Wide Web Crypto – The web is the distribution. Crypto is the argument about settlement.

The reading index

02 / Explore the complete library

Go beyond the headline: understand how the moving parts fit together.

Foundations
Smart contracts: inspect the rules and the people who can change them
Nov 5, 2026
Learn what deployed code guarantees, what it cannot know, and how upgrades change the trust picture.
Security
Token approvals: understand the permission before the swap
Nov 5, 2026
Separate allowances, signatures, transfers, and website connections when controlling token access.
Research
Token supply: read minting, burning, vesting, and circulation separately
Nov 5, 2026
Trace who can create units and distinguish a contract supply field from a market-data estimate.
Foundations
Token decimals: translate raw balances without changing value
Nov 5, 2026
Use unit conversions correctly and avoid mistakes when comparing token balances, prices, and supply.

Worked examples, verification steps and the limits of each tool.

Foundations
Stablecoin mechanics: identify the route back to the target value
Nov 4, 2026
Compare reserve-backed, collateral-backed, and reflexive designs by tracing redemption and incentives.
Research
Stablecoin reserves: read the assets, liabilities, and access terms
Nov 4, 2026
Evaluate reserve disclosures without confusing a balance snapshot, an attestation, and a full financial audit.
Foundations
DeFi collateral: calculate the buffer before borrowing
Nov 4, 2026
Understand loan-to-value, liquidation thresholds, interest accrual, and the limits of a collateral buffer.
Foundations
AMM liquidity: what a pool position actually owns
Nov 4, 2026
Explore reserve curves, fee income, inventory changes, and why providing liquidity differs from holding tokens.
Foundations
DEX slippage: distinguish the quote, price impact, and tolerance
Nov 3, 2026
Read minimum output and deadlines before a swap, and understand why a successful trade can disappoint.
Infrastructure
Oracle design: examine where a protocol gets its facts
Nov 3, 2026
Evaluate data sources, update rules, freshness checks, and failure behavior in oracle-dependent applications.

Read the assumptions before drawing a conclusion.

Infrastructure
Blockchain bridges: trace the claim on both sides
Nov 3, 2026
Understand lock-and-mint, liquidity routes, message verification, and why a familiar symbol can conceal a new asset.
Infrastructure
Rollups: separate execution speed from settlement guarantees
Nov 3, 2026
Compare optimistic and validity-based rollups, including data publication, sequencers, upgrades, and exits.
Infrastructure
Data availability: why a valid commitment is not enough
Nov 3, 2026
Separate correctness proofs, retrievable transaction data, and long-term history when evaluating modular networks.
Research
Protocol governance: follow a proposal through to execution
Nov 2, 2026
Inspect voting power, quorum, timelocks, and administrative authority beyond a headline approval result.
Security
Multisig wallets: a threshold is only the beginning
Nov 2, 2026
Design independent approvals, recovery, and transaction review for shared digital-asset control.
Security
Wallet backups: test recovery before you need it
Nov 2, 2026
Plan for device loss, missing passphrases, incompatible recovery, and secure succession without exposing wallet secrets.