EOS tokenomics: supply, emissions and the halving schedule

6 min read

EOS supply at a glance

If you search “EOS max supply”, you will find a mess of numbers: 1 billion, 10 billion, 1.1 billion, 2.1 billion. They’re all from different eras of the project. The figures that matter today are the ones written on-chain, and those are easy to check.

When we queried the chain directly, both token contracts returned the same numbers: eosio.token (legacy EOS) and core.vaulta (A) each show a supply and max supply of exactly 2,100,000,000. In other words, the entire cap has already been issued. New “emissions” no longer mean minting; they mean releasing tokens from reserves that the system already holds.

Max supply vs circulating supply

Circulating supply counts tokens that can actually trade. Aggregators put it at about 1,677,975,204 A. The difference to 2.1 billion is mostly locked in system accounts that pay out over time.

Our on-chain check found large legacy EOS balances in a few system accounts: about 422 million in eosio, about 407 million in eosio.rex (tokens staked by users in REX) and about 141 million in eosio.stake. Some of that, such as REX deposits, belongs to users; some is reserve. That’s why different sites quote slightly different circulating numbers depending on what they exclude.

From 10 billion to 2.1 billion: the 2024 reset

At mainnet launch in June 2018, EOS had a genesis supply of 1 billion tokens and an inflationary issuance model. Left unchanged, the theoretical ceiling was around 10 billion tokens. Newly issued tokens paid block producers and funded system reserves.

In 2024 the EOS Network Foundation proposed new tokenomics, and block producers approved them with the required 15 of 21 supermajority, reported around 31 May 2024. The headline changes:

• A hard cap of 2.1 billion tokens.
• About 80% of planned future emissions retired. This is what headlines called a “burn”.
• Roughly 950 million tokens minted into reserves for ecosystem growth and rewards, to be released on a schedule.
• A four-year halving schedule over 20 years.

At the time of the vote, circulating supply was around 1.15 billion. The change ended open-ended inflation, but it also front-loaded supply into reserves controlled by on-chain governance, which is why the allocation rules below matter.

The EOS halving schedule

The emission rate is stored on-chain in the eosio system tables. The schedules table defines when the rate halves. Here is what it contained when we checked:

Unlike Bitcoin’s halving, which cuts mining rewards for newly created coins, the EOS halving slows the release of tokens from pre-minted reserves. The economic effect, less new supply hitting the market, is similar in spirit. Whether it affects price is another question; we look at that on our EOS price prediction page.

Where do emissions go?

Each time producers claim rewards, tokens move out of the reserves according to parameters in the system contract. Reading those parameters with standard eosio.system semantics:

• About 16.46% of the continuous emission goes to block producers. Of that, 25% is paid per block produced and 75% per vote received.
• The rest goes to eosio.saving, which splits it further by rules set through a 15-of-21 producer multisig.

The ENF described the eosio.saving split as roughly 53.71% staking rewards, 29.55% ENF and 16.74% EOS Labs. We could not confirm that these shares are unchanged after the Vaulta rebrand, so treat them as the last published figures rather than live values. A third-party page claims a 75/25 split between producers and stakers; that conflicts with the on-chain parameters and we don’t rely on it.

The Staking Rewards Reserve

A separate pool of 250 million tokens funds staking rewards, also on a four-year halving: 125 million in the first four years (about 31.25 million a year), 62.5 million in the next four, and so on. Rewards flow through REX 2.0, launched on 8 July 2024, and the unstaking period is 21 days. Because the yearly reward pot is fixed, the yield per staker falls as more tokens are staked. Our EOS staking guide shows how that works out in practice.

Block.one’s tokens and the vesting halt

Of the original 1 billion tokens, 900 million were sold in the ICO and 100 million went to Block.one, vesting over ten years. Relations between Block.one and the community soured, and in December 2021 block producers executed a multisig that stopped further vesting to Block.one.

Later system contract releases added an unvest action to retire unvested Block.one tokens. A third-party tracker reports that about 64.67 million EOS were reclaimed and retired in a 2024 multisig. We have not matched that figure against a primary source. Claims that “1 billion EOS was retired” are not supported by anything we found.

Is EOS burned? What “EOS burn” actually means

Three different things get called a burn in EOS discussions:

1. Cancelled emissions (2024). Retiring about 80% of planned future issuance. No existing tokens were destroyed.
2. The null account. Tokens sent to eosio.null are unrecoverable. It holds only about 1,569 EOS and 192 A, a rounding error on a 2.1 billion supply.
3. RAM burns. Since 2024, the system supports ramburn and fee strategies like buyramburn, which use fees to buy RAM and send it to the null account. That removes storage from circulation, not tokens.

So if you see EOS described as “deflationary”, be sceptical. Supply is capped and emissions are shrinking, but the token is not being burned at any significant rate.

Other notable allocations

• Middleware fund: a 15 million EOS fund for ecosystem infrastructure was set up in June 2024. The eosio.mware account held 10 million EOS when we checked.
• RAM fees: buying or selling RAM costs 0.5% each way, collected by eosio.ramfee and routed to system fees.
• Name auctions: proceeds from premium account name bids flow to REX.

Market cap math: why supply matters for price

Supply is the piece most price predictions ignore. Market cap equals price times circulating supply. With roughly 1.68 billion A in circulation, every $1 of price equals about $1.68 billion of market value. A price of $10 would mean about $16.8 billion, and a price of $1,000 would mean around $1.68 trillion, which is why “can EOS reach $1,000?” is not a serious question. For context, A’s all-time low was about $0.058 in June 2026, and legacy EOS peaked at about $22.9 in April 2018.

Check today’s figures on the live EOS price page, and see how the halving fits into bull, base and bear scenarios on our EOS price prediction page.

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