ETC Inflation Analysis · July 2026 · Supply growing, projected to keep growing
Ethereum Classic has exactly one way to create ETC — the proof-of-work block reward — and over the last 90 days it created ~1.17M ETC. Nothing on the Ethereum Classic protocol takes any of it back: there is no buyback, no fee burn and no foundation buying, so buy pressure is 0 and the MrNasdog Pressure Framework reads ETC at about +0.74% net on a circulating base of ~157.6M ETC. Our supply monitor reads +0.77% over the same window — a gap of just 0.03 percentage points, so no data-conflict flag ships with this page. The forward number is lower: the fifthening, Ethereum Classic's 20% block-reward reduction, fired on Jul 22 2026 and cuts the next 90 days to about 0.94M ETC, or +0.60%.
The verdict, in one paragraph
For the 90-day window ending Jul 27 2026, the MrNasdog Pressure Framework reads ETC at about +0.74% net: sell pressure of ~1.17M ETC against buy pressure of 0, on a circulating base of ~157.6M ETC. Our supply monitor reads +0.77% for the same period, a gap of 0.03 percentage points — well inside the half-point tolerance, so this page ships clean, with no monitor-gap flag. That agreement is not luck. Ethereum Classic's ledger has a single moving part, and both readings are measuring the same thing: coins paid to miners. The honest label for ETC is a slowly and predictably inflationary proof-of-work chain with a hard ceiling — the supply rises every block, it has never once risen for any other reason, and the rate at which it rises is written into the protocol rather than decided by anybody.
Sell pressure: where new ETC comes from
All of it comes from mining, and the arithmetic is fully checkable. Sell #1 — protocol inflation — is ~1.17M ETC. Ethereum Classic runs the ECIP-1017 monetary policy, known as 5M20: the block subsidy starts at 5 ETC and falls 20% every 5,000,000 blocks. Reading the chain directly, the head sat at block 25,028,188 and the block 90 days earlier was 24,453,178 — a difference of 575,010 blocks, which works out to a real average interval of 13.52 seconds. We use that measured pace rather than the nominal 13 seconds the specification implies, because issuance follows blocks actually mined, not blocks the spec expects. Of those blocks, 546,822 paid the old subsidy of 2.048 ETC and 28,188 paid the new 1.6384 ETC, because the era boundary at block 25,000,000 was crossed on Jul 22 2026, inside this window. Uncle and nephew rewards add roughly 0.1% on top and are included.
Every other sell row is zero, and each is zero for a structural reason rather than a quiet quarter. Sell #2 — vesting unlocks — is 0 because Ethereum Classic has no vesting schedule at all. The genesis allocation has been freely tradable since 2015; there is no team tranche, no investor cliff and no unlock calendar, which is why no unlock tracker in the market carries a page for ETC. Sell #3 — Foundation and unscheduled unlocks — is 0 because there is no foundation coin reserve to release. Sell #4 — long-term locked or bankruptcy — is 0 because no estate, trustee distribution or expiring lock-up contract touches ETC. On this chain, the block reward is not the main source of new supply; it is the only source.
Buy pressure: where new ETC goes
Nowhere, and that is the finding. Buy #1 — programmatic buyback — is 0: no entity buys ETC on the open market with protocol income, and no contract exists that could. Buy #2 — protocol fee burn — is 0, and this one we verified rather than assumed. Ethereum Classic never adopted the EIP-1559 fee market that burns a base fee on Ethereum, and the live Ethereum Classic block header confirms it: there is no base-fee field in the header at all. Transaction fees are paid to the miner in full and none is destroyed. The recognised burn address holds a dust balance of 0.51 ETC in total, which is a rounding error rather than a burn sink.
The Olympia upgrade is the reason this row is worth re-reading each quarter. Olympia bundles a fee market, an on-chain protocol treasury and DAO governance into one activation, and its governance layer has been live on testnet since April 2026. But it is not shipped: the project's own page lists the activation block as still to be decided, with mainnet targeted before 2027. It is also worth being precise about what Olympia would do, because it is widely mis-described as a burn. Under the proposal the base fee is redirected to a protocol treasury rather than destroyed, so activation on its own would not make ETC deflationary — it would move fee revenue from miners to a treasury. Buy #3 — foundation buy — is 0, since the organisation that stewards Ethereum Classic runs on donations and does not accumulate ETC. Buy #4 — new long-term lock — is 0: mined ETC lands in a miner's wallet, immediately spendable.
