Is HEX a Ponzi scheme? What the contract shows

What exactly is claimed?

That the yield HEX stakers receive is really money paid in by later buyers, so the system only works while new money keeps arriving. The claim points at the staking yield and at the very steep rise of the HEX price after launch. Its strongest form: the yield is only worth something as long as new buyers keep paying more for HEX.

The question is common enough that Heart was asked it directly in a Kitco interview uploaded 2022-07-29. No dated article that applies the word “Ponzi” to HEX has been recorded in our sources yet, so no single claimant is named here.

Where does the staking yield come from?

From two sources written into the contract, and nowhere else:

1. New HEX. Every day the contract books a payout pool of allocSupply × 10000 / 100448995, where allocSupply is circulating plus staked HEX — 3.69 % per 364 days, compounded daily (HEX.sol:1226-1241). The pool is split among stakes by their shares (:1581-1584) and minted to each staker only when the stake ends (:1484).
2. Penalties. Half of every early- or late-end penalty is added to the next day’s payout (:1253-1256, :1797-1810); the other half goes to the Origin Address. This is an internal transfer from stakers who broke their own commitment, not from new buyers.

The calculation uses only the contract’s own state: no price, no oracle, no external call (:1222-1257).

Does anyone’s money pay someone else?

Not through staking. Starting a stake burns your own HEX from your wallet (:1337); ending it mints principal plus payout back to you (:1484). No function pays earlier holders from later participants’ funds. Buying HEX on an exchange is a trade with a seller, not a deposit into the contract.

The one place where the contract collected outside money was the launch year: ETH sent to the daily lobbies was exchanged for HEX and forwarded to a fixed address, FLUSH_ADDR (:2697-2716, :2794-2800) — not to stakers (lobby myth). The contract never promises or pays dollars.

What does Richard Heart answer?

In the Kitco interview (28:44–31:10) Heart argues, in our paraphrase: a Ponzi needs a central party that owes you money; in HEX you mint your own yield and the market sets the price; a pyramid needs paid recruitment, which HEX does not have — but HEX can be a bubble. Heart adds that it had risen about 10,000× and then fallen about 95 % — his figures, not verified here. This is Heart’s own view (tier 2); the code facts above stand on their own.

What is fair in the criticism?

• Dilution is real. Unstaked HEX receives nothing while new HEX is created for stakers, so non-stakers lose share of the supply. This is the stated design of an inflationary staking token, not a hidden mechanism.
• Value depends on demand. The contract guarantees an amount of HEX, not its price. If demand falls, the market value of every payout falls with it — including to near zero.
• Price risk is large. Heart, too, says HEX can be a bubble.

What is the legal status?

Calling something a Ponzi scheme is a legal characterisation that code cannot settle. No court has ruled on the nature of HEX: the SEC’s civil case was dismissed in full on 2025-02-28 for lack of personal jurisdiction and on extraterritoriality grounds, without deciding whether HEX is a security, and judgment was entered for the defendants on 2025-05-06 (legal timeline).

Verdict

Not supported by the code. The contract has no path by which later buyers’ money pays earlier holders; the staking yield is newly created HEX plus half of the penalties. The real risks — dilution of non-stakers and dependence on market demand — are visible in the design. How staking works in full: HEX staking.