026 with about 2.19M TIA left. The research and ecosystem allocation, held by the Celestia Foundation, released 16.52M TIA and keeps going at about 183,500 TIA a day until Oct 30 2027, with 69.48M TIA still locked today. The Series A, B and seed investor shares finished unlocking on Oct 30 2025, so investors add nothing now. For the next 90 days the two streams come to about 18.70M TIA.

Foundation and unscheduled unlocks book 0. The Foundation's reserve for future initiatives sits outside the circulating count with no release date, and we found no sale or payout from it in this window. Long-term locked or bankruptcy supply is also 0: no estate, trustee or long lock holds TIA, and the tokens the Foundation bought back from an early investor in July 2025 were resold and finished unlocking in November 2025.

Buy pressure: where new TIA goes

Very little TIA leaves the supply. There is no programmatic buyback: nothing in the protocol or the Foundation's plans buys TIA back. There is no protocol fee burn either; blob fees, and the payments of the new Fibre data service, go to validators and stakers. A community plan for the blob economy, revised on Sep 22 2026, would study a partial fee burn and reserved blob space paid in TIA, but it is research only and switches nothing on. The Foundation's last purchase of TIA was in July 2025, more than a year ago, so the Foundation buy row is 0. About 486.8M TIA is staked, yet staked TIA still counts as circulating, so the new long-term lock row is 0 too.

The one real removal was a governance deposit burn of 500 TIA. On Oct 6 2026 the author of a proposal to recover an old cross-chain connection withdrew it, and the chain destroyed half of its 1,000 TIA deposit, as its rules require. That is a one-off, so nothing is projected for the next 90 days.

Foundation and overhang

The largest overhang is the 125.94M TIA reserve for future initiatives, part of the original public allocation. It is counted outside the float, has no published schedule, and would need a Foundation or governance decision to move. Next is the research and ecosystem allocation still locked, 69.48M TIA, which is already in our vesting row at about 183,500 TIA a day. The last of the core-team allocation, about 2.19M TIA, unlocks by Oct 30 2026. Inside the float, a Foundation operating multisig went from 20.51M to 19.03M TIA over the window, and the community pool grew to 3.60M TIA with no spending; both are already counted as circulating, so their payouts add no new supply. We re-read the chain balances at every rebuild and walk the Foundation and governance news every two weeks. If the future-initiatives reserve or any of these Foundation balances falls between our checks, that outflow enters Sell #3 at the next refresh.

How TIA compares to other data-availability and Cosmos chains

Against other Cosmos-built proof-of-stake chains, Celestia's mint is unusually predictable. Many Cosmos chains let the inflation rate float with the share of tokens staked; Celestia fixed a schedule instead, cut it twice by governance-approved upgrades (to about 5% and then to about 2.5%), and now lowers it by 6.7% each year toward a 1.5% floor. What makes TIA's float grow faster than its 2.3% mint is vesting: like most tokens launched in 2023 with large team, investor and ecosystem shares, Celestia still releases genesis allocations every day, and those unlocks are now about four-fifths of its new float.

Against Ethereum, the main rival for rollup data, the difference is the burn. Ethereum destroys the base fee and the blob fee it charges rollups, so heavy use removes ETH from supply. Celestia pays its data fees to validators, so even a big jump in blob demand would not shrink TIA supply today. That is why the blob-economy proposals, a partial fee burn among them, matter for TIA's supply story; until one is voted in and shipped, usage helps stakers but does not take TIA off the market.

Against fixed-supply or buyback tokens, TIA sits on the other side of the line: uncapped, no buyback and no burn, with net supply growth near 15% a year at the current pace. Once the ecosystem stream ends in October 2027, Celestia should look more like a plain staking chain, with net growth close to its mint rate of about 2%.

What to watch in the next 90 days

About Oct 20 2026: the v10 upgrade, which adds the Fibre data service, is scheduled by validator signal; it changes no supply rule, but Fibre payments are a new fee stream for stakers.

Oct 30 2026: the core-team vesting stream ends, removing about 161,000 TIA a day of new float.

Oct 31 2026: the yearly inflation step lowers the mint from 2.32% to 2.17% of supply.

Governance: any formal vote on the blob-economy package, especially a fee burn or reserved capacity paid in TIA, and any spending from the future-initiatives reserve or the community pool.

Summary

The MrNasDog Pressure Framework reads Celestia (TIA) at +3.83% net over the last 90 days and about +2.55% over the next 90, with 31.01M TIA of vesting unlocks and 6.62M TIA of staking issuance against a single 500 TIA burn. The structure is simple: a yearly-stepped mint now at 2.32%, plus Foundation ecosystem unlocks that run until Oct 30 2027, and no burn or buyback on the other side. The key risk is the Foundation's 125.94M TIA unscheduled reserve, which could reach the market without a calendar. Supply growth slows after Oct 30 2026, but TIA stays inflationary until the ecosystem stream ends or a fee burn goes live.

MrNasDog Pressure Framework analysis of TIA, Metric 1 — Inflation. Data + explanation only. Not financial advice. Checked Oct 17 2026.