Contrôle et preuves · ERC-4337 and EIP-7702
Smart accounts: recovery, delegation and the new control map
Programmable accounts can improve recovery and permissions, but the account’s validation rules become part of what the user must understand.
Enquêtes · Histoire · Références
Toutes les entrées A–Z · 13 / 15
438 · Articles et références
Portefeuilles et sécurité
Smart-account validation
A smart account uses programmable authorisation rather than one external key.
Comprendre les blockchains
Solana account ownership
Solana programmes operate on accounts supplied to instructions.
Solana : du devis au règlement
Solana address lookup tables: compressed references, full responsibilities
A shorter transaction encoding does not mean the loaded accounts matter less.
Réseaux et chaînes
Solana CPI: follow permissions into the called program
One instruction can call another program using accounts and privileges from the original request.
Réseaux et chaînes
Solana PDAs: an address can be controlled without a private key
Program-derived addresses use deterministic derivation and runtime-checked signing authority.
Solana : du devis au règlement
Solana priority fees: the compute limit is part of the price
Separate the base network fee, prioritisation, Jito tips and application charges.
Solana : du devis au règlement
Solana transaction expiry: submitted is not confirmed
A recent blockhash limits validity; a timeout alone does not establish the final outcome.
Réseaux et chaînes
Solana: wallets, token accounts and authority
Why an account owner, a token owner and a human owner are not interchangeable labels.
Structure de marché
Spoofing and layering
Orders intended for cancellation make an order book appear deeper or more directional.
Structure de marché
Stablecoin reserve models
Stablecoins use bank reserves, crypto collateral, algorithms or combinations.
DeFi et gouvernance
Stablecoins: the peg and the claim behind it
Reserve assets, redemption rights and transfer controls can matter more than the current price.
Marchés et incitations · 2014 onward
Stablecoins: the token, the reserves and the redemption queue
A price target is not a complete description of the claim. Follow the route from token holder to the assets that are meant to support redemption.
Marchés et incitations · 2020 onward
Staking receipts and restaking: one asset, several dependencies
A tradable receipt improves flexibility, but it does not remove validator, withdrawal, smart-contract or collateral risk.
Réseaux et chaînes
Sui: objects and ownership
An object model changes how state is represented, not whether every app is trustworthy.
KOLs et promotion
Survivorship bias in calls, rankings and research
A sample containing only visible winners cannot measure the odds faced by a new participant.
KOLs et promotion
Survivorship in call channels
Deleted losses and repeated winners create a fabricated hit rate.
Types d’arnaques
Task and optimisation scams
A site pays small sums for clicks, ratings or supposed optimisation work.
Types d’arnaques
Telegram admin impersonation
A private message claims to be support or a project administrator.
Histoire crypto
Terra and UST: the peg, the collapse and the fraud cases
The redemption mechanism explains the feedback loop; the court records explain the misleading claims surrounding it.
Marchés et incitations · 2014–2024
The credit layer: why visible reserves are not a complete balance sheet
Exchange collapses and lending failures are easier to understand when assets, liabilities, control and withdrawal rights are kept separate.
Histoire crypto
The DAO exploit and Ethereum fork
The DAO incident led to a contentious Ethereum state intervention and a continuing original chain.
Histoire crypto
The DAO: code, governance and the 2016 split
The application incident and the community's response became separate parts of Ethereum history.
Histoire crypto
The ICO era: selling access to a future product
Fundraising, token rights and paid distribution became tightly connected.
Marchés et incitations · 2024–2026
The launch economy: bots, bundles and the meaning of a holder count
The research literature and MASTR’s archive help separate activity, execution advantage, revenue and evidence of coordinated ownership.
Recherche MASTR
The MiCA migration scam
A real regulatory transition gave impersonators a convincing reason to ask people to move their assets.
Origines et histoire · 2015–2021
The scaling debate: block space, verification and the right to exit
SegWit and payment channels show why scaling is a choice about resources and trust, not just a larger transactions-per-second number.
Contrôle et preuves · Wallet security
The signing boundary: a valid signature can authorise the wrong thing
The chain can execute a maliciously requested action perfectly. Read the authority being granted, not just the button label.
Histoire crypto
Three Arrows Capital collapse
Three Arrows Capital failed in 2022 after leveraged positions and falling collateral left claims it could not meet.