Foundation and overhang
Ethereum Classic is one of the very few assets in this catalogue with no identified team-controlled overhang whatsoever. There is no foundation treasury, no labs allocation, no DAO wallet, no buyback accumulation address and no bankruptcy estate residual. The reported circulating supply and the reported total supply are the same number, ~157.6M ETC, which is what you would expect from a fair-mined chain with no reserved bucket: there is no non-circulating pool for one to hide in. The ETC Cooperative, which funds protocol work, is supported by donations rather than by a pre-allocated pile of coins, so it holds no scheduled or unscheduled release. The one forward-looking structure is the Olympia protocol treasury, which today holds nothing and mints nothing. If that treasury activates and begins to accumulate, or if any identified balance ever starts to fall between refreshes, that outflow enters Sell #3 at the next refresh — but as of Jul 27 2026 there is no balance to watch, only a mechanism to watch for.
How ETC compares to other proof-of-work chains
The natural peer group is capped, halving-model proof-of-work chains, and Ethereum Classic sits closer to that group than to anything in smart-contract land. Bitcoin cuts its subsidy 50% every four years; Ethereum Classic cuts 20% every 5,000,000 blocks, roughly every two and a bit years, which produces a gentler staircase toward a similar destination — a hard ceiling near 210.7M ETCagainst Bitcoin's 21M. The mechanism is the same in kind: a fixed, code-encoded subsidy that no vote can raise, and a total that converges rather than compounds. On the Pressure Framework, that makes both chains honest by construction but never deflationary. Neither has a buy row.
Against its closest namesake the divergence is total. Ethereum abandoned proof-of-work, and its supply is now set by staking issuance netted against an EIP-1559 base-fee burn, which can flip its net negative in busy periods. Ethereum Classic kept mining and never adopted the burn, so it has no mechanism that can ever make supply fall — the best it can do is issue less. Against uncapped continuous-emission Layer 1 chains that mint to pay validators forever, Ethereum Classic is the more disciplined design, because its issuance is on a permanent downward staircase rather than a governance-adjustable rate. And against exchange tokens that run quarterly buyback-and-burn programmes, Ethereum Classic is the opposite pole: those tokens can retire supply because a company earns revenue and chooses to spend it, while Ethereum Classic has no company, no revenue and therefore no buy side. That trade — no discretion on the sell side, no discretion on the buy side either — is the whole character of this asset.
What to watch in the next 90 days
First, the realised block rate. The forward figure of ~0.94M ETC assumes blocks keep arriving every 13.52 seconds; the interval has been flat at that level over 7, 30 and 90 days, but a large hashrate move after a reward cut would change issuance directly, so it is re-measured each rebuild rather than assumed. Second, the Olympia activation block, which the core developers announce after the Mordor testnet run completes — the moment a block number is published, this page gains a dated event. Third, whether Olympia's fee split is finalised as a treasury redirect or amended to include a real burn, because only the second version would give ETC a Buy #2 row for the first time in its history. Fourth, the next era boundary at block 30,000,000, which at the current pace falls around Sep 2028 and is far outside this window. Fifth, the monitor itself: it has now converged with our on-chain read to 0.03 percentage points, and a sudden divergence would signal a classification change rather than a supply event.
Summary
Ethereum Classic mints ETC one way — the proof-of-work block reward — and destroys it in no way at all. Over the last 90 days that produced ~1.17M ETC of new supply against 0 of buy pressure, a net of about +0.74%, matched almost exactly by our supply monitor at +0.77%. The fifthening on Jul 22 2026 cut the block reward from 2.048 to 1.6384 ETC, which takes the forward reading down to roughly +0.60%. The key risk is not dilution but security: with no burn, no buyback and no treasury, miners are the only ones being paid, and every reward cut narrows that budget. The ceiling is hard near 210.7M ETC and cannot be raised — but on current mechanics ETC will keep drifting toward it rather than away.
MrNasdog Pressure Framework analysis of ETC, Metric 1 — Inflation. Data + explanation only. Not financial advice. Updated Jul 27 2026.