Section 3 — Digital Assets and Tokenization
Lesson 10 explains how stablecoins attempt to hold a stable value, and why stable does not mean risk-free.
Estimated time: 65–100 minutes
Educational boundary: This lesson provides general education about technology and risk. It does not provide individualized financial, investment, legal, or tax advice. It does not recommend any stablecoin, network, company, platform, or financial product. You do not need internet access, an account, a wallet, a stablecoin, or any other digital asset to complete the lesson.
The word stable can sound reassuring. It may suggest that an asset cannot lose value or that someone has guaranteed the result. A careful learner should not accept either assumption.
A stablecoin is a digital token designed to maintain a value relative to a reference asset, commonly a national currency such as the United States dollar. The design may work well for a period of time and then fail under stress. Different stablecoins may use very different reserves, collateral, redemption rules, computer programs, and organizations even when each one claims to equal one dollar.
I encourage you to investigate the mechanism behind the label. Ask what value the token is trying to track, what supports that target, who has a duty to redeem it, who may request redemption, what evidence is available, and what could happen if many people want their money at the same time.
This lesson will not ask you to acquire, exchange, or use a stablecoin. It will help you evaluate a promise of stability without confusing that promise with proof.
Lesson 10 explains why stablecoins seek price stability, describes several common support mechanisms, and examines why the word stable does not mean risk-free.
Essential question: What should a careful learner investigate before trusting a stablecoin's claim of stability?
After completing this lesson, you should be able to:
Definition: A digital token designed to maintain a value relative to a reference asset, such as one United States dollar. The name describes an objective, not a guarantee.
Sample sentence: The learner investigated how the stablecoin attempted to maintain its one-dollar target before accepting the word stable.
Definition: The currency, commodity, asset, or other measure whose value a stablecoin is designed to track.
Sample sentence: The United States dollar was the stablecoin's reference asset.
Definition: Assets held or managed to support a stablecoin's value and meet redemption requests.
Sample sentence: The disclosure identified cash and short-term government securities as parts of the reserve.
Definition: Assets committed to support an obligation or position and available for sale or liquidation under defined conditions.
Sample sentence: The protocol required collateral worth more than the stablecoins it created because the collateral price could fall.
Definition: The process of returning a stablecoin to an issuer or system in exchange for the referenced asset or another asset under stated rules.
Sample sentence: The learner asked who could request redemption, what fees applied, and how long the process could take.
Definition: The organization or system responsible for creating a digital asset and carrying out duties described in its rules or agreements.
Sample sentence: The issuer published information about the reserve and its redemption policy.
Definition: A movement of a stablecoin's market price away from its intended reference value.
Sample sentence: A loss of confidence caused the token to depeg and trade below its one-dollar target.
A stablecoin does not attempt to remain stable against everything. It tries to track a specific reference. A token targeting one United States dollar may seek to remain near one dollar. A token referencing another currency or a commodity would have a different target.
This distinction matters because a stable price in dollars does not guarantee stable purchasing power. The cost of food, housing, transportation, or other goods may still change. The term stablecoin normally describes the relationship between the token and its reference asset, not protection from inflation or every type of loss.
The term also does not have one universal technical or legal meaning. Industry participants and regulators may define stablecoin differently. For this course, we will use a practical teaching definition: a blockchain-based token designed to track a stated reference value through reserves, collateral, program rules, market incentives, or a combination of those mechanisms.
A careful learner can separate a stablecoin arrangement into five parts:
The blockchain may show token issuance, transfers, or balances. It may not show the complete reserve held in bank accounts or securities outside the blockchain. It also may not prove that a holder has an enforceable claim, that a custodian has protected the reserve, or that redemption will remain available during stress. Evidence must come from more than one place.
A reserve-backed stablecoin generally has an identifiable issuer. The issuer creates tokens and represents that assets held outside the blockchain support the tokens in circulation. Those assets may include cash, bank deposits, short-term government securities, or other financial instruments permitted by the arrangement and applicable law.
In a simplified model, an eligible customer provides one dollar to the issuer, and the issuer creates one token. When an eligible customer returns one token for redemption, the issuer removes or burns the token and returns one dollar under the issuer's rules. If users believe the issuer can perform that exchange reliably, market trading may remain close to the target.
