Marktstruktur
PnL screenshots: reconcile the money before admiring the return
Deposits, unsold inventory and fees can radically change the interpretation.
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Alle Einträge A–Z · 11 / 15
438 · Artikel und Referenzen
KOLs und Werbung
PnL screenshots: the missing denominator
A displayed winner is not a complete trading record.
Betrugsmaschen
Poisoned software dependencies
A familiar or mistyped package adds key theft or transaction manipulation to a build.
Binance, CZ und Trump
Political token conflicts
An official or close family receives token revenue while holding policy influence.
Krypto-Geschichte
Poly Network cross-chain exploit
Poly Network suffered a major cross-chain exploit in 2021 and later recovered much of the transferred value.
Chains und Netzwerke
Polygon PoS: checkpoints are not the whole security model
Examine the specific network instead of treating every Polygon product as interchangeable.
Ursprünge & Geschichte · 1993 onward
Privacy after the public ledger: what zero knowledge does and does not hide
A valid proof, a hidden amount and an anonymous user are three different claims. Privacy has to be assessed across the whole interaction.
Blockchain-Grundlagen
Private keys and control
A private key creates signatures accepted under an account or script's rules.
Wallets und Sicherheit
Private whitelist sales
Selected accounts can trade while the public is blocked or taxed.
Ursprünge & Geschichte · 2015–2018
Programmable money: why token standards changed the industry
Common interfaces made wallets and markets reusable. They did not make every asset economically equivalent or safe.
Blockchain-Grundlagen
Proof of stake: agreement has rules, participants and penalties
Validator activity explains chain agreement, not the honesty of every application.
Blockchain-Grundlagen
Proof-of-work mining
How Bitcoin miners build blocks, how nodes validate them, and how to examine mining investment claims.
Wallets und Sicherheit
Proxy implementation changes
A proxy delegates to replaceable implementation code.
Wallets und Sicherheit
Proxy-upgrade rugs
A proxy delegates calls to implementation code replaceable by an administrator.
Wallets und Sicherheit
PSBT: moving an unsigned Bitcoin transaction between devices
An offline signer still needs to verify the outputs and fee of the transaction it signs.
Blockchain-Grundlagen
Public mempools
A public mempool exposes pending transaction data before inclusion.
Betrugsmaschen
QR-code substitution
A payment or connection QR code is replaced on a page, document or physical surface.
Krypto-Geschichte
QuadrigaCX and the missing custody record
QuadrigaCX entered creditor protection after founder Gerald Cotten died and customer assets could not be reconciled.
Blockchain-Grundlagen
Reading the Bitcoin white paper: what each part actually solves
A guide to signatures, transaction ordering and proof of work, with the limits kept separate from the promises made by later products.
Marktstruktur
Rebate-driven fake activity
Fee rebates or token rewards make circular trading profitable.
Betrugsmaschen
Recovery scams: the second loss
A promise to retrieve stolen crypto can become another request for money or keys.
Betrugsmaschen
Recovery-phrase verification scams
A form claims recovery words must be validated, synchronised or upgraded.
Wallets und Sicherheit
Reentrancy
An external call transfers control before the caller finishes state updates.
KOLs und Werbung
Referral income: a promoter can profit when you overtrade
The event that triggers payment explains more than the enthusiasm of the recommendation.
Betrugsmaschen
Relationship investment fraud
A long conversation builds trust before a controlled crypto platform is introduced.
Betrugsmaschen
Relationship-based investment fraud
Trust can be built for weeks before the fake trading platform appears.
Betrugsmaschen
Remote-access tool abuse
A victim installs legitimate remote-control software at a scammer's direction.