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.
120 articles pour « op » · effacer
Dogecoin vs Shiba Inu
Dogecoin vs Shiba Inu compared: technology, supply, origins, ecosystems and risks of DOGE and SHIB, plus how to avoid the fake tokens that copy both brands.
12 oct. 2026 · 5 min de lecture
Order Types and How Exchanges Match Trades
How order matching works on crypto exchanges: market, limit and stop orders, price-time priority, maker and taker fees, partial fills and common mistakes.
11 oct. 2026 · 5 min de lecture
Rollups Explained: Optimistic vs Zero-Knowledge
Rollups run transactions off the main chain and post data back to it. Learn how optimistic and zero-knowledge rollups differ, and the risks that remain.
11 oct. 2026 · 5 min de lecture
XRP Ledger Patches Flaw Capable of Minting 18 Trillion Tokens
The XRP Ledger recently addressed a long-standing vulnerability that could have allowed for the creation of new XRP tokens without proper funding. Researchers demonstrated the flaw, leading to an immediate software update.
11 oct. 2026
Real-World Assets (RWA) in DeFi
Real world assets in crypto explained: how bonds, credit, gold and property are tokenized for DeFi, who holds the underlying assets, and the risks to check.
11 oct. 2026 · 5 min de lecture
Meanwhile, Bitcoin Life Insurer, Secures $37.5 Million in Funding Round
Meanwhile, a Bermuda-based life insurer operating on Bitcoin, has completed a $37.5 million funding round. The investment comes amidst growing international demand for its Bitcoin-denominated policies.
11 oct. 2026
Empire Market Co-Creator Sentenced to 40 Years for Dark Web Operations
One of the co-creators of the dark web marketplace Empire Market has been sentenced to 40 years in prison for his role in the operation, which facilitated transactions totaling approximately $430 million. The individual also forfeited over
10 oct. 2026
Bitcoin Stabilizes Near $82,500 Amid Geopolitical News and Security Concerns
Bitcoin has stabilized around $82,500 following reports of a potential hardware wallet exploit and geopolitical developments. The cryptocurrency remains down approximately 4% for the week, while Ether has seen a larger decline.
10 oct. 2026
What Are Layer 1 and Layer 2 Blockchains?
Layer 1 vs layer 2 explained: what base blockchains and scaling networks are, how rollups work, the trade-offs in security and fees, and the risks to watch.
10 oct. 2026 · 5 min de lecture
Bitcoin 2030 Outlook: Long-Term Questions Investors Ask
Bitcoin 2030 outlook without price targets: supply and halvings, adoption, mining security, regulation, quantum risk and how to plan a long-term position.
10 oct. 2026 · 4 min de lecture
Blockchain.com Seeks US Regulatory Approval for Prediction Markets and Crypto Derivatives
Blockchain.com has applied for designated contract market (DCM) and futures commission merchant (FCM) licenses with a US regulatory body. These approvals would enable the platform to operate regulated event-contract venues and offer crypto
10 oct. 2026
Bitcoin Stock-to-Flow Model Explained and Criticized
The bitcoin stock to flow model explained: how the scarcity ratio works, why it became popular, where it failed, and how to treat it in 2026 and 2027.
9 oct. 2026 · 4 min de lecture
Layer 2 Tokens in the Next Bull Run
Layer 2 tokens in a bull run: how L2 networks and their tokens work, the value-capture problem, unlock risks and the signals to watch for 2026 and 2027.
9 oct. 2026 · 5 min de lecture
Solana DeFi Platforms Orca and Loopscale Merge, Forming New Entity 'Formation'
Decentralized exchange Orca and lending platform Loopscale, both operating on Solana, have merged under the new brand name Formation. This new entity plans to focus on financing assets in sectors like AI, energy, robotics, and defense, with
9 oct. 2026
Bitcoin Price Fluctuates Amid Geopolitical Tensions and Macroeconomic Concerns
Bitcoin's price experienced volatility, trading above and below $81,000, influenced by conflicting reports regarding potential U.S.-Iran military confrontation and broader macroeconomic factors.
9 oct. 2026
What Is Dogecoin (DOGE)? How It Works, Use Cases and Risks
What is Dogecoin? Learn how DOGE started as a joke, how its proof-of-work network and uncapped supply work, what people use it for and the risks to weigh.
9 oct. 2026 · 4 min de lecture
Greece Proposes 10% Capital Gains Tax on Cryptocurrency, Annual Exemption for Small Gains
Greece is reportedly drafting legislation to introduce a 10% capital gains tax on cryptocurrency, with an exemption for the first €500 of annual gains. This rate is lower than a previously discussed 15% figure.
8 oct. 2026
Institutional Adoption and the Next Crypto Cycle
Institutional adoption in crypto explained: ETFs, corporate treasuries, tokenization and banks, how they could shape the next cycle and the risks they bring.
8 oct. 2026 · 5 min de lecture