The word backed does not answer every question. A learner should investigate:
A reserve may appear sufficient during ordinary conditions yet become difficult to sell quickly during stress. An issuer may also face operational failure, fraud, legal restrictions, cyber incidents, or a sudden loss of confidence.
Some stablecoins use crypto assets as collateral. Because crypto collateral can change value rapidly, these systems commonly require collateral worth more than the stablecoins created. This practice is called overcollateralization.
For example, a simplified system might require a user to lock collateral with a market value of $160 before creating $100 in stablecoins. A smart contract monitors the collateral value through a price feed. If the collateral falls below a required level, the system may sell or liquidate it to protect the stablecoin arrangement.
This design replaces some issuer functions with code and market incentives, but it does not remove dependency. The system may depend on accurate price data, smart-contract security, sufficient buyers for liquidated collateral, responsible governance, and continued demand. A rapid market decline can cause many liquidations at once. Congestion, inaccurate data, insufficient liquidity, or flawed code can make the problem worse.
An algorithmic stablecoin attempts to maintain its target through program rules and economic incentives, often by changing token supply or exchanging the stablecoin with another related token. Some versions hold little or no independent reserve. Hybrid systems combine collateral with algorithmic features.
The basic idea may sound orderly: create more tokens when the price rises above the target and reduce supply when the price falls below the target. The difficult question is whether people will continue accepting the related token, incentive, or future promise when confidence weakens.
If holders begin selling because they doubt the system, the mechanism may require still more selling, token creation, or promised future rewards. A negative cycle can accelerate rather than restore stability. Computer code can execute the rules exactly as written and the economic design can still fail.
The category algorithmic covers different designs, so a learner should not assume that every project has identical risks. The important practice is to identify the reserve, collateral, related tokens, incentives, decision makers, and failure conditions rather than relying on the category name.
Direct redemption occurs through the issuer or protocol under stated rules. A secondary-market sale occurs when one market participant sells the token to another through an exchange or other trading venue.
Some reserve-backed issuers provide direct redemption only to approved institutions or customers who meet account, location, identity, or minimum-amount requirements. Other holders may have to sell in a secondary market. In ordinary conditions, professional traders may buy a token below the target and redeem it at the target, or create tokens at the target and sell them above it. This activity, called arbitrage, can help move the market price back toward the reference value.
That process depends on access, confidence, time, fees, and liquidity. If direct redemption is delayed or restricted, or if people doubt the reserve, sellers may accept less than the target value. A market price of $0.98 for a token intended to equal $1.00 is a depeg even if the issuer continues stating that direct redemption is available at one dollar.
Before trusting a redemption promise, ask who qualifies, what the holder receives, how long the process takes, what costs apply, and what conditions permit delay, suspension, or refusal.
Stablecoin risk can arise from several connected parts:
A stablecoin can remain near its target and still expose a user to theft, frozen access, platform failure, privacy concerns, or legal restrictions. Price stability addresses only one part of risk.
The fact that a token references the United States dollar does not make the token a bank account. In the United States, the Federal Deposit Insurance Corporation states that crypto assets are not FDIC-insured deposits. A bank deposit used somewhere in an issuer's reserve does not automatically give each token holder deposit-insurance protection.
As of July 21, 2026, United States agencies were implementing a new federal framework for payment stablecoins. An April 2026 FDIC proposal stated that deposits held as reserves for a permitted payment stablecoin issuer would not receive pass-through deposit insurance for stablecoin holders. The rules remain time-sensitive and do not settle the treatment of every stablecoin, holder, transaction, or jurisdiction.
This lesson does not provide a legal conclusion. It teaches a durable question: what exact legal claim and protection does the holder have, and which official source supports that answer?
Stablecoins may be used as a settlement asset within digital-asset markets, a unit for quoting prices, a component in decentralized applications, or a way to transfer value across networks and borders. A person or business may value faster availability, programmability, or the ability to use a blockchain-based application.
Those possible benefits depend on the complete system. A transfer may still involve network fees, wallet security, platform access, identity requirements, exchange rates, taxes, sanctions rules, scams, and the risk of sending to a wrong address or network. A conventional bank transfer, money order, or other payment method may provide stronger protections or be more appropriate for a particular situation.
