Le blog Certified Crypto Market
La crypto, expliquée.
Les arnaques, dévoilées.
Des guides clairs pour protéger votre argent : comment étudier un projet, repérer une arnaque, stocker vos cryptos en sécurité et comprendre chaque grande cryptomonnaie.
610 articles pour « ar » · effacer
Robinhood Adds Bitcoin to Corporate Balance Sheet
Robinhood has acquired $25 million worth of Bitcoin for its corporate balance sheet, marking its first such holding. A senior vice president indicated this purchase reinforces the company's commitment to the crypto sector.
7 oct. 2026
New Token Launches in a Bull Market: How to Vet Them
New token launches multiply in bull markets. Use this checklist to vet contracts, liquidity, supply, unlocks and teams before you buy, and spot the scams.
7 oct. 2026 · 4 min de lecture
Monero vs Zcash: Privacy Coins Compared
Monero vs Zcash compared: how each hides transaction data, default vs optional privacy, supply design, mining and regulatory risks, and which trade-offs matter.
7 oct. 2026 · 5 min de lecture
Shamir Backup and Splitting a Seed Phrase
Shamir backup splits a wallet's recovery secret into shares so no single copy can steal your funds. Learn how it works and why cutting a seed in half is risky.
7 oct. 2026 · 5 min de lecture
Leverage in a Bull Run: Why Liquidations Spike
Why leverage in a bull run leads to liquidation spikes: how margin and perpetuals work, why cascades happen, warning signs and safer ways to stay exposed.
7 oct. 2026 · 4 min de lecture
FOMO in a Bull Market: How to Avoid Buying the Top
FOMO in crypto pushes people to buy after big rallies. Learn why it happens, the warning signs of a top, and a practical routine to avoid chasing prices.
7 oct. 2026 · 5 min de lecture
Public Key vs Private Key Explained
A private key proves you own your crypto; a public key lets others verify it. Learn how the key pair works, how addresses are made and how to keep keys safe.
7 oct. 2026 · 5 min de lecture
Stablecoins Explained: Fiat-Backed, Crypto-Backed and Algorithmic
Stablecoins explained: how fiat-backed, crypto-backed and algorithmic stablecoins hold their peg, what they are used for and the risks of each type.
7 oct. 2026 · 5 min de lecture
How to Add a Custom Token to Your Wallet Safely
Learn how to add a custom token to your wallet safely: find the right contract address, pick the correct network, confirm details and avoid fake tokens.
7 oct. 2026 · 4 min de lecture
Ripple Prime to Offer Brokerage, Clearing, and Financing to Brevan Howard Funds
Ripple's institutional platform, Ripple Prime, will provide prime brokerage, clearing, and financing services to funds managed by alternative investment firm Brevan Howard. This expansion builds upon a previous investment relationship betwe
7 oct. 2026
OKX Secures Investments from Circle, Ripple, and Standard Chartered Venture Arm
Crypto exchange OKX has broadened its strategic investor base, securing backing from stablecoin issuer Circle, blockchain firm Ripple, and Standard Chartered's venture capital arm. This move supports OKX's ambitions to expand beyond its cor
7 oct. 2026
Payments Firm Sues Tether Over Frozen Stablecoin Funds
A payments firm has filed a lawsuit against Tether in New York federal court, alleging the stablecoin issuer froze $2.76 million in USDT for over a year. The firm claims Tether initiated the freeze unilaterally due to a Brazilian investigat
7 oct. 2026
Bitcoin Price Briefly Dips Below $84,000 Amid Long Position Liquidations
Bitcoin experienced a brief price dip, falling below the $84,000 mark. This movement coincided with significant liquidations of crypto long positions across the market.
7 oct. 2026
FinCEN Withdraws Crypto Wallet and Mixer Surveillance Proposals
The Financial Crimes Enforcement Network (FinCEN) has reportedly withdrawn two proposals concerning surveillance of unhosted crypto wallets and crypto mixing services. This decision follows significant industry feedback regarding the propos
7 oct. 2026
Pudgy Penguins-Backed Ethereum Layer-2 Abstract Announces Closure
Abstract, an Ethereum layer-2 network supported by Pudgy Penguins, is scheduled to cease operations on December 15. Its CEO cited a lack of product-market fit despite significant funding, with the closure following another recent consumer-f
7 oct. 2026
Vesting Schedules and Token Unlocks: Why They Matter
A token unlock releases previously locked tokens to insiders or investors. Learn how vesting schedules work, how to read them and which red flags to watch for.
7 oct. 2026 · 5 min de lecture
Recovery Scams: Why 'We Can Get Your Crypto Back' Is Almost Always Fraud
Crypto recovery scam services target people who already lost money. Learn how these schemes work, the warning signs and what legitimate steps you can take.
6 oct. 2026 · 5 min de lecture
Dollar-Cost Averaging Into a Bull Market: Pros and Cons
Does DCA work in a bull market? Learn the pros and cons of dollar-cost averaging into rising crypto prices, a worked example and how to build a sensible plan.
6 oct. 2026 · 4 min de lecture