By the end of this you will read a token's plumbing, supply, unlocks, incentives, and spot the patterns that quietly decide whether its price floats or drains.
Back in Act 1 you learned to classify any token: coin, stablecoin, alt, memecoin. That told you what kind of thing it is. It did not tell you how its price holds up or falls apart.
Picture every token's price sitting in a bathtub. Faucets pour new supply in. Drains take supply out. The water level is not magic. It is whatever the faucets and drains leave behind. This checkpoint teaches you to read both.
Start at the top of the tub. A token's supply schedule is either fixed or inflationary. Fixed means a hard ceiling, the way Bitcoin caps how many will ever exist. Inflationary means new units keep being created, often to pay the stakers you met in checkpoint 4.
It is tempting to call fixed good and inflationary bad. Resist that. Inflation that pays people securing the network is a wage. Inflation that quietly enriches insiders is a leak. The schedule alone does not tell you which. The question that does is: who receives the new units?
Now name the faucets, the sources that add water to the tub. There are three you will see again and again, and they all end in the same place: more tokens that someone can sell.
Tap each station on the board to see how that faucet pours.
Here is the trap beginners fall into. A project says most of its supply is locked, and people hear that as safe, as if those tokens do not exist. They do exist. They are water sitting behind a valve, with the opening date written on a public schedule.
A vesting cliff is exactly that opening date. When it arrives, a large batch of previously locked tokens becomes free to move and to sell, all at once. Nothing forces those holders to sell, but for the first time they can. That single fact changes the math on the tub.
Put the faucet to work. A project's public schedule shows a large investor allocation unlocking next month, several times the supply currently trading freely.
You do not need a crystal ball here. You need to read a valve. Predict what tends to happen to sellable supply, and why that is a pattern and not a prophecy.
A tub with only faucets overflows. So look for the drains, the forces that pull supply back out. There are three honest ones, and a project worth your attention usually has at least one that is real.
Tap each station to see how that drain empties the tub.
You already own the sharpest tool for this. In checkpoint 4 you learned to find the tenant: if you cannot name who pays a yield, the subsidy is the payer, and subsidies run out. Tokenomics just lets a project run that subsidy across a whole economy.
Paying users in the token to show up is called incentive bootstrapping. It can be honest, a temporary push to get a real thing going. The question is the same one as before, only bigger: when the rewards stop pouring, does the activity stay because people actually need this, or does it drain away with the subsidy?
One more piece of plumbing, and it is where headlines mislead most. The float is the small portion of supply actually trading right now. The full supply is everything that exists or is scheduled to exist once every faucet has poured.
A token can show a low price per unit while almost all of its supply sits locked offstage. That low number feels cheap, but it is the price of the sliver, not the price of the whole tub. When the rest unlocks, it meets the same demand. Read the price against the full supply, not the slice you are shown.
Here is a real-shaped pitch. A project advertises a very low price per token. Most of the supply is locked. The yield it offers is paid in its own token.
You are not guessing anymore. You have faucets, drains, float, and the find-the-tenant lens. Read all three details together and say what they tell you.
It is easy to leave a lesson like this overrating the plumbing, as if a clever supply schedule could rescue anything. It cannot, and believing it can is its own expensive mistake.
So that is the last machine. A token's price lives in a bathtub: faucets pour supply in through emissions, team and investor allocations, and vesting cliffs; drains pull it out through burning, locking, and real usage. The float is the sliver on display, the full supply is the whole tub, and incentive bootstrapping is checkpoint 4's find-the-tenant lens at economy scale. The plumbing decides how value flows, not whether value exists.
Step back and look at what you have done across Act 2. You opened the ledger, the keys, the life of a transaction, the contracts, the exchanges, the chains, the pegs and oracles, and now the plumbing under every price. The machines are no longer black boxes. You can read them.
Which means you are finally ready for the part that matters most. In Act 3 we turn from how the machines work to how they get attacked: the scams, the exploits, the judgment that keeps you from becoming the victim. Next: the scam catalog.