This course does not ask participants to choose a payment method. It asks them to compare function, cost, access, protection, responsibility, and risk.
Lesson 9 introduced WBNB, or Wrapped BNB, when discussing the public treasury associated with the independent Prison Professors Token community. WBNB is a token representation of BNB that can interact with applications using a token standard.
Wrapping changes the technical form; its primary purpose is compatibility, not reducing price volatility or keeping the asset worth one United States dollar. WBNB generally follows the value of BNB. If BNB's dollar price changes, WBNB's dollar price generally changes with it. The case helps us separate two ideas that may sound similar: a wrapped token is designed to represent another crypto asset, while a stablecoin is designed to maintain a relatively stable value against its stated reference.
Before accepting a stablecoin claim, organize the investigation around these questions:
A clear answer should identify both evidence and uncertainty. If a person cannot explain the support mechanism and redemption path, the word stable provides too little information for a reasoned conclusion.
A program provides three hypothetical descriptions. None of the tokens is real.
ReserveDollar targets one United States dollar. A company issues the token and says the reserve contains cash and short-term government securities. It publishes a monthly total but does not identify the custodian or provide an independent examination. Direct redemption is available only to approved business customers with a $100,000 minimum. Other holders must sell through a market.
CollateralDollar targets one United States dollar. Users lock crypto assets worth at least 160 percent of the stablecoins they create. Smart contracts use an outside price feed and may liquidate collateral if its value falls. The description does not explain what happens if the price feed fails or many positions require liquidation at the same time.
BalanceDollar targets one United States dollar but holds no separate reserve. A program creates or destroys BalanceDollar and a related token to influence supply. Its website says community confidence will keep the system stable. It does not explain what supports the related token if demand for both assets falls.
Reasoned comparison: Each token states the same target, but the support mechanisms and risks differ. ReserveDollar depends on the issuer, reserve quality, custodian, evidence, and limited redemption path. CollateralDollar depends on volatile collateral, reliable code, accurate price data, and orderly liquidation. BalanceDollar depends heavily on continuing demand and confidence in a related token. A careful learner would not rank the tokens by name. The learner would identify the mechanism, evidence, redemption rights, control points, and stress conditions before reaching a conclusion.
Estimated time: 20–25 minutes
Materials: Separate paper and a pencil.
Review ReserveDollar, CollateralDollar, and BalanceDollar from the applied scenario. For each description, create six headings:
Under each heading, write what the description establishes and what remains unknown. Then answer these questions:
Conclude with four or five sentences explaining which questions from the disciplined evaluation framework were most useful and why.
Important limitation of the exercise: These descriptions are simplified and hypothetical. The exercise develops reasoning; it does not recommend a stablecoin, rank a real product, or provide financial or legal advice.
A. A token whose value cannot change
B. A token designed to track a stated reference value
C. An insured bank account recorded on a blockchain
D. Any wrapped version of a native asset
A. Does the token use the word dollar in its name?
B. Does a promoter say that everyone trusts it?
C. What assets support it, who holds them, who may redeem, and what evidence verifies the claim?
D. Has its symbol appeared frequently on social media?
A. Direct redemption follows the issuer's or protocol's rules, while a market sale depends on another buyer and market conditions.
B. Direct redemption and market sale always provide the same price and timing.
C. Only a secondary-market sale can remove tokens from circulation.
D. Direct redemption is available automatically to every person in every jurisdiction.
The practical skill is learning to ask what supports the stability claim and what happens under stress. That reasoning can help you evaluate many systems in which a confident label hides important dependencies.
Write one coherent journal entry of approximately 300–400 words. Do not submit a disconnected list of answers. Use the prompts below to organize a beginning, middle, and conclusion:
Your response should demonstrate your reasoning. You are not being asked to purchase a stablecoin, open an account, create a wallet, connect to a network or application, disclose financial information, or conduct a transaction.
Write your response on separate paper or in an approved institutional messaging system. Include your name or approved Profile identifier, Lesson 10: Stablecoins: Uses, Structures, and Risks, and the date you completed the entry.
Use one of the established Prison Professors Profile methods, subject to your facility's rules:
Keep a copy when circumstances permit. Never include passwords, private keys, seed phrases, authentication codes, account numbers, real wallet addresses, or other sensitive credentials.
