Central Points
- Blockchain is a distributed digital ledger that records transactions immutably using cryptographic techniques and decentralized networks.
- Its security comes from the practical impossibility of altering historical data without the approval of the network
- Operates like in

What is the real opportunity cost?
When you make a decision, you always give up something. That "something" is precisely what economists call opportunity cost: the value you forgo by choosing one option over another. It's not just about direct money, but the potential benefit that...

Un fork en blockchain divide una red en dos caminos debido a cambios en el protocolo. Los soft forks mantienen la compatibilidad hacia atrás, permitiendo actualizaciones graduales, mientras que los hard forks crean cambios incompatibles que requieren que todos los nodos se actualicen, lo que puede llevar a divisiones en la red. Ambos tipos impactan el ecosistema, afectando los activos digitales y la gobernanza.

Definition and fundamental characteristics
When we talk about what recession means, we refer to a sustained economic contraction that impacts multiple sectors. This phenomenon is manifested through the decline in GDP in consecutive quarters, the increase in unemployment rates, and l

Introduction to Options Trading
Options trading represents an investment modality where participants acquire the right—but not the obligation—to buy or sell a certain asset at a predetermined price on a specific date. This feature of flexibility is l

Executive Summary
Bitcoin positions itself as the most accessible cryptocurrency for those starting their journey in digital assets, although the ecosystem offers thousands of complementary alternatives. Altcoins allow for the construction of more diversified portfolios and reduce dependence on a single asset.

Definition and Operational Mechanism
A Sybil attack occurs when a malicious individual, often a sophisticated cyber hacker, establishes and manages multiple fraudulent nodes or accounts in a decentralized peer-to-peer network (P2P), seeking to exert disproportionate control.

GDP is essential for investors, reflecting the economic health of a country. It encompasses different calculation methods and guides decisions, as its expansion implies consumer and investor confidence, while its contraction generates caution and portfolio revisions.

GM is a daily ritual in crypto communities that reinforces bonds among global participants. More than a greeting, it symbolizes respect and collaboration, creating a welcoming and united environment around blockchain technology.

Crypto mining represents an interesting opportunity for those seeking passive income in the blockchain ecosystem. But before investing in specialized hardware and electricity bills, it is essential to understand what this process really is, what your options are, and if you

The Origin of a Simple Indicator
The Sahm Rule is a recession detection mechanism created by economist Claudia Sahm, which is based on an elegantly simple logic: monitoring the unemployment rate. The original proposal aimed to automate the triggering of stimulus.

Before investing: What every cryptocurrency miner should know
Becoming a cryptocurrency miner attracts many due to the potential rewards, but the reality is more complex. Profitability depends on strategic decisions: which coin to mine, what equipment to use, where to locate, and whether to tr

Three Essential Tips for Quickly Getting Started with Cryptocurrency Trading
The core of cryptocurrency trading is simple – profiting by buying and selling digital assets. But to truly make money, you need to: choose a reliable trading platform, learn to understand trading pairs and order types, and master at least one or two trading strategies. Additionally, technical and fundamental analysis can help you make better decisions, while risk management is the secret to surviving in the long run.
What is Cryptocurrency Trading?
The goal of buying and selling cryptocurrencies on digital asset exchanges is to make a profit from the price difference — this is all about trading cryptocurrencies. Unlike traditional financial markets, the crypto market operates 24 hours a day, providing traders with more flexibility, but

SUMMARY PAX Gold (PAXG) represents an innovative solution that combines the historical value of gold with the efficiency of blockchain technology. This ERC-20 token offers democratized access to physical gold through tokenization, eliminating traditional barriers such as costly storage and

What you need to know about deflation
Deflation represents a sustained reduction in the prices of goods and services within an economy. Although it may seem beneficial for consumers in principle, its long-term consequences can be problematic if not managed.

The internet landscape is shifting. While Web2 has dominated for decades, it comes with significant challenges—data breaches, censorship, and users losing ownership of their own information. Enter Web3, a decentralized reimagining of the internet powered by blockchain technology, cryptocurrency, and

Understanding Depression in Economics
When we talk about depression in economics, we refer to a period of severe and prolonged contraction in economic activity. This situation is characterized by substantial declines in Gross Domestic Product, massive increases in unemployment, reduction