Tipos de fraude
Malicious calendar invitations
An unsolicited event inserts scam links into a trusted calendar.
Investigação · História · Referências
Todas as entradas A–Z · 9 / 15
438 · Artigos e referências
Tipos de fraude
Malicious token approvals
A transaction grants a spender authority over assets already held by the victim.
História cripto
Mango Markets oracle manipulation
Mango Markets was manipulated in 2022 through trading that raised collateral value before assets were borrowed.
KOLs e promoção
Manufactured social proof
Several accounts repeating one campaign are not several independent confirmations.
Estrutura de mercado
Market cap is not money available to withdraw
Valuation, circulating supply and executable liquidity measure different things.
Mercados e incentivos · Core market mechanics
Market cap versus the exit: a worked liquidity model
A marginal quote values the whole supply on paper. Selling a position changes the pool that produced that quote.
Estrutura de mercado
Market makers: inventory, fees and conflicts
A liquidity agreement can shape trading without appearing in a token's public chart.
Estrutura de mercado
Market-maker token loans
A firm borrows inventory under options, floors or recall rights.
Investigação MASTR
MASTR on X: incentives, influence and exchange flows
Selected public posts connected to the research topics they address.
Investigação MASTR
MASTR's Crypto Survival Guide
The four-part guide connects market structure, KOL incentives, safety claims and operational decisions.
Estrutura de mercado
Maximal extractable value
MEV is captured by selecting, inserting or reordering transactions.
História cripto
Mayweather and Khaled ICO promotions
Floyd Mayweather Jr. and DJ Khaled settled SEC charges concerning payments for ICO promotion.
Tipos de fraude
Memo and destination-tag scams
A request pairs a valid exchange address with an attacker-controlled memo or tag.
Fundamentos de blockchain
Merkle proofs: verify inclusion against a known commitment
A short proof is useful only when its root belongs to the state you intended to trust.
Estrutura de mercado
MEV: measure the execution, not just the chart
Ordering can change the price a user receives inside a block.
Binance, CZ e Trump
MGX, Binance and USD1: the conflict-of-interest question
A $2 billion investment, a politically connected stablecoin and a documented request for records.
História cripto
Mining Capital Coin
US prosecutors charged Mining Capital Coin leadership over an alleged mining and investment fraud.
Carteiras e segurança
Mint-authority dilution
A live mint authority creates new supply at existing holders' expense.
Fundamentos de blockchain
Mnemonic recovery phrases
A mnemonic encodes entropy used to derive wallet keys.
Tipos de fraude
Money-mule recruitment
A job asks someone to receive and forward crypto or fiat for a fee.
História cripto
Mt. Gox: the long tail of a custody failure
From the 2014 exchange collapse to civil rehabilitation and repayments: custody, creditor claims and the dates behind the headlines.
História cripto
Multichain bridge collapse
Multichain halted after abnormal transfers and uncertainty over control of cross-chain infrastructure.
Carteiras e segurança
Multisig modules: the threshold is only part of the story
Enabled modules can add execution paths beyond the familiar owner flow.
Carteiras e segurança
Multisig security depends on independent control
Several approvals help only to the extent that keys, people and verification paths do not share one failure.
Infraestrutura e propriedade · Web3 identity
Names and sign-in: readable identity without assuming trust
A name can resolve an address and a signature can prove key control. Neither alone establishes a trustworthy person or business.
Fundamentos de blockchain
NFT metadata persistence
An NFT points to metadata and media that may live offchain.
Fundamentos de blockchain
NFT metadata: where the image and its description actually live
Token ownership, media storage and licence rights are different records.
Infraestrutura e propriedade · 2017 onward
NFTs after the boom: the token, the artwork and the permission
An ownership record, an image file and a licence are different objects. A durable reference follows all three.