مدونة Certified Crypto Market

العملات المشفرة، بوضوح.
الاحتيال، مكشوف.

أدلة مبسطة لحماية أموالك: كيف تبحث في مشروع، وتكتشف الاحتيال، وتحفظ عملاتك بأمان، وتفهم كل عملة مشفرة رئيسية.

4 مقالات عن "blockchain basics" · مسح

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 أكتوبر 2026 · قراءة 5 دقيقة

What Is a Smart Contract?

What is a smart contract? Learn how self-executing blockchain programs work, what they power, their limits and risks, and how to check one before you use it.

4 أكتوبر 2026 · قراءة 5 دقيقة

Proof of Work Explained

Proof of work explained simply: how mining secures blockchains like Bitcoin, why it uses energy, how difficulty adjusts, and its main risks and criticisms.

3 أكتوبر 2026 · قراءة 5 دقيقة

What Is a Blockchain and How Does It Work?

What is blockchain? A plain-English guide to blocks, hashes, nodes and consensus, with what blockchains are good at, where they fall short and key risks.