Crypto 101 · Research papers
Memecoin Tokenomics: Evaluating Supply, Demand and Liquidity
Abstract
Memecoins are the purest test of the supply-and-demand lens because their demand is attention and their utility is small. That makes the supply side, who can create more, who holds the existing supply and how deep the market is, the part an analyst can actually check. We give a due-diligence framework, a worked price-impact calculation for a constant-product pool, and contrast proof-of-work memecoins with launchpad tokens.
Keywords: memecoin, tokenomics, liquidity, price impact, constant product, mint authority
1. Why memecoins clarify the framework
A memecoin has little productive utility; its demand is attention, identity and the expectation that others will also want it. That does not make analysis impossible. It moves the useful work to the supply side and the market structure, because those are the parts that can be read from public data. The rest of this paper is a checklist, not a prediction method.
2. Supply-side questions
Table 1. Supply-side due diligence. The tools are public block explorers and the token's own on-chain records.
| Question | Why it matters | Where to look |
|---|---|---|
| Can more be created? | Unlimited minting can dilute holders at will | Mint authority on the token's mint account [1]; for proof-of-work coins the consensus rules [2] |
| Who holds the supply? | A few large holders can move the price by selling | Holder distribution on an explorer |
| Are there scheduled unlocks? | Vesting cliffs add tradeable supply on a known date | Token documentation, vesting contracts |
| Is there a freeze or blacklist power? | A freeze authority can stop transfers | Freeze authority on the mint [1] |
| Is any burning real? | Burned tokens are removed from supply permanently | Transfers to an unspendable address; supply on the mint |
3. Demand-side questions
Demand for a memecoin is a bundle: community size and activity, access to venues where it can be traded, cultural momentum, and any small utility such as tipping or payments. Demand is reflexive: a rising price attracts attention, which attracts buyers, which lifts the price, and the loop runs in reverse when attention fades. The point of the framework is not to forecast the loop but to know how much of the price depends on it.
4. Liquidity and price impact
A trade moves the price by an amount that depends on its size relative to the pool it trades against. In a constant-product automated market maker, the product of the two reserves is held constant [3].
x * y = k
Worked example (fees ignored). A pool holds 100,000 USDC and 1,000,000 tokens, so the spot price is 0.10 USDC per token and k = 100,000,000,000. A buyer adds 1,000 USDC. The new USDC reserve is 101,000, so the token reserve must fall to k / 101,000 = 990,099.01, and the buyer receives 1,000,000 - 990,099.01 = 9,900.99 tokens. The average price paid is 1,000 / 9,900.99 = 0.1010, about 1.0% above the starting spot price. Buying ten times as much would move the price roughly ten times as much. Shallow pools therefore make both entry and exit expensive.
5. Proof-of-work memecoins versus launchpad tokens
Table 2. Two kinds of memecoin, by their supply mechanics.
| Property | Proof-of-work memecoin (for example Dogecoin) | Token created on a smart-contract network |
|---|---|---|
| Who issues new units | Miners, under consensus rules, at a constant 10,000 coins per block for Dogecoin [2] | The mint authority or contract, if one exists [1] |
| Can the schedule change? | Only by a network-wide fork | Yes if an authority or upgradeable contract remains |
| Cost of issuance | External: mining hardware and power | Near zero: creating a token is a transaction |
| Typical verification | Read the chain's consensus code | Read the mint and the contract |
6. From analysis to habit
Before acquiring any memecoin, write the answers to the questions above. If you cannot answer one, treat that as information. None of this is investment advice; markets can fall to zero whatever the tokenomics.
References
- Solana Foundation (2024). Tokens on Solana. Solana documentation: mint accounts, mint authority, freeze authority; with no mint authority the mint has a fixed supply. https://solana.com/docs/core/tokens
- Dogecoin Core developers (2013). GetDogecoinBlockSubsidy (src/dogecoin.cpp). Dogecoin Core source code: a constant 10,000 DOGE per block once the chain passes 6 halving intervals (block 600,000). https://github.com/dogecoin/dogecoin/blob/master/src/dogecoin.cpp
- Adams, H., Zinsmeister, N., Salem, M., Keefer, R., & Robinson, D. (2020). Uniswap v2 Core. Whitepaper: constant-product automated market maker with fees paid to liquidity providers. https://uniswap.org/whitepaper-v2.pdf
Common questions
What should I check first on a memecoin?
Whether anyone can mint more (mint authority), how concentrated the largest holdings are, whether large unlocks are scheduled, and how deep the liquidity is relative to the trade you intend to make.
Is a memecoin with a revoked mint authority safe?
No. Revoking the mint authority fixes the supply but does not protect against a lack of demand, thin liquidity, concentrated holders or other contract risks. This is education, not advice.
General education, not financial, tax or legal advice. Figures are schematic. Protocol parameters are cited to primary sources and can change; verify against the linked source before relying on them.