CASE 013–5 min
INSPECT THE PERMISSION
What did you just sign?
Inspect four wallet requests, predict the authority they create, and test what happens after disconnecting, revoking or waiting.
SIGN / INSPECT / REPLAY
Curious about a word? Tap a dotted term for its meaning.
THE INTERACTIVE FIELD GUIDE
Make a choice.
Follow it through.
Inspect a permission. Trace a dollar. Uncover a hidden dependency. Six short cases put you inside the mechanism.
Each case uses fictional people, assets and balances. Predict what happens, inspect the evidence, then replay with a different choice.
Explore 5 mechanism labs ↓Choose a scenario.
CASE 023–5 min
FOLLOW THE TRANSFER
Get $100 to the right place.
Plan a fictional cross-chain payment, follow its asset trail, and discover whether the recipient can actually use what arrives.
ROUTE / CHECK / SEND
CASE 033–5 min
INVESTIGATE THE DEPEG
The stablecoin is trading at $0.96. What happened?
Investigate three fictional dollar-token cases. Open the evidence, diagnose the discount, then compare redemption, a market sale and the issuer’s balance sheet.
EVIDENCE / DIAGNOSIS / EXIT
CASE 044–6 min
TRACE THE MONEY
Who is paying your yield?
Four fictional offers advertise 12% APR. Follow their funding, predict a stress event, and separate income, principal backing and access to an exit.
OFFER / SOURCE / STRESS
CASE 053–5 min
TEST THE EXIT
Your wallet says $10,000. How much can you sell?
Predict a sale, watch the available buyers or pool reserves change, and compare a displayed valuation with dollars received and tokens left unsold.
QUOTE / DEPTH / PROCEEDS
CASE 063–5 min
EXPOSE THE CONNECTIONS
Five assets. One point of failure.
Trace shared dependencies and predict which specific action fails: issuer cash redemption, a bridge exit, host-chain transactions, or the backing of a claim.
HOLDINGS / DEPENDENCIES / FAILURE
LOOK INSIDE THE MACHINERY
Explore one mechanism.
Keep experimenting with hashes, settlement, staking, borrowing and liquidity-provider inventory.
Change one block. Follow the consequences.
Edit a record, recompute a real SHA-256 digest, and discover why hash links alone do not make history immutable.
Follow a transaction from intent to finality.
Step through signing, broadcast, validation, inclusion and finality, with rejected, delayed and reorganized paths.
Trace the reward. Count the risks.
Separate protocol rewards, operator fees, penalties, custody loss and withdrawal access from the token’s changing price.
Watch collateral, debt and liquidation interact.
Move prices and interest, compare oracle and market valuations, then apply a liquidation to both sides of the balance sheet.
Track the inventory inside an LP position.
Reprice the market and compare a rebalanced constant-product position with holding its original two assets.
Leave with a better question.
Every scenario ends with an explanation and a practical checklist. Model boundaries and sources are visible, and your choices can be shared through a scenario link.